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Dong Yang, executive vice president of the China Association of Automobile Manufacturers, said on the 26th that according to the authorization of the Ministry of Industry and Information Technology...[Details]

In our common sense, the word technology often has two definitions. The first is the technology sealed in the laboratory. They are like flowers on the mountain top. Only a few people on the mountai...[Details]

     The day before yesterday, I learned about STM's Systick and found it quite useful for precise timing. When I used CVAVR before, I found that the delay.h in it was very useful. So, I used STM32's...[Details]

UART has three operation modes: polling mode, interrupt mode and DMA mode. Chip: STM32F103C8T6 Application Pin: Output: PA0, PA1 USART1 Configuration interface Add interrupt configuration Add DMA...[Details]

As a leading company in automotive semiconductors, Freescale and Khronos Group have jointly launched an automotive multimedia embedded microprocessor i.MX35 with an integrated OpenVG hardware acceler...[Details]

The first one is a DMA mode of multiple channel acquisition void ADC_DMA_Config(void)  { ADC_InitTypeDef ADC_InitStructure; RCC_HSICmd(ENABLE); while (RCC_GetFlagStatus(RCC_FLAG_HSIRDY) == RESET);  ...[Details]

Code: void TEST(volatile near unsigned char* IO,unsigned char n,BOOL value) { unsigned char  a; unsigned char  b; a=*IO; b=0x01; b=b n; if(value) { *IO=a | b; } else { b=~b; *IO=a & b; } } PIC stru...[Details]

float ad_value;  float value;  int main( void )  {  WDTCTL=WDTPW+WDTHOLD; //Turn off watchdog  BCSCTL1 =CALBC1_1MHz; //Set DCO to 1MHZ  DCOCTL =CALBC1_1MHZ;  ADC10CTL1=INCH_10; //Select the 10th chan...[Details]

This article will introduce how to make an electronic keyboard using SPCE061A, and provide source code. If you have an experiment box from Lingyang University, it will be easy to complete, just a mat...[Details]

At the beginning of 2018, when interviewed by a reporter from China Business Weekly, Rong Yongkang, global vice president of Amazon AWS (cloud computing service) and executive director of G...[Details]

HT1380   EQU 0X06  COUNT0   EQU 0X10  TXBUF   EQU 0X11  RXBUF   EQU 0X12  DATABUF  EQU 0X13  ADDRPOINT  EQU 0X14  HT_SDA_IN  EQU 0B01001000  HD_SDA_OUT EQU 0B00001000  HT_SCL   EQU 0  HT_RST   EQU ...[Details]

In the design process of low-cost intelligent instruments, the priority is cost. As the core component,  the single-chip microcomputer  is usually a low-end 8-bit or 4-bit machine. As far as the curr...[Details]

The software supports almost all existing AVR series Support AT90S1200, AT90S2313, AT90S2323, AT90S2343, AT90S4414, AT90S4434, AT90S8515, AT90S8535 Flash m IC ro  Support AT90S2323, AT90S2343, AT90S2...[Details]

Configuration:   ATMega16L @3.3V @7.3728MHz   1602B LCD @5.0V @6 lines   Compiler: WinAVR 20060125  I built a multi-purpose board myself, 1602 is powered by 5V, M16 is powered by 3.3V. In order to ...[Details]

//Compiler: ICC-AVR v6.31A  //Target chip: M16  //Clock: 8.0000MHz  /*------------------------------------------------------------- LCD Pin Definition  1---GND   2---VCC  3---VO  4---RS  5---RW  6---...[Details]