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A motor protector is an electrical device used to protect motors. Its main function is to monitor the working status of the motor and avoid motor damage by cutting off power or giving warning signa...[Details]
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Below is the structure of the transistor and the various identification methods in the circuit diagram When the multimeter is set to the diode position (buzzer position) to measure the tra...[Details]
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Preface The scope and concept of the embedded world are extremely broad, ranging from ASIC to MCU. ASIC is a technology with great potential and innovation. Although its design is very expensi...[Details]
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1 Introduction At present, the market for high-end dental chair equipment is basically dominated by foreign companies. Generally, they are expensive and the technology is not transferable. As people ...[Details]
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According to media reports on January 14, Mercedes-Benz Chief Technology Officer Marcus Schaefer evaluated the power batteries of new energy vehicles. Schaefer mentioned: Currently, the energy dens...[Details]
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The clock system is the core of the processor, so before learning all the peripherals of STM32, it is necessary to study the clock system carefully, which will help you to have a deep understanding o...[Details]
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#include reg51.h
#define uchar unsigned char
#define uint unsigned int
sbit shp=P1^0;
sbit stp=P1^1;
sbit ds=P1^2;
uchar i,j,k;
uchar code table ={
{0x00,0x8...[Details]
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The first step in any power supply design is to select components. A good power supply design is inseparable from power components and control chips. Considering all the options, choosing the righ...[Details]
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Measurement of AC and DC current: Set the range switch to the appropriate range of dca (direct current) or aca (alternating current), insert the red test lead into the ma hole ( 200ma) or 10a hole ( ...[Details]
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Text: MSP430 can choose to use up to 3 oscillators depending on the model. We can choose the appropriate oscillation frequency according to the needs, and can turn off the oscillator at any time when...[Details]
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Foreign media MSPoweruser reported that if the new under-screen camera is the main selling point of Samsung's new Galaxy Z Fold 3 phone, then this may also be bad news. According to tipste...[Details]
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The TOPSwitch-JX series (TOP264-271) integrates 725V power MOSFET, high voltage
switch
current
source, multi-mode PWM
control
, thermal shutdown
circuit
, fault protection an...[Details]
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Pin Diagram #include reg52.h #include intrins.h #define uchar unsigned char #define uint unsigned int #define out P0 sbit RS=P2^7; sbit RW=P2^6; sbit E=P2^5; void lcd_initial(void); //LCD in...[Details]
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Recently, due to work needs, I am preparing to make an offline downloader for AT89S5X. The initial consideration is to use AT89S52 as the host and write the target code into AT24C64 through the s...[Details]
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Recently, the National Highway Traffic Safety Administration (NHTSA) of the United States launched an investigation into 2.4 million vehicles equipped with Tesla's fully autonomous driving (FSD) so...[Details]
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