This document provides specifications for the SK6822 integrated light source intelligent control chip-on-top SMD type LED. It includes details on the product overview, main applications, descriptions, dimensions, pin configurations, electrical parameters, timing diagrams, data transmission methods, and packaging standards. The SK6822 is an LED control circuit and light emitting circuit integrated into a single controlled LED source. It uses patented PWM technology to guarantee high consistency in pixel color output.
This document provides specifications for the SK6812MINI integrated light source intelligent control chip-on-top SMD type LED. It includes details on the product overview, main applications, dimensions, pin configurations, electrical parameters, timing diagrams, data transmission methods and structure, application circuits, performance graphs, and packaging standards. The LED has integrated control circuitry and RGB chips to allow for intelligent control of color and brightness at the pixel level through a digital interface.
This document provides specifications for the SK6805 integrated light source LED. It includes details on the product overview, main applications, descriptions, dimensions, pin configurations, electrical parameters, data transmission methods, and packaging standards. The SK6805 is an LED with an integrated control circuit that allows for intelligent control of individual pixels in applications such as full color LED strips and screens. It has a 5.5x5.0x1.6mm package and operates from 3.5-5.5V while providing high brightness, scattering angle, consistency, and long life.
This document provides specifications for the XT1511 integrated light source LED, including:
- Product overview of the XT1511 smart LED that integrates a control circuit and light emitting circuit.
- Main applications are full color LED lights and displays.
- Mechanical dimensions and pin configurations are provided, along with electrical parameters, timing waveforms, and data transmission methods for controlling multiple LEDs.
This document provides specifications for the SK6812 integrated light source LED. It includes details on the product such as its dimensions, pin configuration, electrical parameters, typical application circuit, and packaging standard. The SK6812 features an integrated control circuit and RGB chips in a single SMD package. It uses a uni-polar NRZ data protocol for cascading multiple pixels in a line. Precautions are provided for storage, cleaning, and reflow soldering to protect the LED.
XT1506 have 6pin, which is similar with sk6812, and also very suitable for magic color led project.
Like use in led strip, led project.
bill_xt@Jercio.com
This document provides the specifications for the SK6812-P6 integrated light source intelligent control chip-on-top SMD type LED. It includes details on the product overview, main applications, descriptions, dimensions, pin configurations, electrical parameters, data transmission methods, and packaging standards. The LED has integrated control circuitry and RGB chips in a single SMD package to provide intelligent control of pixels with uniform color mixing. It is suitable for applications such as full color LED strips and modules.
This document provides specifications for the SK6812MINI integrated light source intelligent control chip-on-top SMD type LED. It includes details on the product overview, main applications, dimensions, pin configurations, electrical parameters, timing diagrams, data transmission methods and structure, application circuits, performance graphs, and packaging standards. The LED has integrated control circuitry and RGB chips to allow for intelligent control of color and brightness at the pixel level through a digital interface.
This document provides specifications for the SK6805 integrated light source LED. It includes details on the product overview, main applications, descriptions, dimensions, pin configurations, electrical parameters, data transmission methods, and packaging standards. The SK6805 is an LED with an integrated control circuit that allows for intelligent control of individual pixels in applications such as full color LED strips and screens. It has a 5.5x5.0x1.6mm package and operates from 3.5-5.5V while providing high brightness, scattering angle, consistency, and long life.
This document provides specifications for the XT1511 integrated light source LED, including:
- Product overview of the XT1511 smart LED that integrates a control circuit and light emitting circuit.
- Main applications are full color LED lights and displays.
- Mechanical dimensions and pin configurations are provided, along with electrical parameters, timing waveforms, and data transmission methods for controlling multiple LEDs.
This document provides specifications for the SK6812 integrated light source LED. It includes details on the product such as its dimensions, pin configuration, electrical parameters, typical application circuit, and packaging standard. The SK6812 features an integrated control circuit and RGB chips in a single SMD package. It uses a uni-polar NRZ data protocol for cascading multiple pixels in a line. Precautions are provided for storage, cleaning, and reflow soldering to protect the LED.
XT1506 have 6pin, which is similar with sk6812, and also very suitable for magic color led project.
Like use in led strip, led project.
bill_xt@Jercio.com
This document provides the specifications for the SK6812-P6 integrated light source intelligent control chip-on-top SMD type LED. It includes details on the product overview, main applications, descriptions, dimensions, pin configurations, electrical parameters, data transmission methods, and packaging standards. The LED has integrated control circuitry and RGB chips in a single SMD package to provide intelligent control of pixels with uniform color mixing. It is suitable for applications such as full color LED strips and modules.
The document provides specifications for the XT1511-5mA integrated light source LED, including:
1) The LED has integrated control circuitry and RGB chips in a single package to form pixels with uniform color mixing.
2) It is suitable for applications like string lights, full color modules, and scene lighting.
3) Key parameters include a maximum forward voltage of 3.5-5.5V, static power consumption under 1mA, and data transmission speed up to 800Kbps.
This document specifies the SK6812RGBX-XX integrated light source LED. It includes:
1. Details on the LED's construction as a top SMD chip with integrated control circuit and pixel-level control of color and brightness.
2. Application examples including string lights, pixel screens, and more.
3. Specifications covering electrical characteristics, timing, data transmission, and color properties.
This document provides specifications for the XT1511RGBX-XX integrated light source LED. Some key details:
- It is a 5.5x5.0x1.6mm top SMD chip-on-top LED with a 0.25 watt power and integrated control circuit.
- The LED has red, green, blue and white color elements that can each be independently controlled through a 32-bit data protocol to mix colors.
- It is designed for applications like full color lights, modules, and displays through its ability to intelligently control individual pixel intensities.
Sk6812 datasheet Digital programmable strip with magic colorJason Gong
This document provides specifications for the SK6812 integrated light source intelligent control chip-on-top SMD type LED. Key details include:
- It is a 0.2W top SMD type LED with integrated control circuit and RGB chips.
- Each LED acts as a pixel that can be individually controlled for color and intensity via a digital interface.
- It uses a 24-bit data protocol for signal transmission between LEDs connected in a chain.
- Specifications include electrical parameters, timing diagrams, data structures, and packaging.
This document provides the specifications for the SK9822 integrated light source intelligent control chip-on-top SMD type LED. It includes details on the product overview, applications, description, dimensions, pin configurations, parameters, features and application notes. The SK9822 is a two-wire transmission LED with integrated control circuit and RGB chips that provides 256 level grayscale and 32 brightness levels of adjustment. Precautions for use include ESD sensitivity, cleaning, moisture protection, storage conditions and heat management during reflow soldering.
Now there is a new ic built-in SK6812 side 4020 led,SK6812 IC 4020RGB SMD side firing Led,it can achieve single pixel control,point by point scanning,reach magic rgb chase,horse racing,gradual change and other effect.It has 5MA(SK6805 SIDE) and 12MA(SK6812 SIDE).
This document provides the specifications for the XT9822 integrated light source intelligent control chip-on-top SMD type LED. It includes details on the product overview, main applications, description, mechanical dimensions, pin configuration, general information, maximum ratings, electrical parameters, feature descriptions, typical application circuit, LED performance graphs, and packaging standard. It also provides application notes on dust and cleaning, moisture proof packaging, storage, reflow soldering characteristics, heat generation, and electrostatic discharge.
This 12 page document provides specifications for the SK6812 SIDE integrated light source intelligent control chip-on-top SMD type LED. It includes details on the product overview, main applications, descriptions, pin configurations, dimensions, electrical characteristics, typical performance graphs, packaging standards, and application notes. The document aims to clearly communicate the technical specifications and proper usage of this LED to customers and users.
The document describes an intelligent LED component called the LC8805B-2020. It is a 2.0x2.0mm SMD LED with control and light emitting circuits integrated into a single chip. Each LED acts as a pixel that can be controlled individually. The LED uses a data protocol for cascading and transmitting signals between pixels without limiting the number of cascaded pixels. It has features such as low power consumption and a long lifespan.
This document provides specifications for an embedded controller type LED called the EC 15. It is a 1.5x1.5x0.65mm LED that contains an integrated control circuit. The document outlines its product overview, main features, pin configuration, mechanical dimensions, electrical characteristics, reliability testing standards, and cautions for use regarding dust, cleaning, moisture and ESD protection.
This document provides specifications for the SK6812RGB-P8 integrated light source intelligent control chip-on-top SMD type LED. It includes details on the product overview, main applications, descriptions, pin configurations, electrical parameters, timing diagrams, data transmission methods, and typical application circuits. The LED has integrated control circuitry, supports 256 level grayscaling, and can be cascaded with data transmission speeds up to 800 Kbps. Proper use requires keeping the LED free of dust and avoiding organic solvents.
The document describes the specifications of the SK6812-RGBXP8-XX integrated light source LED chip. It is a 5.5x5.0x1.6mm top SMD type LED with 0.2 watts power. It has an integrated control circuit and light emitting circuit that allows each lighting element to act as a pixel controlled by a digital interface. The LED has low driving voltage, high brightness, scattering angle, good consistency, low power and long life. Main applications include full color LED strings, modules, lighting and electronic displays.
The document provides specifications for the SK6812-XX integrated light source LED. It describes the LED as a 5.5x5.0x1.6mm top SMD type with 0.2 watts of power and integrated control circuitry. The LED uses pulse width modulation and data forwarding to control color and brightness across cascaded pixels with transmission distances over 10 meters. It provides pinouts, electrical parameters, timing diagrams, application examples, and color temperature ratings.
LC8812B MINI3535 is a smart LED control circuit and light emitting circuit in one controlled LED source,which has the shape of a 3535 LED chip. Each lighting element is a pixel.
The document provides specifications for the XT1511RGB-P8 integrated light source intelligent control chip-on-top SMD type LED. It is a 5.5x5.0x1.6mm top SMD type 0.2Watt power LED with an integrated control circuit and light emitting circuit that controls each lighting element as a pixel. The document outlines its main applications, descriptions, pin configurations, electrical parameters, timing diagrams and typical application circuits.
LC8808B have 2 data signal , which have Breakpoint continued function . when one led is broken , the signal can be transported the next led without lost .unless 2 consecutive led is broken .this Technology Ensure the quality of the overall project is guaranteed.
Tongher,supplier and manufacturer of electric fence products for security and agriculture from China,offering a whole set of electric fence products,from energizers to wires and cables,posts,insulators,warning sign,etc
pixel SK6812 rgb led specification datasheet from hanron lightingHanronLighting
This document provides specifications for the SK6812 5.4x5.0x1.6mm 0.2W intelligent external control surface mount SMD LED. It describes the product overview, main application fields, pin configuration, electrical parameters, reliability testing standards, and typical application circuit. The document contains specifications for 16 items regarding the LED in 3 or less sentences.
WS2813 is an intelligent control LED light source that the control circuit and RGB chip are integrated in a package of 5050 components. Its internal include intelligent digital port data latch and signal reshaping amplification drive circuit. Also include a precision internal oscillator and a DC5V voltage programmable constant current control part, which achieves highly consistent color effect.
The document provides specifications for the XT1511-5mA integrated light source LED, including:
1) The LED has integrated control circuitry and RGB chips in a single package to form pixels with uniform color mixing.
2) It is suitable for applications like string lights, full color modules, and scene lighting.
3) Key parameters include a maximum forward voltage of 3.5-5.5V, static power consumption under 1mA, and data transmission speed up to 800Kbps.
This document specifies the SK6812RGBX-XX integrated light source LED. It includes:
1. Details on the LED's construction as a top SMD chip with integrated control circuit and pixel-level control of color and brightness.
2. Application examples including string lights, pixel screens, and more.
3. Specifications covering electrical characteristics, timing, data transmission, and color properties.
This document provides specifications for the XT1511RGBX-XX integrated light source LED. Some key details:
- It is a 5.5x5.0x1.6mm top SMD chip-on-top LED with a 0.25 watt power and integrated control circuit.
- The LED has red, green, blue and white color elements that can each be independently controlled through a 32-bit data protocol to mix colors.
- It is designed for applications like full color lights, modules, and displays through its ability to intelligently control individual pixel intensities.
Sk6812 datasheet Digital programmable strip with magic colorJason Gong
This document provides specifications for the SK6812 integrated light source intelligent control chip-on-top SMD type LED. Key details include:
- It is a 0.2W top SMD type LED with integrated control circuit and RGB chips.
- Each LED acts as a pixel that can be individually controlled for color and intensity via a digital interface.
- It uses a 24-bit data protocol for signal transmission between LEDs connected in a chain.
- Specifications include electrical parameters, timing diagrams, data structures, and packaging.
This document provides the specifications for the SK9822 integrated light source intelligent control chip-on-top SMD type LED. It includes details on the product overview, applications, description, dimensions, pin configurations, parameters, features and application notes. The SK9822 is a two-wire transmission LED with integrated control circuit and RGB chips that provides 256 level grayscale and 32 brightness levels of adjustment. Precautions for use include ESD sensitivity, cleaning, moisture protection, storage conditions and heat management during reflow soldering.
Now there is a new ic built-in SK6812 side 4020 led,SK6812 IC 4020RGB SMD side firing Led,it can achieve single pixel control,point by point scanning,reach magic rgb chase,horse racing,gradual change and other effect.It has 5MA(SK6805 SIDE) and 12MA(SK6812 SIDE).
This document provides the specifications for the XT9822 integrated light source intelligent control chip-on-top SMD type LED. It includes details on the product overview, main applications, description, mechanical dimensions, pin configuration, general information, maximum ratings, electrical parameters, feature descriptions, typical application circuit, LED performance graphs, and packaging standard. It also provides application notes on dust and cleaning, moisture proof packaging, storage, reflow soldering characteristics, heat generation, and electrostatic discharge.
This 12 page document provides specifications for the SK6812 SIDE integrated light source intelligent control chip-on-top SMD type LED. It includes details on the product overview, main applications, descriptions, pin configurations, dimensions, electrical characteristics, typical performance graphs, packaging standards, and application notes. The document aims to clearly communicate the technical specifications and proper usage of this LED to customers and users.
The document describes an intelligent LED component called the LC8805B-2020. It is a 2.0x2.0mm SMD LED with control and light emitting circuits integrated into a single chip. Each LED acts as a pixel that can be controlled individually. The LED uses a data protocol for cascading and transmitting signals between pixels without limiting the number of cascaded pixels. It has features such as low power consumption and a long lifespan.
This document provides specifications for an embedded controller type LED called the EC 15. It is a 1.5x1.5x0.65mm LED that contains an integrated control circuit. The document outlines its product overview, main features, pin configuration, mechanical dimensions, electrical characteristics, reliability testing standards, and cautions for use regarding dust, cleaning, moisture and ESD protection.
This document provides specifications for the SK6812RGB-P8 integrated light source intelligent control chip-on-top SMD type LED. It includes details on the product overview, main applications, descriptions, pin configurations, electrical parameters, timing diagrams, data transmission methods, and typical application circuits. The LED has integrated control circuitry, supports 256 level grayscaling, and can be cascaded with data transmission speeds up to 800 Kbps. Proper use requires keeping the LED free of dust and avoiding organic solvents.
The document describes the specifications of the SK6812-RGBXP8-XX integrated light source LED chip. It is a 5.5x5.0x1.6mm top SMD type LED with 0.2 watts power. It has an integrated control circuit and light emitting circuit that allows each lighting element to act as a pixel controlled by a digital interface. The LED has low driving voltage, high brightness, scattering angle, good consistency, low power and long life. Main applications include full color LED strings, modules, lighting and electronic displays.
The document provides specifications for the SK6812-XX integrated light source LED. It describes the LED as a 5.5x5.0x1.6mm top SMD type with 0.2 watts of power and integrated control circuitry. The LED uses pulse width modulation and data forwarding to control color and brightness across cascaded pixels with transmission distances over 10 meters. It provides pinouts, electrical parameters, timing diagrams, application examples, and color temperature ratings.
LC8812B MINI3535 is a smart LED control circuit and light emitting circuit in one controlled LED source,which has the shape of a 3535 LED chip. Each lighting element is a pixel.
The document provides specifications for the XT1511RGB-P8 integrated light source intelligent control chip-on-top SMD type LED. It is a 5.5x5.0x1.6mm top SMD type 0.2Watt power LED with an integrated control circuit and light emitting circuit that controls each lighting element as a pixel. The document outlines its main applications, descriptions, pin configurations, electrical parameters, timing diagrams and typical application circuits.
LC8808B have 2 data signal , which have Breakpoint continued function . when one led is broken , the signal can be transported the next led without lost .unless 2 consecutive led is broken .this Technology Ensure the quality of the overall project is guaranteed.
Tongher,supplier and manufacturer of electric fence products for security and agriculture from China,offering a whole set of electric fence products,from energizers to wires and cables,posts,insulators,warning sign,etc
pixel SK6812 rgb led specification datasheet from hanron lightingHanronLighting
This document provides specifications for the SK6812 5.4x5.0x1.6mm 0.2W intelligent external control surface mount SMD LED. It describes the product overview, main application fields, pin configuration, electrical parameters, reliability testing standards, and typical application circuit. The document contains specifications for 16 items regarding the LED in 3 or less sentences.
WS2813 is an intelligent control LED light source that the control circuit and RGB chip are integrated in a package of 5050 components. Its internal include intelligent digital port data latch and signal reshaping amplification drive circuit. Also include a precision internal oscillator and a DC5V voltage programmable constant current control part, which achieves highly consistent color effect.
The document provides specifications for an LED product. It includes 3-4 sentences summarizing key details:
The SK6812-3535RGBX-XX-P6 is a top SMD LED with integrated control circuit that provides RGBW color and dimming control. It measures 3.5x3.7x1.9mm and operates from 3.7-5.5V with a maximum power of 0.25W. The document provides details on its electrical parameters, timing diagrams, data transmission method, and application examples.
pixel rgb SK6812 MINI 3535 led specification datasheet from hanron lightingHanronLighting
This is the specification & datasheet of pixel rgb SK6812 MINI 3535 led, please download to see all detail.
You can also contact Hanron expert at: www.ledstriplightings.com .
This document provides specifications for the SK6805-2427 integrated light source intelligent control chip-on-top SMD type LED. Key details include:
1. It is a 2.4x2.7x1.1mm top SMD LED with 0.1 watt power and integrated control circuit.
2. The control circuit uses PWM technology to guarantee consistent color across pixels. It can cascade multiple pixels through its data shaping and forwarding circuit.
3. Electrical parameters, timing diagrams, data transmission protocols, application examples, and packaging standards are provided. Maximum ratings, pin functions, and mechanical dimensions are also specified.
NS107S pixel led, the upgrade of APA107ssuser7b8607
This document provides specifications and usage notes for the NS107S RGB LED. Key details include:
- The LED is used in SMD RGB strips and can be controlled for color and brightness levels.
- To prevent moisture damage, the LEDs are packed in aluminum bags with desiccant and should be stored in dry conditions. They should be soldered within an hour of opening the bag.
- The silicone coating provides optical and reliability benefits but can attract dust, so the LEDs should be kept dust-free before and after installation. Only isopropyl alcohol should be used for cleaning.
APA107 white color 3000k 4000k 6000k pixel LED SMD ChipJason Gong
APA102/APA102C white LED has already stopped producing, but SK9822 with lower PWM frequency,so APA107W White is the best choice with higher PWM frequency, the cheapest LED than APA102/APA102C/SK9822.
APA107W is a type ic for the three-colour White Dimming control strip and
string, This ic using the CMOS process to provide three-colour White LED output
driver to adjust the output with 256 grayscale and 32 brightness adjustment, APA107 with 2 signal output way, one is the clock, another is data, the clock and data are synchronized, so that the crystal cascade piece of output movement is synchronized.
APA107 Pixel LED, white and RGB color, APA107 5050 version is available, APA107 3535 will be present next year.
APA107 is a really cool product to replace APA102, but with more nice characteristic, much more great than SK9822, SK9822 just one clone product.
APA102/APA102C has already stopped producing, but SK9822 with lower PWM frequency,so APA107 is the best choice with higher PWM frequency, the cheapest LED than APA102/APA102C/SK9822.
General Description
APA107 pixel LED SMD is a type ic for the three-color RGB Diming control strip and string ,This ic using the CMOS process to provide three-color RGB LED output driver to adjust the output with 256 gray scale and 32 brightness adjustment ,APA107 with 2 signal output way , one is clock ,another is data, the clock and data is synchronizated ,so that the crystal cascade piece of output movement is sychronizated .
Feature
CMOS process,low voltage ,low consumption
Synchronization of two-lane
Choose positive output or negative RGB three-color LED output
8 bit(256 level) color set ,5bit(32 level) brightness adjustment
Build-20ma constant current output
With self-detection signal build in support for continuous oscillation PWM
output ,can be maintained static screen
Skybuffer AI: Advanced Conversational and Generative AI Solution on SAP Busin...Tatiana Kojar
Skybuffer AI, built on the robust SAP Business Technology Platform (SAP BTP), is the latest and most advanced version of our AI development, reaffirming our commitment to delivering top-tier AI solutions. Skybuffer AI harnesses all the innovative capabilities of the SAP BTP in the AI domain, from Conversational AI to cutting-edge Generative AI and Retrieval-Augmented Generation (RAG). It also helps SAP customers safeguard their investments into SAP Conversational AI and ensure a seamless, one-click transition to SAP Business AI.
With Skybuffer AI, various AI models can be integrated into a single communication channel such as Microsoft Teams. This integration empowers business users with insights drawn from SAP backend systems, enterprise documents, and the expansive knowledge of Generative AI. And the best part of it is that it is all managed through our intuitive no-code Action Server interface, requiring no extensive coding knowledge and making the advanced AI accessible to more users.
A Comprehensive Guide to DeFi Development Services in 2024Intelisync
DeFi represents a paradigm shift in the financial industry. Instead of relying on traditional, centralized institutions like banks, DeFi leverages blockchain technology to create a decentralized network of financial services. This means that financial transactions can occur directly between parties, without intermediaries, using smart contracts on platforms like Ethereum.
In 2024, we are witnessing an explosion of new DeFi projects and protocols, each pushing the boundaries of what’s possible in finance.
In summary, DeFi in 2024 is not just a trend; it’s a revolution that democratizes finance, enhances security and transparency, and fosters continuous innovation. As we proceed through this presentation, we'll explore the various components and services of DeFi in detail, shedding light on how they are transforming the financial landscape.
At Intelisync, we specialize in providing comprehensive DeFi development services tailored to meet the unique needs of our clients. From smart contract development to dApp creation and security audits, we ensure that your DeFi project is built with innovation, security, and scalability in mind. Trust Intelisync to guide you through the intricate landscape of decentralized finance and unlock the full potential of blockchain technology.
Ready to take your DeFi project to the next level? Partner with Intelisync for expert DeFi development services today!
In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
We will explore the capabilities of AI in understanding XML markup languages and autonomously creating structured XML content. Additionally, we will examine the capacity of AI to enrich plain text with appropriate XML markup. Practical examples and methodological guidelines will be provided to elucidate how AI can be effectively prompted to interpret and generate accurate XML markup.
Further emphasis will be placed on the role of AI in developing XSLT, or schemas such as XSD and Schematron. We will address the techniques and strategies adopted to create prompts for generating code, explaining code, or refactoring the code, and the results achieved.
The discussion will extend to how AI can be used to transform XML content. In particular, the focus will be on the use of AI XPath extension functions in XSLT, Schematron, Schematron Quick Fixes, or for XML content refactoring.
The presentation aims to deliver a comprehensive overview of AI usage in XML development, providing attendees with the necessary knowledge to make informed decisions. Whether you’re at the early stages of adopting AI or considering integrating it in advanced XML development, this presentation will cover all levels of expertise.
By highlighting the potential advantages and challenges of integrating AI with XML development tools and languages, the presentation seeks to inspire thoughtful conversation around the future of XML development. We’ll not only delve into the technical aspects of AI-powered XML development but also discuss practical implications and possible future directions.
Best 20 SEO Techniques To Improve Website Visibility In SERPPixlogix Infotech
Boost your website's visibility with proven SEO techniques! Our latest blog dives into essential strategies to enhance your online presence, increase traffic, and rank higher on search engines. From keyword optimization to quality content creation, learn how to make your site stand out in the crowded digital landscape. Discover actionable tips and expert insights to elevate your SEO game.
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
Dive into the realm of operating systems (OS) with Pravash Chandra Das, a seasoned Digital Forensic Analyst, as your guide. 🚀 This comprehensive presentation illuminates the core concepts, types, and evolution of OS, essential for understanding modern computing landscapes.
Beginning with the foundational definition, Das clarifies the pivotal role of OS as system software orchestrating hardware resources, software applications, and user interactions. Through succinct descriptions, he delineates the diverse types of OS, from single-user, single-task environments like early MS-DOS iterations, to multi-user, multi-tasking systems exemplified by modern Linux distributions.
Crucial components like the kernel and shell are dissected, highlighting their indispensable functions in resource management and user interface interaction. Das elucidates how the kernel acts as the central nervous system, orchestrating process scheduling, memory allocation, and device management. Meanwhile, the shell serves as the gateway for user commands, bridging the gap between human input and machine execution. 💻
The narrative then shifts to a captivating exploration of prominent desktop OSs, Windows, macOS, and Linux. Windows, with its globally ubiquitous presence and user-friendly interface, emerges as a cornerstone in personal computing history. macOS, lauded for its sleek design and seamless integration with Apple's ecosystem, stands as a beacon of stability and creativity. Linux, an open-source marvel, offers unparalleled flexibility and security, revolutionizing the computing landscape. 🖥️
Moving to the realm of mobile devices, Das unravels the dominance of Android and iOS. Android's open-source ethos fosters a vibrant ecosystem of customization and innovation, while iOS boasts a seamless user experience and robust security infrastructure. Meanwhile, discontinued platforms like Symbian and Palm OS evoke nostalgia for their pioneering roles in the smartphone revolution.
The journey concludes with a reflection on the ever-evolving landscape of OS, underscored by the emergence of real-time operating systems (RTOS) and the persistent quest for innovation and efficiency. As technology continues to shape our world, understanding the foundations and evolution of operating systems remains paramount. Join Pravash Chandra Das on this illuminating journey through the heart of computing. 🌟
Programming Foundation Models with DSPy - Meetup SlidesZilliz
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
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Sk6822 rev.01 en(nut)
1. Jercio(Shenzhen)Technology Co.,Ltd.
4th.Floor 2 Building NanFeng Industrial Zone Business Road No.11 ShiLong Community Shiyan Street
Baoan District City ShenZhen TEL:0755-27863413 FAX:0755-27863413
Document No.: JX / SK6822 Rev. No.: 01第 1 页
SK6822
SPECIFICATION
INTEGRATED LIGHT SOURCE INTELLIGENT CONTROL OF
CHIP-ON-TOP SMD TYPE LED
Document No.: JX/ SK6822
Model No.: SK6822
Description: 5.5x5.0x1.6mm Top SMD Type 0.2Watt Power tegrated
light source Intelligent control LED
Rev. No.: 01
Date: 2015-11-18
ELECTROSTATIC
SENSITIVE DEVICES
2. Jercio(Shenzhen)Technology Co.,Ltd.
4th.Floor 2 Building NanFeng Industrial Zone Business Road No.11 ShiLong Community Shiyan Street
Baoan District City ShenZhen TEL:0755-27863413 FAX:0755-27863413
Document No.: JX / SK6822 Rev. No.: 01第 2 页
INTEGRATED LIGHT SOURCE INTELLIGENT CONTROL
OF CHIP-ON-TOP SMD TYPE LED
Model: SK6822
1. Product Overview :
SK6822 is a smart LED control circuit and light emitting circuit in one controlled LED source, which
has the shape of a 5050 LED chip. Each lighting element is a pixel, and the intensities of the pixels are
contained within the intelligent digital interface input. The output is driven by patented PWM
technology, which effectively guarantees high consistency of the color of the pixels. The control
circuit consists of a signal shaping amplification circuit, a built-in constant current circuit, and a high
precision RC oscillator.
The data protocol being used is unipolar NRZ communication mode. The 24-bit data is transmitted
from the controller to DIN of the first element, and if it is accepted it is extracted pixel to pixel. After an
internal data latch, the remaining data is passed through the internal amplification circuit and sent out
on the DO port to the remaining pixels. The pixel is reset after the end of DIN. Using automatic shaping
forwarding technology makes the number of cascaded pixels without signal transmission only limited
by signal transmission speed.
The LED has a low driving voltage (which allows for environmental protection and energy saving),
high brightness, scattering angle, good consistency, low power, and long life. The control circuit is
integrated in the LED above.
2. Main Application Field:
● Full color LED string light, LED full color module, LED super hard and soft lights, LED guardrail tube,
LED appearance / scene lighting
● LED point light, LED pixel screen, LED shaped screen, a variety of electronic products,
electrical equipment etc..
3. Description:
● Top SMD internal integrated high quality external control line serial cascade constant current IC;
With the input signal detection function
● Control circuit and the RGB chip in SMD 5050 components, to form a complete control of pixel,
color mixing uniformity and consistency;
● The built-in ring oscillator (800MHZ) support uninterrupted FREE-RUN modulation output, maintain
the function of static image
●built-in data shaping circuit, a pixel signal is received after wave shaping and output
waveform distortion will not guarantee a line;
●Three constant current drive, each driving current 17mA; gray level adjusting circuit(256
level adjustable)
●The maximum frequency of 800KHZ serial input data
● Double data transmission, data with phase-locked regeneration, cascade data transmission up
to 1024 point light source.
● With HTTP functionality, do not need to write address code;
● LED port 17V drive voltage;
3. Jercio(Shenzhen)Technology Co.,Ltd.
4th.Floor 2 Building NanFeng Industrial Zone Business Road No.11 ShiLong Community Shiyan Street
Baoan District City ShenZhen TEL:0755-27863413 FAX:0755-27863413
Document No.: JX / SK6822 Rev. No.: 01第 3 页
4. Mechanical Dimensions:
Notes:
1. All dimensions are in millimeters.
2. Tolerance is ±0.1mm unless otherwise noted
5. PIN configuration
Item Symbol Pin Name Function description
1 DOUT2 Data2 Output control signal output data
2 DIN1 Data Input control signal input data
3 DIN2 AND DOUT1 Data2 Input And Dout1 control signal input data and output
output data
4 VDD Power power supply pin
5 VCC The power supply Power supply pin
6 GND Ground The signal and power supply and
grounding
6. General Information
SK6822
SK6822: The default is RGB chips with IC integration
4. Jercio(Shenzhen)Technology Co.,Ltd.
4th.Floor 2 Building NanFeng Industrial Zone Business Road No.11 ShiLong Community Shiyan Street
Baoan District City ShenZhen TEL:0755-27863413 FAX:0755-27863413
Document No.: JX / SK6822 Rev. No.: 01第 4 页
7. Absolute Maximum Ratings(Ta=25℃,VSS=0V) :
Parameter Symbol Range Unit
Power supply voltage VDD +3.3~+7.5 V
Logic input voltage
V
IN -0.5~VDD+0.5 V
Working temperature Topt -40~+80 ℃
Storage temperature Tstg -65~+120 ℃
ESD pressure
V
ESD 4K V
8. The electrical parameters (unless otherwise specified, TA=-20 ~ +70 ℃, VDD=4.5 ~ 5.5V,
VSS=0V):
Parmeter Symbol Min Typical Max Unit
Test
conditions
The chip supply voltage VDD --- 5.2 --- V ---
R/G/B port pressure VDS,MAX --- --- 17 V ---
The biggest LED output
I
max --- --- 18 mA ---current
The clock high level width TCLKH --- --- >30 ns ---
The clock low level width TCLKL --- --- >30 ns ---
Data set up time TSETUP --- --- >10 ns ---
The frequency of PWM FPWM --- 1.2 --- KHZ ---
Static power
IDD --- 1 --- mA ---
consumption
5. Jercio(Shenzhen)Technology Co.,Ltd.
4th.Floor 2 Building NanFeng Industrial Zone Business Road No.11 ShiLong Community Shiyan Street
Baoan District City ShenZhen TEL:0755-27863413 FAX:0755-27863413
Document No.: JX / SK6822 Rev. No.: 01第 5 页
9. The data transmission time (TH+TL=1.7µs±600ns):
T0H 0 code, high level time 0.35µs ±0.150ns
T0L 0 code, low level time 1.36µs ±0.150ns
T1H 1 code, high level time 1.36µs ±0.150ns
T1L 1 code, low level time 0.35µs ±0.150ns
WT Wait for the processing time 12µs ±0.150ns
Trst Reset code,low level time 50µs
10. Timing waveform:
Input code:
11. The method of data transmission:
Note: where D0 and D1 for the MCU side of the data, the default D0 port signal, D1 chip will think that the signal is
abnormal, which does not affect the signal transmission.
12. The data structure of 24bit:
R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4
G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0
Note: high starting, in order to send data (R7 - R6 - ...... ..B0)
6. Jercio(Shenzhen)Technology Co.,Ltd.
4th.Floor 2 Building NanFeng Industrial Zone Business Road No.11 ShiLong Community Shiyan Street
Baoan District City ShenZhen TEL:0755-27863413 FAX:0755-27863413
Document No.: JX / SK6822 Rev. No.: 01第 6 页
12. The typical application circuit:
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Baoan District City ShenZhen TEL:0755-27863413 FAX:0755-27863413
Document No.: JX / SK6822 Rev. No.: 01第 7 页
13. Standard LED Performance Graph:
Typical Relative Luminous Flux vs. Forward Current Forward Voltage vs. Forward Current
150% 150
120% RED
100%
C
ur
re
nt(
m
A)
RED
BLUE/GREEN 20
80%
60% BLUE/GREEN
40%
Fo
rw
ar
d
10
20%
0.00
10 15 20 150
1
1.0 2.0 3.0 4.0 5.00 50 0.0
Forward Current(mA) Forward Voltage(V) Tj=25 °C
Thermal Pad Temperature vs. Relative Light Output Wavelength Characteristics
N
or
m
ali
ze
d
Lu
mi
no
us
Fl
ux
120%
BLUE/GREEN
R
el
ati
ve
E
mi
ssi
on
Di
str
ib
uti
on
100%
GREEN
100%
BLUE
RED80%
80%
60%
RED60%
40%
40%
20% 20%
0.00
20 40 60 80 100 120
0.00
450 500 550 600 650 700 750 8000 400
Thermal Pad Temperature (T=25°C) Wavelength (nm)
Thermal Pad Temperature vs. Forward Current
100
80
Typical Radiation Pattern 120°
0
30°
60
F
or
w
ar
d
C
ur
re
nt
(
m
A)
40
20 RED
0
0 20 40 60 80 100 120 Thermal Pad Temperature (°C)
60°
90°
90 75 60 45 30 15 0 0.2 0.4 0.6 0.8 1.0
Radiation Angle
8. Jercio(Shenzhen)Technology Co.,Ltd.
4th.Floor 2 Building NanFeng Industrial Zone Business Road No.11 ShiLong Community Shiyan Street
Baoan District City ShenZhen TEL:0755-27863413 FAX:0755-27863413
Document No.: JX / SK6822 Rev. No.: 01第 8 页
14. Packaging Standard:
S K 6822
C A T H O D E ID E N TIFIC A TIO N
TA P E F E E D D IR E C TIO N C A R R IE R TA P E
C O V E R T A P E
R E E L(178x12m m )
(IN N E R 1000pcs LE D M A X )
S M D
P R O D U C T N O .: S K 6822
E S D P O LY E TH Y LE N E B A G
Q U A N T IT Y .: 1000 P C S
Lot N o .: LW 2015070902 -10
D A T E :2015 -12 -12
LA B E L S K E TC H IN G
C A R D B O A R D (IN N E R 40 B A G M A X .)
The reel pack is applied in SMD LED. The LEDs are packed in cardboard boxes after packaging in normal or anti-
electrostatic bags. cardboard boxes will be used to protect the LEDs from mechanical shocks during transportation. The
boxes are not water resistant and therefore must be kept away from water and moisture.
9. Jercio(Shenzhen)Technology Co.,Ltd.
4th.Floor 2 Building NanFeng Industrial Zone Business Road No.11 ShiLong Community Shiyan Street
Baoan District City ShenZhen TEL:0755-27863413 FAX:0755-27863413
Document No.: JX / SK6822 Rev. No.: 01第 9 页
TOP SMD LED Application Notes
1. Features
The Purposes of making The customers and users to have a clear understanding on the ways how to
use the LED.
2. Description
Generally. The LED can be used the same way as other general purposed semiconductors. When using The
TOP SMD LED, the following precautions must be taken to protect the LED.
3. Cautions
3.1. Dust & Cleaning
This emitter has a silicone surface, There are many benefits to the silicone surface in terms of optical
properties and improved reliability. However, silicone is a softer material and prone to attract dust. While
a minimal amount of dust and debris on the LED will not cause significant reduction in illumination,
steps should be taken to keep the emitter free of dust.
These include keeping the LEDs in the manufacturer’s package prior to assembly and storing assemblies
in an enclosed area after installing the emitters.
Surface condition of this device may change when organic solvents such as trichloroethylene or
acetone were applied.
Avoid using organic solvent, it is recommended that isopropyl be used as a solvent for cleaning the LEDs.
When using other solvents, it should be confirmed beforehand whether the solvents will dissolve the
package and the resin of not.
Do not clean the LEDs by the ultrasonic. When it is absolutely necessary, the influence as ultrasonic
cleaning on the LEDs depends on factors such as ultrasonic power. Baking time and assembled
condition. Before cleaning, a pre-test should be done to confirm whether any damage to the LEDs
will occur.
3.2. Moisture Proof Package
In order to avoid the absorption of moisture during transportation and storage, LED are packed in
the aluminum envelop, A desiccant is included in the aluminum envelop as it absorbs moisture.
When moisture is absorbed into the AMT package it may vaporize and expand during soldering.
There is a possibility that this can cause exfoliation of the contacts and damage to the optical
characteristics of the LEDs. For this reason, the moisture proof package is used to keep
moisture to a minimum in the package.
3.3. Storage
In order to avoid the absorption of moisture, It is recommended to store SMD LED (in bulk or taped) in the dry
box (or the desiccator ) with a desiccant, Otherwise to store them in the following environment as
recommended.
a. Temperature: 5℃~30℃ b. Humidity: 60% RH Max
It is recommended to solder the LED as soon as possible after unpacking the aluminum envelop, But in case
that the LED have to be left unused after unpacking envelop again is requested.
The LED should be soldering within 1 hours after opening the package. If
baking is required, A baking treatment should be performed as follows:
70℃±5℃ for more than 24 hours.
10. Jercio(Shenzhen)Technology Co.,Ltd.
4th.Floor 2 Building NanFeng Industrial Zone Business Road No.11 ShiLong Community Shiyan Street
Baoan District City ShenZhen TEL:0755-27863413 FAX:0755-27863413
Document No.: JX / SK6822 Rev. No.: 01第 10 页
3.4. Reflow Soldering Characteristics
In testing, Has found S50 LEDs to be compatible with JEDEC J-STD-020C,using the parameters listed below. As a
general guideline The recommends that users follow the recommended soldering profile provided by the manufacturer of
solder paste used.
Note that this general guideline is offered as a starting point and may require adjustment for certain PCB designs
and Configurations of reflow soldering equipment.
Critical Zone TL to TP
amp-up
L L
(°C
) s max
Te
mp
era
tur
e MIN
Ramp down
ts
(Preheat)
T 25°C to Peak
Times
Profile Feature Lead-Based Solder Lead-Free Solder
Average Ramp-Up Rate (Ts max to Tp ) 3℃/second max. 3℃/second max.
Preheat: Temperature Min (Ts min) 100℃ 150℃
Preheat: Temperature Min (Ts max) 150℃ 200℃
Preheat: Time ( ts min to ts max ) 60-120 seconds 60-180 seconds
Time Maintained Above: Temperature (TL) 183 ℃ 217 ℃
Time Maintained Above: Time (t L) 60-150 seconds 60-150 seconds
Peak/Classification Temperature (T P) 215 ℃ 240 ℃
Time Within 5℃ of Actual Peak Temperature ( tp) <10 seconds <10 seconds
Ramp-Down Rate 6℃/second max. 6℃/second max.
Time 25 ℃ to Peak Temperature <6 minutes max. <6 minutes max.
Note: All temperatures refer to topside of the package, measured on the package body surface.
11. Jercio(Shenzhen)Technology Co.,Ltd.
4th.Floor 2 Building NanFeng Industrial Zone Business Road No.11 ShiLong Community Shiyan Street
Baoan District City ShenZhen TEL:0755-27863413 FAX:0755-27863413
Document No.: JX / SK6822 Rev. No.: 01第 11 页
3.5 Heat Generation:
Thermal design of the end product is of paramount importance. Please consider the heat
generation of the LED when making the system design. The coefficient of temperature increase
per input electric power is affected by the thermal resistance of the circuit board and density of
LED placement on the board, as well as components. It is necessary to avoid in tense heat
generation and operate within the maximum rating given in this specification. The operating
current should be decided after considering the ambient maximum temperature of LEDs
3.6 Electrostatic Discharge & Surge Current :
Electrostatic discharge (ESD) or surge current (EOS) may damage LED.
Precautions such as ESD wrist strap, ESD shoe strap or antistatic gloves must be worn
whenever handling of LED.
All devices, equipment and machinery must be properly grounded.
It is recommended to perform electrical test to screen out ESD failures at final inspection. It is
important to eliminate the possibility of surge current during circuitry design.
3.7 Moisture Proof Package
Cannot take any responsibility for any trouble that are caused by using the LEDs at conditions
exceeding our specifications.
The LED light output is strong enough to injure human eyes. Precautions must be taken to
prevent looking directly at the LEDs with unaided eyes for more than a few seconds.
The formal specification must be exchanged and signed by both parties before large volume
purchase begins. The appearance and specifications of the product may be modified for
improvement without notice.
12. Jercio(Shenzhen)Technology Co.,Ltd.
4th.Floor 2 Building NanFeng Industrial Zone Business Road No.11 ShiLong Community Shiyan Street
Baoan District City ShenZhen TEL:0755-27863413 FAX:0755-27863413
Document No.: JX / SK6822 Rev. No.: 01第 12 页
Change History
FCN No. Date Rev. No. Changes/Reason of changes
2015-11-18 01 Initial Document
Items Signatures Date
Note
Prepared by Kevin Zhu 2015-11-18
Checked by
Approved by
FCN#