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This article introduces a flyback constant voltage, constant current 75W LED driver with single-stage (single switch) PFC . The circuit is shown in the figure. The AC input voltage range is 208~2...[Details]
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On the evening of August 19, Lynk & Co's official Douyin live broadcast room held a new product live broadcast event "Lynk & Co 09 Cloud Ship". At the live broadcast site, the Lynk & Co 09 Super Smar...[Details]
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The first and second industrial revolutions were both energy revolutions, and the third industrial revolution is a digital revolution. What kind of sparks will be created if the energy revolution a...[Details]
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The time of R&D engineers is very valuable, and minimizing the development cycle can greatly save costs. In complex test systems, hardware development has always been one of the main components...[Details]
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Raspberry Pi's self-developed chip, once used to build the popular Raspberry Pi Pico development board, is now sold as a standalone chip
Shanghai, China, June 1, 2021 – Farnell, the glob...[Details]
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introduction
Due to the rapid development of technologies such as mobile communications, higher requirements are placed on the power supply of vehicle-mounted equipment. There is an urgent...[Details]
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The Financial Times website recently published an article stating that the semiconductor industry has long been carefully dealing with the boom-bust cycle. But today the industry is confident that it...[Details]
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Molex, a leading global manufacturer of electronic solutions, has announced the winners of its latest Asia Pacific Distribution Awards. Molex evaluated and selected the winners based on criteria in m...[Details]
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1. Use _ to separate words in the function name, and capitalize each letter Uart_Printf() //This is a continuation of Samsung's TEST style, so when there is no parameter, you must add void, o...[Details]
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On April 11, 2023, S&P Global Commodity Insights, a subsidiary of S&P Global, an internationally renowned market research organization, released the global household energy storage system shipment ...[Details]
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Instrument circuit maintenance has always been an indispensable part in electronic companies. Because only through it can the originally unqualified products finally leave the factory. However, repai...[Details]
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1. STM8 development environment To use STM8, you need to download the following tools: 1. ST Visual Develop, a universal integrated development environment for ST 8-bit MCUs http://www.st.com/s...[Details]
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Mianzhu Development and Reform Bureau:
We have received your report "Request for the Recognition of Commercial Centralized Charging Facilities for Electric Vehicles" (Zhu Fagai Price No. 33)....[Details]
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Silicon's single-phase POL (Point Of Load) reference design allows engineers to easily and quickly apply digital control POLs to a variety of terminal applications, including servers, telecommunicatio...[Details]
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There are many ways to control voltage in industry. Here are some common methods:
Voltage Regulator
A voltage regulator is a device used to control voltage. It can adjust the in...[Details]