High temperature-pressure-jet-waterproof-test-chamber世满 江
JL-9K1L High Temperature & Pressure Jet Waterproof Test Chamber is according to IEC60529,GB4208, DIN40050-9 and ISO20653 for protection level IPX9K testing.
The main function of the equipment is to test the physical and other related properties of electronic and electrical products, lamps, cabinets, electrical components and other products under simulated rainy weather conditions.
the Lisun RoHS or Lead Free directive was announced by EU on Feb 13th of 2003 and became effective on Jul 1st of 2007. Lisun Group developed an high accuracy EDXRF spectrometer. The EDX-2 can fully meet the RoHS test requirments.
High temperature-pressure-jet-waterproof-test-chamber世满 江
JL-9K1L High Temperature & Pressure Jet Waterproof Test Chamber is according to IEC60529,GB4208, DIN40050-9 and ISO20653 for protection level IPX9K testing.
The main function of the equipment is to test the physical and other related properties of electronic and electrical products, lamps, cabinets, electrical components and other products under simulated rainy weather conditions.
the Lisun RoHS or Lead Free directive was announced by EU on Feb 13th of 2003 and became effective on Jul 1st of 2007. Lisun Group developed an high accuracy EDXRF spectrometer. The EDX-2 can fully meet the RoHS test requirments.
LEDLS-60/LEDLS-12 LED Driver Online Tester is applied to the production line for the finished products testing. With features of simplified operation and nice-looking, the workers can operate it at very short time.
The LED Lumen Maintenance and Life Test System include two parts of function：LED
lumen maintenance life and also measure the LED colorimetric parameters maintenance curve such as CCT, Chromaticity and spectrum.
UV aging tester Chamber is designed for evaluating the resistant performance of non-metallic materials, organic materials under the specified conditions such as sunlight, temperature, and other climatic conditions.
According to IESNA LM-80-2008, LM-82 and TM-21, it will record the lumen for L70, L50 and L30, the software is based on Arrhenius model to calculate the LED life
Lisun EMS-ISO7637 system includes all waveforms required by ISO7637 and it meets most of automotive manufacturer's requirement for automotive electronic immunity test.
LEDLS-60/LEDLS-12 LED Driver Online Tester is applied to the production line for the finished products testing. With features of simplified operation and nice-looking, the workers can operate it at very short time.
The LED Lumen Maintenance and Life Test System include two parts of function：LED
lumen maintenance life and also measure the LED colorimetric parameters maintenance curve such as CCT, Chromaticity and spectrum.
UV aging tester Chamber is designed for evaluating the resistant performance of non-metallic materials, organic materials under the specified conditions such as sunlight, temperature, and other climatic conditions.
According to IESNA LM-80-2008, LM-82 and TM-21, it will record the lumen for L70, L50 and L30, the software is based on Arrhenius model to calculate the LED life
Lisun EMS-ISO7637 system includes all waveforms required by ISO7637 and it meets most of automotive manufacturer's requirement for automotive electronic immunity test.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
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.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
1. Brochure
Global Office of Lisun Electronics Inc.
http://www.Lisungroup.com
Lisun Group (Hong Kong) Limited
Add: Room 803, Chevalier House, 45-51 Chatham Road South, Tsim Sha Tsui, KL, HK
Tel: 00852-68852050 Fax: 00852-30785638
Email: SalesHK@Lisungroup.com
Lisun Electronics (Shanghai) Co., Ltd
Add: 113-114, No. 1 Building, Nanxiang Zhidi Industry Park, No. 1101, Huyi Road, Jiading
District, Shanghai, 201802, China
Tel: +86(21)5108 3341 Fax: +86(21)5108 3342
Email: SalesSH@Lisungroup.com
Lisun Electronics Inc. (USA)
Add: 445 S. Figueroa Street, Los Angeless, CA 90071, U.S.A.
Email: Sales@Lisungroup.com
Lisun China Factory
Add: NO. 37, Xiangyuan Road, Hangzhou City, Zhejiang Province, China
Tel: +86-189-1799-6096
Email: Engineering@Lisungroup.com
Leader in Lighting & Electrical Test Instruments
Rev. 10/18/2019
Water Pressure Test
Apparatus
(WPD-A)
2. Lisun Electronics Inc. Sales@Lisungroup.com www.Lisungroup.com
-Page 1 -
1. Introduction
Water pressure test apparatus complies with IEC60335/GB4706.12 standard. It is
used to do pressure test for a water storage type water heater with a cold and hot
water and a safety device. The equipment uses stainless steel and industrial
aluminum production, with beautiful appearance, not rusty. Water supply pump with
stainless steel centrifugal pump, PLC, man-machine interface and inverter control,
can automatically according to the rate of pressure, it can be automatically
regulated to the set time after setting the pressure.
2. Function parameter
Storage tank volume: 900L
Transparent water level observation pipe: With indicator scale of water storage
capacity
Water temperature: 5-85℃
Refrigeration mode: Air cooled chiller(power: 5KW)
Heating element: Stainless steel electric heating pipe(power:36KW)
Test pressure: 0-2.5mpa
Rising speed of test pressure: 0-0.2mpa/s
Pressure precision: 0.005mpa
Pressure Adjustment: Automatic frequency conversion and pressure
adjustment
Frequency converter controlling: PLC controlling
Setting mode: Man-machine interface setting
Working Power Supply: Water supply system: 380V50HZ Machine: 220V 50HZ
