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The engine is the soul of the car and a very complex system. Whether it is a good car or a bad car, the engine principle is basically the same. Today I will share with you the exploded diagram of t...[Details]
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The annual Chengdu Auto Show has opened again. Perhaps this year’s auto market has experienced turbulence and involution, and everyone’s new product rhythm has become more scattered. After all, frequ...[Details]
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1. Introduction
New AC power supply designs in the 200W-500W range increasingly require power factor correction (PFC) to reduce energy waste on the power cord and maximize the power available from ...[Details]
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Before high-power LED lighting components become lighting products, they generally undergo two optical designs: the first optical design is the design performed when the LED IC is packaged into an LE...[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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The evolution of automobile intelligence has given rise to a golden track for automotive-grade chips. Currently, the automotive chip field is dominated by internationally renowned manufacturers such ...[Details]
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With the widespread use of computers, there are more and more ways to communicate with computers, and the requirements for communication speed and ease of use are getting higher and higher, which m...[Details]
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Semiconductor laser
refers to a laser that uses semiconductor materials as working materials. Its driving methods mainly include PN junction injection. The commonly used and mature semi...[Details]
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Recently, SemiWiki, a well-known semiconductor analysis organization, wrote an article analyzing Intel's development prospects and believed that lithography machine supplier ASML is crucial to Intel'...[Details]
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On the afternoon of July 14, TSMC, the "king of chips", released its second quarter financial report for 2022. The company's revenue and profits exceeded market expectations. The company's second qua...[Details]
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When people still habitually believe that cars that save the earth should be small in size and weigh no more than 1.2 tons, high-end luxury car manufacturers are doing the opposite, combining lar...[Details]
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概述 模拟量 模拟量是相对于数字量而言的。模拟量是对实际量的模拟，是连续变化的（比如用线圈的偏转来测电流或电压），测到的就是模拟量，指针可以指在两个数字中间的任何地方 从时间上来说，它是随时间连续变化的 从数值上来说，它的数值也是连续变化的。这种连续变化的物理量通称为模拟量 数字量 计算机中处理的是不连续变化的量，离散性的数字量 － 在自然界中，有一类物理量的变化在时间上和数量上都是离散的。...[Details]
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1 General registers ARMv8 provides 31 general registers R0~R30; In the AArch32 architecture, general registers w0~w30 are 32 bits wide; In the AArch64 architecture, general registers x0~x30 are 64 bi...[Details]
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Introduction: At present, some large domestic steel mills use clamp-type cranes to hoist hot and cold steel billets above the soaking furnace. The temperature is high, there is a lot of metal dust,...[Details]
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Shanghai, China, June 26, 2024 -
Avnet announced that Rebeca Obregon will serve as the new president of element14, Avnet's global electronic components products and solutions distributor, effec...[Details]
MicroPython Open Source section
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