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On January 24, Su Dawei released its performance forecast, saying that the company expects to achieve operating income of 1.8 billion yuan to 1.85 billion yuan in 2021, a year-on-year increase of 29....[Details]
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At present, major domestic automobile manufacturers have begun to establish their own subsidiaries or external deep strategic cooperation companies in digital transformation. Technological changes ...[Details]
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The watchdog, also known as watchdog timer, is a timer circuit. It usually has one input, called feeding the dog, and one output to the RST terminal of the MCU. When the MCU is working normally, it o...[Details]
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Not long ago, Apple launched the new iPhone SE, which is equipped with Apple's latest A13 Bionic chip and inherits the size and appearance of the iPhone 8. For a product like the new iPhone SE, which...[Details]
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Since the 1970s, with the continuous development of power electronics technology, inverter technology has been gradually introduced into the welding field. In the 1980s, high-performance high-power...[Details]
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The 2020 Double 11 Shopping Festival will be the "most unique" one in the history of color TVs! Aowei research data shows that this Double 11, from October 26 to November 15, the online sales volume ...[Details]
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0Introduction
Satellite applications have provided all-weather, all-day, high-precision positioning and monitoring services for various military and civilian carriers on land, sea ...[Details]
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//ccr = 0~499 void setPWM1(unsigned short ccr){//PC1 TIM1_CCR1H = (unsigned char)(ccr 8); TIM1_CCR1L = (unsigned char)(ccr & 0xff); } void setPWM2(unsigned short ccr){//PC2 TIM1_CCR2H = (unsig...[Details]
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1. Supported chip models
It supports the most classic and market-leading AT89C51, C52, C55 and the latest S51, S52; AT89C1051, 2051, 4051 and other chips produced by ATMEL. The circuit a...[Details]
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NVIDIA will officially release the GTX 1660 Super graphics card next week? According to VCZ, the evaluation sample card is already on the way and will soon reach the hands of the media. Three day...[Details]
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Under the background of a new round of consumption upgrade, the demand for personalized and flexible production and manufacturing in the industry is becoming more urgent. Composite
robots,
...[Details]
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Overall development process 1. Open Keil and create a new project. 2. Create new .c files and .h files, and then add the .c file to the project. 3. Just edit the c code in the newly created .c fil...[Details]
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Using Noise Dither to Improve ADC Spurious-Free Dynamic Range
There are two basic limitations to maximizing SFDR for high speed ADCs: the first is the distortion introduced by the front-end amp...[Details]
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1. Introduction Recently I used SPI to debug the SPI of N76E003 First, download the latest BSP. The old one does not have SPI routines. My current one is N76E003_BSP_Keil_C51_V1.0.6 Directly code SPI...[Details]
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According to foreign media reports, Murata Manufacturing Co., Ltd. of Japan has launched a 6-axis inertial (DoF) sensor SCH1633-D01 to further expand its product line. This sensor based on micro-el...[Details]
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