The simulation schematic is as followsThe microcontroller source code is as follows:#includemsp430.h
void delay_1s(void);
void seg7s(unsigned char data_seg7);
void seg7s2(unsigned char data_seg7);
con...
1. Power-on test
1.1 Preliminary preparation
When you receive the Crazy Shell Cocofly drone, it comes in a portable aluminum alloy box with high pressure resistance and anti-collision and built-in hig...
The DSP development software integrates a program that can convert the executable file OUT to a format acceptable to the programmer, so that the programmer can use this file to burn EPROM or Flash. Th...
I am using sm8958a. When defining pdata, it is defined like this, #include
#include
#include
. . pdata unsigned int y1[24]; pdata unsigned int ports1[2][24]; . . . main() { unsigned int i; unsigned ch...
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Note content preview: [align=left][b][color=rgb(31, 130, 176)][font=宋体][size=14pt]Preface[/size][/font][/color][/b][/align] [align=left][font=宋体]In the general chip development process, there is a pro...
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Site conditions: 1. AD acquisition, DMA transmission; AD is set to single-channel continuous mode, DMA is set to single-shot mode. The upper threshold of the AD analog watchdog setting is less than t...[Details]
The analog watchdog of the ADC is used to check if the voltage is out of bounds. It has two upper and lower bounds, which can be set in the registers ADC_HTR and ADC_LTR respectively. The library fun...[Details]
This program sets the LED running light and the 0-16 numbers of the 0th position of the digital tube to light up in a cycle. The digital tube program cannot be put into the main function, because the...[Details]
#include avr/io.h void Delay(unsigned int T) { unsigned int i,j; for (i=0;i T;i++) for (j=0;j 100;j++) asmvolatile ("nop"); //Assembly instruction, let the microcontroller run empty instruction...[Details]
About a dozen years ago,
AMD
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Microcontroller MCU
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