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Recently, high-end sensor company Nanjing Gaohua Technology Co., Ltd. (hereinafter referred to as Gaohua Technology) received hundreds of millions of yuan in financing. Investors include Guotou Chuan...[Details]
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0 Introduction
With the continuous improvement of people's living standards, people's attention to their own health has also risen to an unprecedented level. Today, more and more high-tech ...[Details]
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Modulation recognition technology has a wide range of application value in both military and civilian fields, and has been attracting people's attention in recent years. With the application of mo...[Details]
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Note: The kernel version number is 3.10.101 1. Implementation of atomic operations in ARM architecture In Atomic Operations (I), we have mentioned that various architectures are organized into ...[Details]
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On February 17, the 35 kV power transmission and transformation project in Haxiu Township, Yushu City, Yushu Tibetan Autonomous Prefecture, Qinghai Province resumed construction. It is understood t...[Details]
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According to the latest report from market research firm TrendForce, Taiwan will account for 48% of the global 12-inch equivalent wafer foundry capacity in 2022. If only the 12-inch wafer capacity is...[Details]
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We wrote a delay subroutine before, but it only runs on the computer. Debugging in CodeWarrior can not give the intuitive effect of the delay. That is to say, we cannot intuitively get the effect o...[Details]
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#include
#include intrins.h
void TIMED( unsigned int x);
main()
{
unsigned int calc;
while(1)
{
calc = 0xfe;//0xfe = 1111 1110//
while(1)
{
P0 = calc;
TIM...[Details]
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As the unit brightness continues to increase, LEDs are increasingly used in the lighting field. In order to continue to increase the brightness of LEDs, it is inevitable to increase the area and ...[Details]
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Experience 1: Use "software trap + program password" to deal with the flying of PC pointer
When the CPU is disturbed by external factors, the PC pointer may sometimes fly to another program segment...[Details]
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The digitally programmable precision resistor shown in Figure 1 can be used as a microprocessor-driven power load in a custom-designed ATE (automatic test equipment). IC1 is an 8-bit current-o...[Details]
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Learning a microcontroller is actually learning how to operate registers. The 51 microcontroller uses sfr to define registers with special functions. For example: sfr P1 = 0x90; If you want to use bi...[Details]
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1 Introduction
The urgent call to reduce CO2 emissions has led major automakers to develop new solutions for electric and hybrid drive vehicles. In order to develop power semiconductor...[Details]
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At the SENSOR + TEST 2022 conference held in Nuremberg, Germany last month, STMicroelectronics detailed the ISM330IS, the industry's first sensor equipped with an intelligent sensor processing unit (...[Details]
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On October 30, Renesas Electronics released its third-quarter financial report for fiscal year 2024. Renesas achieved revenue of 345.3 billion yen, a gross profit margin of 55.9%, and a net profit ...[Details]
Test/Measurement
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