This document summarizes a simulation of the application circuit for the TB62206FG stepping motor driver IC. The simulation models the key features and components of the IC, including the input logic, oscillator, current level setting, mixed decay control, charge pump unit, H-bridge output, and protection unit. It simulates the phase current at a chopping frequency of 100kHz to predict motor current ripple.
This document provides a schematic for an Arduino Mega board. It shows the pin connections for the ATmega1280 microcontroller and other components including an FT232RL USB interface chip. Numerous pins are broken out to headers, interfaces and analog/digital inputs. Power is supplied through a USB or external power input connection.
SPICE MODEL of SCH2080KE (Professional+BDP Model) in SPICE PARKTsuyoshi Horigome
SPICE MODEL of SCH2080KE (Professional+BDP Model) in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.
This document contains analysis of stationarity and unit root tests for the S&P 500 Index (SPIndex) and Atlanta housing price index (AtlantaHPIndex) time series data. Optimal lags were selected using the Bayesian information criterion. Unit root tests using these lags show that the null hypothesis of non-stationarity cannot be rejected for the SPIndex, but can be rejected for the AtlantaHPIndex, indicating it is stationary.
The document provides a device modeling report for a Toshiba TA7291P bridge driver IC. It includes:
- Component and part number details
- Circuit simulations and evaluation circuits showing the IC's operation under different input and output conditions
- Simulation results analyzing key parameters like supply current, input characteristics, saturation voltages, and diode characteristics.
The report concludes with 11 sections summarizing the IC's electrical behavior and performance based on circuit simulations, with tables comparing simulated and measured values.
SPICE MODEL of SCT2080KE (Standard+BDS Model) in SPICE PARKTsuyoshi Horigome
SPICE MODEL of SCT2080KE (Standard+BDS) in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.
This document provides a design report from WEBENCH for a buck-boost converter using the TPS63070RNMR IC. The design converts an input voltage range of 4.5V to 13V to a regulated 5V output at 1.5A. The report includes performance curves, a bill of materials, and design specifications. It recommends using the TPS63070RNMR with 11 components including capacitors, inductors, and resistors to implement the converter design.
This document provides information on Kudom Electronics Technology Co., Ltd.'s solid state relay and triac products. It summarizes their various series including single phase AC/DC output, multi-channel output, motor reversing modules, voltage regulators, and more. The document highlights key specifications such as load voltage ranges, control voltages, current ratings, and built-in functions for each product series. It positions Kudom as focused on technological development and manufacturing high quality SSR and triac products.
This document provides a schematic for an Arduino Mega board. It shows the pin connections for the ATmega1280 microcontroller and other components including an FT232RL USB interface chip. Numerous pins are broken out to headers, interfaces and analog/digital inputs. Power is supplied through a USB or external power input connection.
SPICE MODEL of SCH2080KE (Professional+BDP Model) in SPICE PARKTsuyoshi Horigome
SPICE MODEL of SCH2080KE (Professional+BDP Model) in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.
This document contains analysis of stationarity and unit root tests for the S&P 500 Index (SPIndex) and Atlanta housing price index (AtlantaHPIndex) time series data. Optimal lags were selected using the Bayesian information criterion. Unit root tests using these lags show that the null hypothesis of non-stationarity cannot be rejected for the SPIndex, but can be rejected for the AtlantaHPIndex, indicating it is stationary.
The document provides a device modeling report for a Toshiba TA7291P bridge driver IC. It includes:
- Component and part number details
- Circuit simulations and evaluation circuits showing the IC's operation under different input and output conditions
- Simulation results analyzing key parameters like supply current, input characteristics, saturation voltages, and diode characteristics.
The report concludes with 11 sections summarizing the IC's electrical behavior and performance based on circuit simulations, with tables comparing simulated and measured values.
SPICE MODEL of SCT2080KE (Standard+BDS Model) in SPICE PARKTsuyoshi Horigome
SPICE MODEL of SCT2080KE (Standard+BDS) in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.
This document provides a design report from WEBENCH for a buck-boost converter using the TPS63070RNMR IC. The design converts an input voltage range of 4.5V to 13V to a regulated 5V output at 1.5A. The report includes performance curves, a bill of materials, and design specifications. It recommends using the TPS63070RNMR with 11 components including capacitors, inductors, and resistors to implement the converter design.
This document provides information on Kudom Electronics Technology Co., Ltd.'s solid state relay and triac products. It summarizes their various series including single phase AC/DC output, multi-channel output, motor reversing modules, voltage regulators, and more. The document highlights key specifications such as load voltage ranges, control voltages, current ratings, and built-in functions for each product series. It positions Kudom as focused on technological development and manufacturing high quality SSR and triac products.
SPICE MODEL of TPCC8105 (Standard+BDS Model) in SPICE PARKTsuyoshi Horigome
SPICE MODEL of TPCC8105 (Standard+BDS) in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of TK8A50D (Professional+BDP Model) in SPICE PARKTsuyoshi Horigome
SPICE MODEL of TK8A50D (Professional+BDP Model) in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.
The document provides a SPICE model and simulation results for an Insulated Gate Bipolar Transistor (IGBT) manufactured by Hitachi. Key sections include:
1) A SPICE model for the IGBT part number MBN600E45A.
2) Simulation results showing the transfer characteristic, saturation characteristic, output characteristic and switching times match well with manufacturer measurements.
3) Forward conduction and reverse recovery characteristics also show good agreement between simulation and measurements.
SPICE MODEL of 2SK3497 (Standard+BDS Model) in SPICE PARKTsuyoshi Horigome
SPICE MODEL of 2SK3497 (Standard+BDS) in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.
This document provides a summary of semiconductor parts inventory from Spice Park in June 2016. It lists 282 general purpose rectifier diodes from various manufacturers such as Fairchild, Fuji, International Rectifier, Intersil, ROHM, Shindengen, and Toshiba. For each part, the manufacturer, model, thermal characteristics, and date are provided. The majority of the rectifiers are from Fairchild, Intersil, and ROHM.
This circuit diagram shows an astable multivibrator using an LM555 timer chip producing a 1 kHz square wave output. The output of the timer chip is fed into a 74LS90 Johnson counter to generate a rotating LED display on a 7-segment display. The counter is powered from a 5V supply and each LED segment is protected by a current-limiting resistor.
SPICE MODEL of TK15A50D (Professional+BDP Model) in SPICE PARKTsuyoshi Horigome
SPICE MODEL of TK15A50D (Professional+BDP Model) in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.
Introduction to electrical distribution and control componentsCTY TNHH HẠO PHƯƠNG
Catalog thiết bị đóng cắt Fuji Electric - Introduction to electrical distribution and control components
*********************************************************************
CTY TNHH HẠO PHƯƠNG - Nhà phân phối chính thức các thiết bị điện công nghiệp và tự động hóa của hãng FUJI ELECTRIC JAPAN tại Việt Nam
Xem chi tiết các sản phẩm Fuji Electric tại
http://haophuong.com/b1033533/fuji-electric
The document describes the AT30 Series float battery chargers which have 3 phase input and are CSA and UL compliant. They have applications in power generation, substations, manufacturing, commercial, and transportation industries. The chargers have modular construction for easy maintenance, a 30-year life, field service under 60 minutes, and flexible installation options. They also have online adjustment capabilities, a 5 year warranty, and produce less than 65dBA noise.
High Voltage Isolation Flyback Converter using LTspiceTsuyoshi Horigome
The document describes a high voltage isolation flyback converter circuit using an LT3511 controller chip. It provides specifications for input/output voltages and currents. Simulation waveforms are shown for various circuit nodes and compared to experimental measurements. Components like the transformer and output capacitor are modeled in detail. The simulation verifies the circuit operation and matches experimental results well.
This document provides information on an optocoupler product from Vishay Semiconductors. It consists of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode. Key specifications include an operating temperature range of -55°C to 110°C and isolation test voltage of 5000V RMS. It is intended for use in applications requiring safe electrical isolation such as power supplies, computer interfaces, and microprocessor systems.
This document appears to be instructions for an experiment on measuring the forward bias characteristics of a silicon diode. It includes a table to record voltage and current values during the experiment and a graph to plot the results. Controls are provided to select the diode type, set the DC voltage, and measure the resistance.
Original PNP Transistor KRA106 A106 106 TO-92 NewAUTHELECTRONIC
This document provides technical data sheets for six Epitaxial Planar PNP Transistor models (KRA101-KRA106). The transistors are designed for switching and interface applications. Key specifications include input/output voltage and current ratings, gain, switching times, and electrical characteristics over temperature. Equivalent circuits and graphs illustrate transistor behavior under various conditions.
Original Digital Transistor KRC105 C105M C105 100mA 50V TO-92 NewAUTHELECTRONIC
This document provides specifications for 6 types of epitaxial planar NPN transistors (KRC101-KRC106). The transistors have built-in bias resistors to simplify circuit design. Key specifications include maximum voltage and current ratings, electrical characteristics like DC current gain and switching times, and I-V and G-I curves showing performance over temperature ranges.
Original NPN Transistor KRC106M C106 106 TO-92 New KECAUTHELECTRONIC
This document provides specifications for 6 types of epitaxial planar NPN transistors (KRC101-KRC106). The transistors have built-in bias resistors to simplify circuit design. Key specifications include maximum voltage and current ratings, electrical characteristics like DC current gain and switching times, and I-V and G-I curves showing performance over temperature ranges.
MOSFET Model PSpice vs. Micro-Cap using TOSHIBA MOSFETTsuyoshi Horigome
This document compares MOSFET models in Micro-Cap and PSpice simulation software. It includes SPICE netlists for a standard MOSFET model and compares characteristics such as Vgs-Id, Rds(on), gate charge, switching time, output characteristics, and body diode forward current between the two simulators. Minor parameter differences are noted between the Micro-Cap and PSpice models.
Original P-Channel Mosfet NTD2955T4G 2955G 2955 60V 12A TO-252 New On Semico...AUTHELECTRONIC
Original P-Channel Mosfet NTD2955T4G 2955G 2955 60V 12A TO-252 New On Semiconductor
https://authelectronic.com/original-p-channel-mosfet-ntd2955t4g-2955g-2955-60v-12a-to-252-new-on-semiconductor
This document provides a summary of simulation results that characterize the performance of the TA7291P bridge driver IC from Toshiba. It includes 14 pages detailing the IC's components, evaluation circuits, simulation conditions, and measurements for parameters like supply current, input characteristics, saturation voltages, output voltages, diode forward voltages, junction capacitances, and diode reverse recovery time.
SPICE MODEL of TPCC8105 (Standard+BDS Model) in SPICE PARKTsuyoshi Horigome
SPICE MODEL of TPCC8105 (Standard+BDS) in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of TK8A50D (Professional+BDP Model) in SPICE PARKTsuyoshi Horigome
SPICE MODEL of TK8A50D (Professional+BDP Model) in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.
The document provides a SPICE model and simulation results for an Insulated Gate Bipolar Transistor (IGBT) manufactured by Hitachi. Key sections include:
1) A SPICE model for the IGBT part number MBN600E45A.
2) Simulation results showing the transfer characteristic, saturation characteristic, output characteristic and switching times match well with manufacturer measurements.
3) Forward conduction and reverse recovery characteristics also show good agreement between simulation and measurements.
SPICE MODEL of 2SK3497 (Standard+BDS Model) in SPICE PARKTsuyoshi Horigome
SPICE MODEL of 2SK3497 (Standard+BDS) in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.
This document provides a summary of semiconductor parts inventory from Spice Park in June 2016. It lists 282 general purpose rectifier diodes from various manufacturers such as Fairchild, Fuji, International Rectifier, Intersil, ROHM, Shindengen, and Toshiba. For each part, the manufacturer, model, thermal characteristics, and date are provided. The majority of the rectifiers are from Fairchild, Intersil, and ROHM.
This circuit diagram shows an astable multivibrator using an LM555 timer chip producing a 1 kHz square wave output. The output of the timer chip is fed into a 74LS90 Johnson counter to generate a rotating LED display on a 7-segment display. The counter is powered from a 5V supply and each LED segment is protected by a current-limiting resistor.
SPICE MODEL of TK15A50D (Professional+BDP Model) in SPICE PARKTsuyoshi Horigome
SPICE MODEL of TK15A50D (Professional+BDP Model) in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.
Introduction to electrical distribution and control componentsCTY TNHH HẠO PHƯƠNG
Catalog thiết bị đóng cắt Fuji Electric - Introduction to electrical distribution and control components
*********************************************************************
CTY TNHH HẠO PHƯƠNG - Nhà phân phối chính thức các thiết bị điện công nghiệp và tự động hóa của hãng FUJI ELECTRIC JAPAN tại Việt Nam
Xem chi tiết các sản phẩm Fuji Electric tại
http://haophuong.com/b1033533/fuji-electric
The document describes the AT30 Series float battery chargers which have 3 phase input and are CSA and UL compliant. They have applications in power generation, substations, manufacturing, commercial, and transportation industries. The chargers have modular construction for easy maintenance, a 30-year life, field service under 60 minutes, and flexible installation options. They also have online adjustment capabilities, a 5 year warranty, and produce less than 65dBA noise.
High Voltage Isolation Flyback Converter using LTspiceTsuyoshi Horigome
The document describes a high voltage isolation flyback converter circuit using an LT3511 controller chip. It provides specifications for input/output voltages and currents. Simulation waveforms are shown for various circuit nodes and compared to experimental measurements. Components like the transformer and output capacitor are modeled in detail. The simulation verifies the circuit operation and matches experimental results well.
This document provides information on an optocoupler product from Vishay Semiconductors. It consists of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode. Key specifications include an operating temperature range of -55°C to 110°C and isolation test voltage of 5000V RMS. It is intended for use in applications requiring safe electrical isolation such as power supplies, computer interfaces, and microprocessor systems.
This document appears to be instructions for an experiment on measuring the forward bias characteristics of a silicon diode. It includes a table to record voltage and current values during the experiment and a graph to plot the results. Controls are provided to select the diode type, set the DC voltage, and measure the resistance.
Original PNP Transistor KRA106 A106 106 TO-92 NewAUTHELECTRONIC
This document provides technical data sheets for six Epitaxial Planar PNP Transistor models (KRA101-KRA106). The transistors are designed for switching and interface applications. Key specifications include input/output voltage and current ratings, gain, switching times, and electrical characteristics over temperature. Equivalent circuits and graphs illustrate transistor behavior under various conditions.
Original Digital Transistor KRC105 C105M C105 100mA 50V TO-92 NewAUTHELECTRONIC
This document provides specifications for 6 types of epitaxial planar NPN transistors (KRC101-KRC106). The transistors have built-in bias resistors to simplify circuit design. Key specifications include maximum voltage and current ratings, electrical characteristics like DC current gain and switching times, and I-V and G-I curves showing performance over temperature ranges.
Original NPN Transistor KRC106M C106 106 TO-92 New KECAUTHELECTRONIC
This document provides specifications for 6 types of epitaxial planar NPN transistors (KRC101-KRC106). The transistors have built-in bias resistors to simplify circuit design. Key specifications include maximum voltage and current ratings, electrical characteristics like DC current gain and switching times, and I-V and G-I curves showing performance over temperature ranges.
MOSFET Model PSpice vs. Micro-Cap using TOSHIBA MOSFETTsuyoshi Horigome
This document compares MOSFET models in Micro-Cap and PSpice simulation software. It includes SPICE netlists for a standard MOSFET model and compares characteristics such as Vgs-Id, Rds(on), gate charge, switching time, output characteristics, and body diode forward current between the two simulators. Minor parameter differences are noted between the Micro-Cap and PSpice models.
Original P-Channel Mosfet NTD2955T4G 2955G 2955 60V 12A TO-252 New On Semico...AUTHELECTRONIC
Original P-Channel Mosfet NTD2955T4G 2955G 2955 60V 12A TO-252 New On Semiconductor
https://authelectronic.com/original-p-channel-mosfet-ntd2955t4g-2955g-2955-60v-12a-to-252-new-on-semiconductor
This document provides a summary of simulation results that characterize the performance of the TA7291P bridge driver IC from Toshiba. It includes 14 pages detailing the IC's components, evaluation circuits, simulation conditions, and measurements for parameters like supply current, input characteristics, saturation voltages, output voltages, diode forward voltages, junction capacitances, and diode reverse recovery time.
These comparators are designed for use in level detection, low-level sensing and memory applications. They can operate from a single or split power supply and have low input bias current, offset current and offset voltage. They are compatible with TTL and CMOS logic and have ESD protection diodes on the inputs to increase reliability.
The DS1307 is a real-time clock with 56 bytes of battery-backed SRAM and an I2C serial interface. It keeps time in seconds, minutes, hours, date, month, and year formats with leap year compensation. The device operates from a primary power supply or backup battery. It enters a low-power mode when running from battery alone.
The document describes the UCC3895 BiCMOS advanced phase-shift PWM controller. It has features such as programmable output turn-on delay, adaptive delay set, bidirectional oscillator synchronization, and voltage-mode or current-mode control. It can operate at frequencies up to 1 MHz with typical operating current of 5 mA at 500 kHz. The UCC3895 is a phase-shift PWM controller that implements full-bridge power stage control by phase shifting one half-bridge with respect to the other, allowing constant frequency pulse-width modulation with zero-voltage switching for high efficiency at high frequencies. It improves on previous controller families with additional features such as enhanced control logic and adaptive delay set.
This document provides specifications for NPN and PNP transistors in the MPSA05, MPSA06, MPSA55, and MPSA56 series. It lists maximum ratings, electrical characteristics, thermal characteristics, and ordering information. The transistors can operate between -55°C and 150°C and have current gains between 100-500. Graphs illustrate characteristics like current-gain bandwidth, capacitance, switching times, and safe operating areas.
The MAX6972/MAX6973 are 16-output PWM LED drivers that can drive red, green, and blue LEDs for full-color displays. Each of the 16 outputs has individual intensity control and fault detection. The drivers operate from 3.0-3.6V and can drive LEDs from 3-7V. They interface using differential signaling and include a watchdog timer to clear the display if the interface fails. Evaluation kits are available for the MAX6972/MAX6973 in -40°C to +125°C temperature ranges.
This document describes the operation of a buck converter circuit. It contains diagrams and simulations showing:
1) The buck converter circuit design with key components labeled including an input voltage of 12V, output voltage of 3.3V at 6.6A.
2) Simulations of the output voltage and current over time as the circuit operates, reaching the target output.
3) Simulations of the voltage, current, and power characteristics of the synchronous buck diode during initial turn-on, overshoot, and steady-state periods.
4) Simulations of the voltage, current, and power characteristics of the MOSFET during initial turn-on, overshoot, and steady-state periods.
This document contains circuit diagrams for an audio amplifier. It includes diagrams for the preamplifier channels, power supply, protection circuits, and front panel controls and displays. The preamp channels and power supply use common components like transistors, resistors, capacitors, and integrated circuits. The protection circuits monitor for overloads and high temperatures. Front panel circuits control volume, switches and display signals.
This document provides a device modeling report for a Toshiba TC74AC244P CMOS digital integrated circuit. It includes the SPICE model for the circuit, with subcircuit models for various components and parameters. It also includes truth tables, simulation results comparing measured and simulated output values under different input conditions, and propagation delay time measurements.
This document provides a device modeling report for a Toshiba TC74AC244F octal bus buffer integrated circuit. It includes the SPICE model for the device, with subcircuit models for various components and parameters for inputs, outputs, and timing characteristics. Simulation results show good agreement with measurements for input/output voltage levels and propagation delay times.
This document provides a SPICE model for the Toshiba TC74AC244FT octal bus buffer integrated circuit. It includes the model parameters, subcircuit definitions for various components, and simulation results comparing measured and simulated voltage levels and timing parameters. Key specifications like propagation delay times and input/output voltage levels are summarized in tables with percent errors between measurement and simulation.
This document provides a SPICE model for the Toshiba TC74AC244FW octal bus buffer integrated circuit. It includes the model parameters, subcircuit definitions for various components, and simulation results comparing measured and simulated voltage levels and timing parameters. Key specifications like propagation delay times and input/output voltage levels are summarized in tables with percent errors between measurement and simulation.
The document provides information on optocouplers from Avago Technologies for driving power devices such as IGBTs and MOSFETs. It summarizes the key specifications and features of models HCPL-3120, HCPL-J312, and HCNW3120. These optocouplers are suited for applications such as motor control inverters due to their high operating voltage range, output current ratings up to 2.5A, and insulation voltages up to 1414Vpeak. Diagrams and packaging details are also included.
This document provides specifications for the BU7261 bipolar op-amp, including a SPICE netlist simulation model. It summarizes the op-amp's output current, supply current, power supply rejection ratio, and input common-mode voltage range, providing comparison data between measurement and simulation results. Measurement and simulation data show good agreement within a few percent error for output current, supply current, and input common-mode voltage range. The power supply rejection ratio simulation shows a range of 49-168dB compared to the measured 80dB specification.
Update 22 models(Schottky Rectifier ) in SPICE PARK(APR2024)Tsuyoshi Horigome
This document provides an inventory update of 6,747 parts at Spice Park as of April 2024. It lists the part numbers, manufacturers, and quantities of various semiconductor components, including 1,697 Schottky rectifier diodes from 29 different manufacturers. It also includes details on passive components, batteries, mechanical parts, motors, and lamps in the inventory.
The document provides an inventory update from April 2024 of the Spice Park collection which contains 6,747 electronic components. It includes tables listing the types of semiconductor components, passive parts, batteries, mechanical parts, motors, and lamps in the collection along with their manufacturer and quantities. One of the semiconductor components, the general purpose rectifier diode, is broken down into a more detailed table with 116 entries providing part numbers, manufacturers, thermal ratings, and remarks.
Update 31 models(Diode/General ) in SPICE PARK(MAR2024)Tsuyoshi Horigome
The document provides an inventory update from March 2024 of parts in the Spice Park warehouse. It lists 6,725 total parts across various categories including semiconductors, passive parts, batteries, mechanical parts, motors, and lamps. The semiconductor section lists 652 general purpose rectifier diodes from 18 different manufacturers with quantities ranging from 2 to 145 pieces.
This document provides an inventory list of parts at Spice Park as of March 2024. It contains 3 sections - Semiconductor parts (diodes, transistors, ICs etc.), Passive parts (capacitors, resistors etc.), and Battery parts. For Semiconductor parts, it lists 36 different part types and provides the quantity of each part. It then provides further details of Diode/General Purpose Rectifiers, listing the manufacturer and quantity of 652 individual part numbers.
Update 29 models(Solar cell) in SPICE PARK(FEB2024)Tsuyoshi Horigome
The document provides an inventory update from February 2024 of Spice Park, which contains 6,694 total pieces of electronic components and parts. It lists 36 categories of semiconductor devices, 11 categories of passive parts, 10 types of batteries, 5 mechanical parts, DC motors, lamps, and power supplies. It provides the most detailed listing for solar cells, with 1,003 total pieces from 51 manufacturers listed with part numbers.
The document provides an inventory update from February 2024 of Spice Park, which contains 6,694 electronic components. It lists the components by type (e.g. semiconductor), part number, manufacturer, thermal rating, and quantity on hand. For example, it shows that there are 621 general purpose rectifier diodes from manufacturers such as Fairchild, Fuji, Intersil, Rohm, Shindengen, and Toshiba. The detailed four-page section provides further information on the first item, general purpose rectifier diodes, including 152 individual part numbers and specifications.
This document discusses circuit simulations using LTspice. It describes driving a circuit simulation by inserting a 250 ohm resistor between the output terminals. It also describes simulating a 1 channel bridge circuit where the DUT1 and DUT2 resistors are both set to 100 ohms and the input voltage is set to either 1V or 5V.
This document discusses parametric sweeps of external and internal resistance values Rg for circuit simulation in LTspice. It also references outputting a waveform similar to a report on fall time characteristics for a device modeling report with customer Samsung.
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
How to Get CNIC Information System with Paksim Ga.pptxdanishmna97
Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
TrustArc Webinar - 2024 Global Privacy SurveyTrustArc
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AIVladimir Iglovikov, Ph.D.
Presented by Vladimir Iglovikov:
- https://www.linkedin.com/in/iglovikov/
- https://x.com/viglovikov
- https://www.instagram.com/ternaus/
This presentation delves into the journey of Albumentations.ai, a highly successful open-source library for data augmentation.
Created out of a necessity for superior performance in Kaggle competitions, Albumentations has grown to become a widely used tool among data scientists and machine learning practitioners.
This case study covers various aspects, including:
People: The contributors and community that have supported Albumentations.
Metrics: The success indicators such as downloads, daily active users, GitHub stars, and financial contributions.
Challenges: The hurdles in monetizing open-source projects and measuring user engagement.
Development Practices: Best practices for creating, maintaining, and scaling open-source libraries, including code hygiene, CI/CD, and fast iteration.
Community Building: Strategies for making adoption easy, iterating quickly, and fostering a vibrant, engaged community.
Marketing: Both online and offline marketing tactics, focusing on real, impactful interactions and collaborations.
Mental Health: Maintaining balance and not feeling pressured by user demands.
Key insights include the importance of automation, making the adoption process seamless, and leveraging offline interactions for marketing. The presentation also emphasizes the need for continuous small improvements and building a friendly, inclusive community that contributes to the project's growth.
Vladimir Iglovikov brings his extensive experience as a Kaggle Grandmaster, ex-Staff ML Engineer at Lyft, sharing valuable lessons and practical advice for anyone looking to enhance the adoption of their open-source projects.
Explore more about Albumentations and join the community at:
GitHub: https://github.com/albumentations-team/albumentations
Website: https://albumentations.ai/
LinkedIn: https://www.linkedin.com/company/100504475
Twitter: https://x.com/albumentations
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/building-and-scaling-ai-applications-with-the-nx-ai-manager-a-presentation-from-network-optix/
Robin van Emden, Senior Director of Data Science at Network Optix, presents the “Building and Scaling AI Applications with the Nx AI Manager,” tutorial at the May 2024 Embedded Vision Summit.
In this presentation, van Emden covers the basics of scaling edge AI solutions using the Nx tool kit. He emphasizes the process of developing AI models and deploying them globally. He also showcases the conversion of AI models and the creation of effective edge AI pipelines, with a focus on pre-processing, model conversion, selecting the appropriate inference engine for the target hardware and post-processing.
van Emden shows how Nx can simplify the developer’s life and facilitate a rapid transition from concept to production-ready applications.He provides valuable insights into developing scalable and efficient edge AI solutions, with a strong focus on practical implementation.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
4. Device Feature:
• Input logic to drive
Bipolar Step Motor
• Internal OSC
• Current Level Set
• Mixed Decay Control
• Charge Pump Unit
• H-Bridge Output
• Protection Unit
モータ・ドライバICのアプリケーション回路シミュレーション
All Rights Reserved copyright (C) Bee Technologies Inc. 2013
7. Datasheet Diagram
Simulation Result
Time
400us 402us 404us 406us 408us 410us 412us 414us 416us 418us 420us
I(VLA)
450mA
500mA
550mA
V(OSC)
SEL>>
MIXED DECAY MODE Waveform (current waveform)
モータ・ドライバICのアプリケーション回路シミュレーション
All Rights Reserved copyright (C) Bee Technologies Inc. 2013
8. Time
2.0ms 4.0ms0.1ms
1 I(U1:OUT_A1) 2 V(U1:PHASE_A) 3 V(V_PHASE_B:+)
-1.0A
-0.5A
0A
0.5A
1.0A
1.5A
2.0A
2.5A
3.0A
1 2
-20V
0V
20V
3
>>
Input Control Signal
Phase (A)
Input Control Signal
Phase (B)
Motor Phase Current
Current Ripple
Phase Input vs. Phase Output Current
( 250Hz Phase Frequency )
モータ・ドライバICのアプリケーション回路シミュレーション
All Rights Reserved copyright (C) Bee Technologies Inc. 2013
9. Motor Phase Current
(Ripple)
Output V(A)
Output V(A)
Time
210us 211us 212us 213us 214us 215us 216us 217us 218us 219us
1 V(X_U1.IOUT_A1) 2 V(U1:OUT_A1) V(U1:OUT_A)
-100mV
0V
100mV
200mV
300mV
400mV
500mV
600mV
700mV
1
>>
-10V
0V
10V
20V
30V
40V
50V
60V
70V
2
MIXED DECAY MODE Current Waveform
モータ・ドライバICのアプリケーション回路シミュレーション
All Rights Reserved copyright (C) Bee Technologies Inc. 2013
10. Ccp1 Pin Voltage
STANDBY Input Signal
Time
0s 0.1ms 0.2ms 0.3ms 0.4ms 0.5ms 0.6ms 0.7ms 0.8ms 0.9ms
V(Ccp_A) V(STANDBY)
0V
5V
10V
15V
20V
25V
30V
35V
40V
Charge Pump Rise Time
モータ・ドライバICのアプリケーション回路シミュレーション
All Rights Reserved copyright (C) Bee Technologies Inc. 2013
11. Time
1 I(U1:OUT_A1) 2 I(U1:OUT_B1)
-2.00A
-1.00A
0A
0.75A
1
SEL>>
0A
1.00A
2.00A
-0.75A
2
SEL>>
1 V(U1:ENABLE_A) 2 V(U1:ENABLE_B)
-10V
-5V
0V
5V
1
>>
0V
5V
10V
15V
2
1 V(U1:PHASE_A) 2 V(U1:PHASE_B)
-10V
-5V
0V
5V
1
>>
0V
5V
10V
15V
2
Simulation Explore Rate
of Current Change
Simulation Result
Half Step Control Signal
モータ・ドライバICのアプリケーション回路シミュレーション
All Rights Reserved copyright (C) Bee Technologies Inc. 2013
12. 0
0.002
0.004
0.006
0.008
0.01
0.012
1.E+02 1.E+03 1.E+04 1.E+05
Frequency(Hz)
Ls(H)
Ls
Phase Inductance (Ls) is selected at phase frequency 100kHz
Ls = 2.315mH
Phase Inductnace (Ls) vs. Frequency (ステッピング・モーター)
モータ・ドライバICのアプリケーション回路シミュレーション
All Rights Reserved copyright (C) Bee Technologies Inc. 2013
13. Motor coil is modeled from an inductor series with resistor.
Model parameters are extracted to fit characteristics around chopping
frequency (100kHz).Ls=2.315mH, Rs=8.7ohm
Phase Inductor model (100k-1MHz)
モータ・ドライバICのアプリケーション回路シミュレーション
Agilent 4294A
All Rights Reserved copyright (C) Bee Technologies Inc. 2013
14. Measured result show the ripple current
Ripple Current Magnitude
Output V(A)
Motor Phase
Current
Output V(A)
Snap Current
Measured result: Mixed Decay Mode ripple current
モータ・ドライバICのアプリケーション回路シミュレーション
All Rights Reserved copyright (C) Bee Technologies Inc. 2013
15. The result show how model simulate Ripple Current Magnitude at fchop is approximately 100kHz.
Ripple Current Magnitude
Time
210us 211us 212us 213us 214us 215us 216us 217us 218us 219us
1 V(X_U1.IOUT_A1) 2 V(U1:OUT_A1) V(U1:OUT_A)
-100mV
0V
100mV
200mV
300mV
400mV
500mV
600mV
700mV
1
>>
-10V
0V
10V
20V
30V
40V
50V
60V
70V
2
Motor Phase
Current:
V X_U1 IOUT_A1
Output V(A):
V(U1:OUT_A1)
Output V(A):
V U1 OUT_A
Snap Current
Simulated result: (the chopping frequency is approximately 100kHz)
モータ・ドライバICのアプリケーション回路シミュレーション
All Rights Reserved copyright (C) Bee Technologies Inc. 2013