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With the increasing shortage of energy, rising oil prices, and urban environmental pollution, the development and utilization of new energy to replace oil has been increasingly valued by government...[Details]
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With the rapid development of computer, video coding and network transmission technology, video surveillance technology has achieved a huge leap. As a key technology for remote video surveillance, ...[Details]
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The non-isolated AC-DC power chip step-down circuit generally adopts the BUCK topology. It has a simple circuit, low BOM cost (very few peripheral components: no transformer, inductor, optocoupler ...[Details]
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On July 15, the National Bureau of Statistics released data showing that domestic industrial robot production in June was 46,144 sets, a year-on-year increase of 2.5%; in the first half of the ye...[Details]
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The quality of LED driver power supply will directly affect the life of LED, so how to make a good LED driver power supply is the top priority of LED power supply designers. This article will intro...[Details]
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On the occasion of the 53rd World Earth Day, China Green Development Investment Group Co., Ltd. (hereinafter referred to as "China Green Development") held a series of activities themed "Cherish th...[Details]
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The safety, cost and driving range of automotive power batteries have always been the main factors affecting the promotion and application of electric vehicles. Based on the existing battery techno...[Details]
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IU5365E is an asynchronous step-down lead-acid battery charging management IC. It integrates power MOS and has a maximum charging current capability of 3A. The charging current can be flexibl...[Details]
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1. General requirements for LED drivers
The arrangement of LEDs and the specifications of LED light sources determine the basic driver requirements. The main function of an LED driver is to ...[Details]
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The LTC®6412 is a fully differential variable gain amplifier with log-linear analog gain control. It is designed for AC-coupled operation in IF receiver chains (from 1MHz to 500MHz). The...[Details]
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1. Use short variables One of the most basic ways to improve code efficiency is to reduce the size of variables. When programming in C, we are all accustomed to using the int type for loop control va...[Details]
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The last blog post introduced the USB CDC bootloader of PIC32MZ, but the USB CDC bootloader simulates UART communication and is slow. So I decided to use USB HID class to replace USB CDC class. It ma...[Details]
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MC1413 is an inverting driver
Philips enhanced 8051 core microcontroller ISP simple operation steps
The figure above shows the typical connection method of the ISP circuit of t...[Details]
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China Energy Storage Network News:
The China National Accreditation Service for Conformity Assessment (CNAS) has announced a list of laboratory accreditation. TBEA (600089) Energy Internet an...[Details]
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Friends who often read my official WeChat public account articles should have noticed that I have shared a lot about Renesas MCU this year.
Again, you will find that Renesas Electronic...[Details]