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//Purpose of the experiment: familiarize yourself with the scanning method of the keyboard matrix
//The program does not perform key debounce, nor does it consider the situation where multiple keys a...[Details]
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The program of using stc89c51 microcontroller to control the servo has been successfully tested and is for your reference only.
#include "reg52.h"
unsigned char count; //0.5ms times mark
sbit ...[Details]
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#include "stm32f10x.h"
unsigned int TimingDelay;
void Delay(unsigned int x)
{
TimingDelay=x;
while(TimingDelay--);
}
void EXTI9_5_IRQHandler(void) //interrupt handling fun...[Details]
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Abstract: This article mainly introduces the measurement principle, specifications and main technical parameters of 722 spectrophotometer and the composition of 722 visible spectrophotometer. Final...[Details]
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EEPROM is also called electrically erasable programmable read-only memory. Data is not lost after power failure. It is widely used to save small amounts of data. Some enhanced 51 microcontrollers and...[Details]
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According to foreign media reports, researchers from Delft University of Technology and Tsinghua University have successfully created an electrolyte that can be well matched with lithium metal negati...[Details]
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0 Introduction
With the increasing requirements of automation control and reliability of induction heating power supply, induction heating power supply is developing towards intelligent an...[Details]
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Since both A14 and M1 use TSMC's 5nm process technology, and their architectural features are very similar, the outside world is very curious about the differences between the M1 and A14 in design. R...[Details]
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Recently, BCD Semiconductor Manufacturing Co., Ltd. (BCD Semi) has launched a series of cost-effective solutions covering small and medium power applications to meet the special requirements of LED...[Details]
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Because the serial port of the chip is not enough, I have to use the IO port to simulate the serial port. I downloaded a program to simulate the serial port on the Internet. It can be run, but I foun...[Details]
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In today's highly developed wireless communications, interference is definitely something that is unwelcome. It may cause noise, interrupted mobile phone calls, and disrupted communications. In cellu...[Details]
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PADERBORN, Germany and QUEBEC, Canada, Dec. 09, 2020 (GLOBE NEWSWIRE) -- dSPACE and LeddarTech®, a leader in Level 1-5 ADAS and AD sensing technology, have entered into a partnership to advance lidar...[Details]
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Today’s adjustable speed drive circuits use inverters to adjust the output current to meet the requirements of three-phase motors. The size of the inverter is usually limited by the application. In...[Details]
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HSUPA Technology Introduction
The maximum uplink and downlink rates that WCDMA's R99 and R4 systems can provide are 64kbit/s and 384kbit/s respectively. In order to compete with CDMA2000's 1xE...[Details]
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The robot control system is the core component of robotics technology. It is responsible for receiving external instructions and controlling and regulating the movement and behavior of the robot. A...[Details]
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