写程序:void SPIx_WriteByte(u8 TxData){u8 j=0SPI_FLASH_CLK_LOW() clk=0if(TxData0x80) {SPI_FLASH_DI_HIGH()} mosi=1else {SPI_FLASH_DI_LOW()} mosi=0for(j=0j<3j) 延时 SPI_FLASH_CLK_HIGH() clk=1一个上升
单片机IO口模拟SPI接口程序----------------------- =E587BDE695B0E5A3B0E6988Ehl_tag=textlinktn=SE_hldp01350_v6v6zkg6 t _blank 函数声明变量定义-------------------------------------------------------- include <> include
include stm32f10x.hinclude stdio.hinclude usart_printf.hinclude TouchScreen.hinclude filter.hinclude sort.hinclude ADS1243.hinclude <stdio.h>include <string.h>include <stdlib.h>include misc.hinclud
51单片机模拟spi串行接口程序51单片机模拟spi串行接口程序在keilc51下编写sbit CS=P35 sbit CLK= P15sbit DataI=P17 sbit DataO=P16define SD_Disable() CS=1 片选关 define SD_Enable() CS=0 片选开 unsigned char SPI_TransferByte(unsigned cha
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??模块名称:????spi.h?????模块说明:???? c51单片机的io模拟spi操作?????????创建时间:???? 20050309?????创建者:?????? xichen??????????????ifndef??SPI_H??define??SPI_H????????sbit?? SPIS_N???? =?? P21??sbit?? SPIC???? =?? P23?
SPI总线在单片机系统中的实现2007-04-28 10:56来源:mcuzb -----------------------函数声明变量定义--------------------------------------------------------include <>include <>sbit SCK=P10?????????????????????????? 将口模拟时钟输出sbit
模拟法庭程序书记员毛涛涛:先宣布法庭纪律旁听人员必须遵守下列纪律:1未经许可不得录音录像和摄影2不得随意走动和进入审判区3不得发言提问4不得鼓掌喧哗哄闹和实施其他妨害审判活动的行为请将传呼机关闭一旦发现呼叫立即予以收缴全体起立请辩护人(寿冠群倪曼茜)及法定代理人(谢意安高琼琼)入内公诉人(郭丁艳叶蕾)入内审判长(黄甜丽)和人民陪审员(王凯闵叶珠)入内报告:准备工作已完毕可以开庭审判长黄甜丽:全
1模拟时钟程序分析 模拟时钟程序是tc图形模式编程的典型程序主要用画圆画线函数实现程序流程图如图1:是图形模式初始化绘制时钟外形获取当前时间绘制秒针分针时针退出有键按下否图1 时钟程序流程图代码如下:include<>include<>include<>define PI init_screen(int x0int y0int r0)void sec()main(){int x0=320y0
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