单片机经验总结5 MACROBUTTON MTEditEquationSection2 Equation Chapter 1 Section 1 SEQ MTEqn r h SEQ MTSec r 1 h SEQ MTChap r 1 h 一引用外部头文件:include 该头文件定义了SST89x5x4系列芯片所用到的关键变量包括端口各个寄存器等inclu
MACROBUTTON MTEditEquationSection2 Equation Chapter 1 Section 1 SEQ MTEqn r h MERGEFORMAT SEQ MTSec r 1 h MERGEFORMAT SEQ MTChap r 1 h MERGEFORMAT 一引用外部头文件:include SST89x5x4.H 该
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include <msp430x14x.h>include <math.h> includeLCD1602.cdefine uint unsigned intdefine uchar unsigned chardefine SDA_L P2OUT=BIT3EEPROM数据线低define SDA_H P2OUT=BIT3数据线高define SDA_OUT P2D
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include <avrio.h>defineSPI_DDRDDRBdefine SPI_PORTPORTBdefine SPI_PINPINBdefine SPI_SSPB0define SPI_MOSIPB2define SPI_MISOPB3define SPI_SCKPB1define SET_SD_CS PORTG = (1<<PG3)define CLR_SD_CS PORT
AVR单片机mega128实现主函数include<>include<>include<>includeincludeincludedefine unchar unsigned chardefine unint unsigned int接口说明SCLK--PE5SID--PE4CS--PE3void main(){float si=0char pint xyijLCD_init()DDRA=
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51单片机驱动步进电机电路及程序2009-01-07 11:16在这里介绍一下用51单片机驱动步进电机的方法 这款步进电机的驱动电压12V步进角为 度 . 一圈 360 度 需要 48 个脉冲完成 该步进电机有6根引线排列次序如下:1:红色2:红色3:橙色4:棕色5:黄色6:黑色 采用51驱动ULN2003的方法进行驱动 ULN2003的驱动直接用单片机系统的5V电压可能力矩不是很大大家可
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