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Chip foundry giant TSMC is making a lot of money. On April 14, TSMC released its first quarter 2022 financial report, with total revenue of approximately NT$491 billion (approximately RMB 110 billion...[Details]
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Binocular cameras have been used by DJI to break down cost barriers in the field of autonomous driving and create low-cost intelligent driving solutions; in terms of intelligent chassis, we also ment...[Details]
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On April 22, Lam Research, a well-known semiconductor equipment manufacturer, announced its third-quarter financial report for fiscal year 2020 (ending March 29). The company reported adjusted earn...[Details]
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On July 18, 1968, Robert Noyce, the inventor of the integrated circuit, and Gordon Moore, as well as Andy Grove, a process development expert, resigned from Fairchild Semiconductor and founded Intel....[Details]
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Since the beginning of this year, the "metaverse" has set off a new technological trend, and major domestic and foreign manufacturers have been more active in the AR track. Recently, Nreal announced ...[Details]
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South Korean automaker Hyundai will use its expertise in robotics to develop a scalable mobility platform that can use a single module to move video screens around a room, or multiple units to realiz...[Details]
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Test and measurement applications such as battery testing, electrochemical impedance spectroscopy, and semiconductor testing require accurate current and voltage output DC power supplies. The devic...[Details]
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#include"reg51.h"
#define uchar unsigned char
#define uint unsigned int
sbit LED=P3^6;
//delay for 1ms
void delay1ms(uint t)
{
uint i;
uchar j;
for(i=0;i t;i++)
for(j=0;j 120;j+...[Details]
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On February 8, Lens Technology released an announcement stating that in order to meet the needs of downstream customers, accelerate the company's one-stop comprehensive service platform development s...[Details]
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Preface
In the 1860s, James Maxwell inferred through calculations that there were electromagnetic waves that could transmit energy through a vacuum. Since then, engineers and scientists have b...[Details]
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Demodulating PWM signal Pulse width modulation (PWM) is widely used in switching power supplies and motor controllers. Analyzing the dynamics of the control loop requires observing the change in puls...[Details]
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TANAKA Holdings Co., Ltd. (Head Office: Chiyoda-ku, Tokyo, Executive President: Koichiro Tanaka) announced that TANAKA Precious Metals Industries Co., Ltd. (Head Office: Chiyoda-ku, Tokyo, Executive ...[Details]
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When an ARM exception interrupt occurs, the system will jump to the corresponding exception interrupt handler after executing the current instruction. When the exception interrupt handler is executed...[Details]
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According to the output of 430f149 MCU pwm and the delay time, the brightness and time of the breathing light can be controlled: #include "msp430x14x.h" //********************************************...[Details]
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Three-phase inverters are usually designed to drive three-phase motors, while single-phase inverters are used to drive single-phase motors. Converting a three-phase inverter to single-phase use req...[Details]