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MCS-51 series single-chip microcomputers do not have PWM output function, which can be realized by using timer and software. It is very practical for occasions where precision is not required. High-s...[Details]
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I saw the method of serial port receiving on the avr forum. It was helpful for the project, so I recorded it. Thanks to AVRBBS for providing the method static unsigned char i; //Define a static...[Details]
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China Energy Storage Network:
According to RechargeNews, the holy grail of the energy sector has long been to generate endless electricity through nuclear fusion, effectively using the energy...[Details]
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Engineers engaged in the design and testing of wireless communications are now facing unprecedented challenges. The numerous wireless communication standards have given people a dazzling feeling. With...[Details]
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Industrial camera components
Industrial cameras are a key component in machine vision systems. Their most essential function is to convert optical signals into orderly electrical signals. Sele...[Details]
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Functions implemented by the program: 1. After the experimental box is powered on, the current time is not displayed. 2. After sending "Start.E" to 8051, the electronic clock starts working and d...[Details]
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Last week, the highly anticipated Huawei Developer Conference was successfully held in Songshan Lake, and the much-anticipated Hongmeng operating system was officially launched. As a full-scenario di...[Details]
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#include
#include"intrins.h"
#define uint unsigned int
#define uchar unsigned char
sbit beep=P3^4;
uchar count=0;
/*void delay_ms(int j)
{
uchar i;
while(j--)
for(i=1;i
{
_nop_();
_nop_(...[Details]
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According to a report by Central News Agency, TSMC's market share reached 52% last year and will expand further this year. The industry believes that leading process technology is the key to TSMC's d...[Details]
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Murata Manufacturing has developed an electric field combined power transmission system that can supply power wirelessly . This system allows devices to be charged simply by placing them on a ...[Details]
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In the field of smart wearable devices, users have put forward higher requirements for the comfort and functionality of the devices, which has promoted the rapid development of flexible wearable an...[Details]
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Lenovo Netcom Technology Co., Ltd. (hereinafter referred to as "Lenovo Netcom"), a leading intelligent data management solution and service provider dedicated to driving Chinese enterprises to unleas...[Details]
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In recent years, neural networks have become one of the research hotspots due to their characteristics and development potential. With the increasing complexity of the control object, the uncertain...[Details]
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Matrix keyboard identification method The matrix keyboard consists of 4 rows and 4 columns with a total of 16 keys. Column scanning and row scanning can be used to determine which key on the matrix...[Details]
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In recent years, WiFi technology has developed rapidly. Some regions in Europe and the United States and Hong Kong, China have achieved WiFi, and more cities are also stepping up efforts to increas...[Details]
Analogue and Mixed Signal
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