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In recent years, with the higher requirements of smart manufacturing for energy saving, the application of general-purpose inverters in the industrial field has become more and more extensive. The ...[Details]
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According to statistics, more than 95% of UPS batteries in mainland China do not have monitoring equipment installed, and more than 90% of UPS batteries have not undergone necessary maintenance, which...[Details]
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On May 23, AMD officially released the new desktop processor Ryzen 7000 at an online press conference at the Taipei Computer Show. It is understood that Ryzen 7000 uses the world's first 5nm processo...[Details]
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The TIM1 timer of ST's STM8 microcontroller is a 16-bit advanced control timer that can be used to achieve basic timing and PWM wave generation. Here we mainly analyze the basic timing function. Le...[Details]
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Some applications require sampling of a set of analog voltages, and there are at least two traditional approaches to this requirement. The most common approach is to cascade a classic analog accumu...[Details]
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Switching power supplies
have been widely used in various
electronic
devices, and their unit power density is also constantly increasing. The definition of high power density h...[Details]
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#include"reg51.h"
sbit DQ =P3^7; //define communication port
//Delay function
void delay(unsigned int i)
{
while(i--);
}
//Init function
Init_DS18B20(void)
{
unsigned char x=0;
DQ = 1; //...[Details]
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Halogen moisture meter is a common type in laboratories now. Halogen moisture meter failure phenomenon, cause and solution: 1. The halogen moisture meter does not work after the motor is turned on....[Details]
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On April 5, 2022, according to information from the State Intellectual Property Office, Huawei Technologies Co., Ltd. disclosed a patent for "a chip stacking package and terminal equipment" (applicat...[Details]
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Zhidongxi reported on March 28 that today, 360 Group Chairman and CEO Zhou Hongyi, despite having a high fever, held a "Zhou's IoT Spring Conference". At the conference, 360 launched the home securit...[Details]
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After learning MCS51 MCU, AVR MCU, PIC MCU, or MSP430 MCU, do you feel that you can become an engineer? Let me share my opinion here. When we learn these single-chip microcomputers, we first learn ...[Details]
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This circuit automatically repairs the battery. When in use, connect the power supply VCC to the +12V of the switching power supply, and connect points A and B to the positive and negative poles of...[Details]
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Since the outbreak of the new energy wave, "range" and "energy replenishment" concerns have undoubtedly been the two core problems plaguing the sales of electric vehicles. I believe that many consume...[Details]
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MCU model: STC15W4K32S4 Digital encoder EC11 as a switch to control waveform, frequency, and duty cycle LCD 1602A as display information The microcontroller source program is as follows: Note: ...[Details]
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Since 2021, the penetration rate of China's hybrid market, especially plug-in hybrid vehicles (PHEVs), has increased significantly.
According to the report, the market penetration rate...[Details]
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