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Schematic diagram:
Keilc51 Program:
#include reg51.h
void main(void)
{
long int i,j;
while(1)
for(i=0;i 9;i++)
{
P2=0x00+i;
for(j=0;j 10000;j++)
{
}
}
} ...[Details]
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Due to the extensive use of nonlinear electronic components in power systems, the problem of harmonic pollution is becoming increasingly serious. When the harmonic content exceeds a certain limit, ...[Details]
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In terms of display technology, LCD is a display screen composed of liquid crystals, while LED is a display screen composed of light-emitting diodes. Each pixel unit in an LED digital display is a ...[Details]
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LED packaging is a research topic involving multiple disciplines (such as optics, thermal, mechanical, electrical, mechanical, material, semiconductor, etc.). From a certain perspective, LED packag...[Details]
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Guangzhou Dichuan Instruments, a high-quality domestic flow meter manufacturer, is not only excellent in glass rotor flow meters and metal tube rotor flow meters, but also very experienced in electro...[Details]
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LED lighting has developed rapidly in recent years. As a green and clean light source, LED has been widely recognized. LED light sources have long service life, energy saving, simple and convenient a...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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In electronic design competitions, we sometimes hope to measure the speed of the friction wheel of the robot's gimbal launch mechanism. One reason is to prevent the starting current from being too la...[Details]
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A Japanese research team recently announced that the inverter they developed using the semiconductor material gallium nitride (GaN) has been successfully applied to electric vehicles for the first ti...[Details]
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We’ve all experienced the inconvenience of dead spots. Macro remote radio units (RRUs), also known as macrocells, are typically deployed in centralized locations to cover densely populated urban ar...[Details]
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In the rapid development of the semiconductor industry, silicon carbide (SiC), as a new type of wide bandgap semiconductor material, is gradually becoming an important development direction of the ...[Details]
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In the construction of video security monitoring system, one camera image needs to be transmitted to video matrix switcher, hard disk recorder, monitor and other equipment at the same time. At this...[Details]
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In the past eight years, the widespread adoption of data middle platforms and their concept of “unified data, unified services, and unified identity (One data, one service, one ID)” has promoted the ...[Details]
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The emergence of pressure calibrators not only solves the calibration of standard pressure, but also better meets the needs of comprehensive on-site testing. Pressure calibrators are used to calibrate...[Details]
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China Energy Storage Network News:
On December 4, Yinchuan Power Supply Company of State Grid Ningxia Electric Power Company and Yinchuan Branch of China Mobile Ningxia Company signed a 5G st...[Details]
Microcontroller MCU
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