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Recently, Jiangsu Xinde Semiconductor Technology Co., Ltd. (hereinafter referred to as: Xinde Semiconductor) completed its A round of investment. Investors include Changshi Capital, Jinpu Xinchao, Xi...[Details]
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#include reg51.h #define uchar unsigned char #define uint unsigned int #define long unsigned long uint tc; static uint i; fly ledbuff ; fly ledchar ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0...[Details]
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Introduction
RF LAN devices such as cellular phones are becoming increasingly popular as consumer electronics products. Although the complexity and development trends of mobile phones hav...[Details]
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When the microcontroller is working, it fetches instructions from the RoM one by one and then executes them step by step. The time it takes for the microcontroller to access the memory is called a ...[Details]
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At noon on April 23rd, Beijing time, it was reported that ARM, a chip design company under SoftBank Group, is building its own semiconductor products (chips) to demonstrate its product manufacturing ...[Details]
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At present, my country is already at the leading level in the research and processing of magnesium metal. The National Magnesium Alloy Engineering Technology Research Center of Chongqing University ha...[Details]
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Non-isolated, constant current LED bulb design: 3W, 9V–15V, 300mA output, 85–265VAC input buck converter circuit
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01
Space Vector SVPWM Control
Space vector SVPWM control technology is widely used in frequency converters. When driving an AC motor, the motor's magnetic flux becomes a circular rotating...[Details]
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Description: 1. This design completes the design of a voice recognition control light system, based on the LD3320 chip voice recognition system. The most basic requirement is to say some simple comma...[Details]
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Combining ultra-small size and low-power design with advanced functions, ST (STMicroelectronics) has launched an ultra-small and energy-efficient temperature sensor STTS751, which provides portable d...[Details]
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1 Introduction
Modern industrial automation production involves a variety of inspection, production monitoring and parts identification applications, such as dimensional inspection of bat...[Details]
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On October 20, 2021, Beijing time, the new product of the iQOO Z5 series family---iQOO Z5x officially started pre-sale before the arrival of the "Double Eleven" promotion. The new iQOO Z5x is availab...[Details]
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Highly integrated IC kits can be easily implemented with design support software to accelerate system development and improve system performance
DENVER – July 19, 2022 – At the Inter...[Details]
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On the 19th of last month, Huawei unveiled its new Mate 30 series in Germany. Its powerful camera performance was widely praised, but the series was subject to the US trade ban and did not carry Goog...[Details]
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On October 29, the Shanghai Municipal People's Government issued a notice on the issuance of the "Shanghai Green Project Database Management Trial Measures". Among them, the construction and operat...[Details]
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