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#include stm32f10x_lib.h
#include "sys.h"
#include "delay.h"
#include "usart.h"
#include "led.h"
int main(void)
{
u8 k; //Number of lights on
u8 i;
S...[Details]
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Single-chip microcomputers are not only widely used in control systems, but also have unique applications in signal generation. In various fields of modern electronics, high-precision, frequency-conve...[Details]
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int8 *pRStut1 = ADDR1; //Apply for an 8-bit pointer variable named pRStut1 int16 *pRStut2 = ADDR2; //Apply for a 16-bit pointer variable named pRStut2 uint8 RStu1 _at_ ADDR1 ; //Apply for an 8-bi...[Details]
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On June 3, the General Office of the National Intellectual Property Administration issued a notice on the list of approved patent special research projects in 2021. The research projects involve inte...[Details]
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The volume controller of a two-channel audio power amplifier generally uses a coaxial double potentiometer. Since the consistency of ordinary double carbon film potentiometers is poor, it is imposs...[Details]
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Working principle: The circuit of the lamp is shown in Figure 1. When the switch S is turned to position 2, it is an ordinary dimming desk lamp. RP, C and neon bulb N form a relaxation oscillator, ...[Details]
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On July 2, the State Grid Infrastructure Department learned that in the first half of this year, 26,485 kilometers and 171.21 million kilovolt-amperes of 110 kV and above power grid infrastructure ...[Details]
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Currently, in all-electric or hybrid vehicle applications, the management of high-voltage lithium-ion battery packs faces many challenges. In addition to having to monitor the charge and discharge ...[Details]
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#include
sbit sound=P2^4;
sbit led1=P1^6;
sbit led2=P1^7;
unsigned char h,l,count,length;
unsigned int t,f,i,j;
unsigned int scale ={100,262,294,330,349,392,440,494,523,578,659,698,784,880,...[Details]
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All I/O registers can be accessed through the IN (I/O port input) and OUT (output to I/O port) instructions. These instructions are used to transfer and exchange data between the 32 general registers...[Details]
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On October 16, the Yomiuri Shimbun reported that Toyota, Honda and Nissan have reached an agreement to strengthen cooperation in automotive software development. The three companies plan to unify t...[Details]
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China Telecom completed the construction of the Vulcan Mountain Hospital information system on February 1, and on February 2, the Vulcan Mountain Hospital was officially delivered. It is report...[Details]
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How the Circuit Works
The op amp IC1 (μA741) and the peripheral components form a voltage regulation circuit, and V1//V2 and V3 form a Darlington high-power voltage regulation circuit. RPl, ...[Details]
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In daily work, what is the operating load of the R-type transformer? These important data are very critical. Usually, we want to know what the load of the R-type transformer is. We can find out thr...[Details]
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Non-contact temperature sensor, also known as infrared temperature sensor, is a sensor that determines the temperature of an object by measuring the infrared radiation emitted from the surface of t...[Details]
stm32/stm8
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