Switching regulators are replacing linear regulators in many portable applications to extend battery life, but noise and electromagnetic interference (EMI) issues are also coming. However, many portab...
Crown, Reiz, leaking! Leaking oil! LS GS300, keep up, keep up, Toyota has done a great job, Toyota is leaking a lot! Don't give other cars any chance! Oil leakage belongs to Toyota! The great Toyota...
1. Choose UPS according to the power and power factor of the equipment. After you purchase the equipment, you can use the following conservative method to calculate the load power. (1) For single-phas...
There is no one to teach me how to learn FPGA. Can I learn it just by watching tutorials? I have bought a black gold FPGA development board. The only information I can find is the source code provided...
[b]Which friend[/b] has used [b][u]domestic[/u] driver chips for [b]brushless DC motors and [b] brushless DC motors? Requirements: [/b]Continuous output current above 3A, peak current above 6A, operat...
[size=4]I used the Flash_API library function provided by TI to write data into the on-chip Flash of F28335 on the SEED_DEC28335 development board of Hezhongda. I encountered many problems. First of a...
Technical solutions and functional modules for high-power LED lamp driver
大功率发光二极体用於一般照明是本世纪的新课题,其节能、安全、长寿命的综合优势将引发下一轮照明产业的革命。但是,大功率发光二极体是低电压单向导电器件,正常工作时的正向压降3-4伏。要用於一般照明必须解决电源变换的问题。
There are f...[Details]
1 Introduction
Lithium-ion batteries are widely used in GSM/CDMA and high-end portable products (such as digital cameras, camcorders, etc.) due to their advantages of small size, light...[Details]
Recently, the 10MW/20MWh electrochemical energy storage system of the Yanping Photovoltaic Power Station in Binchuan, Yunnan, China, of Three Gorges Energy was successfully connected to the grid an...[Details]
The clock signal of the microcontroller is like the heart of the microcontroller. The clock frequency of the microcontroller determines the time it takes for the microcontroller to run an instructi...[Details]
Initially, IoT systems were difficult and costly to deploy. However, the efficiencies offered by IoT make it extremely useful for factories and facilities. As IoT delivers increased uptime and reduce...[Details]
Explosion-proof gas flow meter application occasions: It is used as an industrial control instrument in working sites where the temperature and pressure are relatively stable. At working sites wher...[Details]
Automotive chips directly affect the safety, performance and user experience of automobiles. With a life cycle of more than 15 years, they have strict requirements on quality and reliability.
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China Energy Storage Network News
: As of the end of September 2019, there were 1,014 market entities registered on the Qinghai Power Market Trading Platform, covering power generation compan...[Details]
When you use it, save this code as a .h header file and include this header file in the main program.
Just change the following port macro definition according to your LCD circuit
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Amsterdam and Shanghai - September 16, 2021 - Solid Sands, a global leader in compiler and library testing and certification technologies, announces the appointment of a new strategic supplier in Chi...[Details]
When the P1.0 switch is connected to 5V, the right turn light will flash, and when the P1.1 switch is connected to 5V, the left turn light will flash. When the P1.0 and P1.1 switches are c...[Details]
Foreign media GizmoChina and Yogesh released the latest news about Samsung's folding screen models. The next folding model may be Samsung's three-fold tablet computer or named Samsung Galaxy Z ...[Details]
High voltage solid state soft start cabinet is an electrical equipment widely used in the industrial field, mainly used for starting high voltage motors. It uses advanced power electronics technolo...[Details]
IAR Systems’ embedded development solutions now fully support GigaDevice’s innovative GD32 series chips, working with partners to enhance industry influence Uppsala, Sweden - January 5, 2023 - IAR ...[Details]
Use the resistance range 200m to measure the insulation resistance. First determine which wire is leaking or which two wires are short-circuited. Methods as below: Measure the insulation resistance o...[Details]