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This paper designs a building wireless video intercom circuit, which uses a single-chip microcomputer as the controller core and connects to peripheral circuits. It transmits video signals through a w...[Details]
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According to Jiwei.com on November 30, Xiaomi sounded the rallying call to impact the high-end market this year. As the Xiaomi 10 series and Xiaomi 10 Ultra Commemorative Edition achieved good result...[Details]
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Sunlord Electronics issued an announcement stating that the 20th meeting of the fifth board of directors held yesterday reviewed and approved the "Proposal on the Establishment of a Japanese Subsidia...[Details]
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Silicon capacitive pressure sensor is a new type of pressure sensor made of silicon-based materials, using the principle of capacitance and MEMS technology. It is widely used in industrial control ...[Details]
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#include reg52.h #define uchar unsigned char #define uint unsigned int #define DELAY 500 sbit relay=P2^0; void delay(uint z) //1ms { uint x,y; for(x=z;x 0;x--) for(...[Details]
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Simple analysis of STM32 startup file (applicable scope of STM32F10x.s) Timer, model, name in STM32 incomplete manual , all our routines use a startup file called STM32F10x.s, which defines the stac...[Details]
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Source code and comments #define GLOBAL_CLK 1 #include stdlib.h #include string.h #include "def.h" #include "option.h" #include "2440addr.h" #include "2440lib.h" #include "2440slib.h" #include "mm...[Details]
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On November 11, the opening ceremony of the second phase factory of Bosch Rexroth (Xi'an) Electronic Drive and Control Co., Ltd. was held in Xi'an Economic and Technological Development Zone. Accor...[Details]
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Last week, many iPhone users reported that their phones were leaking data. After investigation by professionals and customer service, it was found that a function in the positioning service cau...[Details]
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/*
* OSC=8M
* PLLCLK=48M
* SYSCLK=48M
* HCLK=48M
*/
void RCC_Configuration(void)
{
ErrorStatus HSEStartUpStatus;
RCC_DeInit();
RCC_HSEConfig(RCC_HSE_ON); //RCC_HSE_ON--HSE crystal o...[Details]
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The main circuit of the power supply is shown in Figure 1. It is divided into two parts, the upper part is the voltage source part, and the lower part is the current source part. Each part adopts a...[Details]
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1. SysTick system timer overview After learning about STM32 interrupts, we need to learn about STM32 timers. Just like the most basic function of a phone is to talk to people, the most basic functi...[Details]
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1. Background With the development of the times, people hope to integrate CPU, RAM and other devices into one platform to work, and the single-chip microcomputer was born. So far, there are many ty...[Details]
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What is an AVR microcontroller?
What are the advantages of a VR microcontroller?
Why should I choose an AVR microcontroller?
AVR microcontroller is a new type of microcontrolle...[Details]
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SHANGHAI, Oct. 24, 2024 /PRNewswire/ -- On October 23, BloombergNEF (BNEF), a world-renowned research institution, announced the Tier 1 list of global first-tier energy storage manufacturers in the...[Details]
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