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#include STC89C5xRC.h void delay()//provide delay { int i,j; for(i=0;i 120;i++) for(j=0;j 120;j++) { ; } } int main() { while(1) { P2=0xFF; /...[Details]
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Creating unlimited possibilities for efficient office work! Zhitailing Pioneer Edition mobile solid-state hard drive is officially launched
The first launch of the Zhitailing Pioneer Edi...[Details]
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What is a constant current source?
Constant current source, AC constant current source, DC constant current source, current generator, large current generator, also called current s...[Details]
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1 Introduction
With the development of electronic technology, electronic countermeasures play an important role in weapon systems, and electronic countermeasure systems are developing in a diversifi...[Details]
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On October 23, Leman Optoelectronics released the company's third-quarter performance announcement for 2021. In the third quarter of this year, Leman Optoelectronics achieved revenue of 356 million y...[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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The "Second Global IC Entrepreneurs Conference and the 17th China International Semiconductor Expo (IC China 2019)" guided by the Ministry of Industry and Information Technology and the Shanghai Muni...[Details]
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The GPIO of STM32F103 is used as an interrupt to implement external interrupt triggering. The relevant program is as follows:
Port Configuration:
void GPIO_Configuration(void)
{
RCC_APB2Perip...[Details]
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Korea Telecom (KT) said it will launch smart factory services powered by its 5G network and other information and communication technologies to help the manufacturing industry improve business effici...[Details]
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Beijing time, August 22, according to the National Geographic website, by 2025, the US government's requirements for automobile energy efficiency will reach a strict standard of 23 kilometers per lite...[Details]
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FSMC stands for "Static Memory Controller".
After using the FSMC controller, the FSMC_A provided by the FSMC can be used as the address line, and the FSMC_D provided by the FSMC can be used as the da...[Details]
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Euro NCAP, short for the European New Car Assessment Program, consists of a voluntary five-star safety rating system that has been in existence since 1996. The assessment protocol consists of a serie...[Details]
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The circuit includes a high-efficiency clamp circuit, which is composed of diode VD1, Zener voltage regulator VR1, capacitor C5, and resistors R8 and R9. The energy flowing into the transformer leaka...[Details]
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According to statistics, 57% of graphic designers and programmers worldwide have poor eyesight due to long-term use of computers. This is mainly due to damage caused by monitor radiation. Let's fol...[Details]
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After the Spring Festival, many companies are facing the problem of difficulty in recruiting workers, which has lasted for many years. As labor costs rise, more and more small and medium-sized manufa...[Details]