资源列表
I2C-SOURCECODE
- I2C总集--24C256读写程序,X5043读写程序,24C02读写程序-I2C collection- 24C256 to read and write procedures, X5043 read and write procedures, 24C02 read and write procedures
KeyScan_LED
- 基于51单片机的键盘扫描程序，具体键值易修改-Based on 51 single-chip microcomputer keyboard scanner, easy to modify specific keys
watchdog
- S51单片机的watchdog看门狗演示程序-S51 MCU watchdog watchdog demo
HD7279
- hd7279对键盘和数码管矩阵扫描译码显示功能-hd7279 on the keyboard and digital tube matrix decoding scanning display
ps2
- 这是一个用c编的程序，程序用于52单片机驱动电脑键盘, 是ps/2接口，用串口发送按键值，可用串口调试助手调试，本程序已经调试通过，用的kell编译的。-This is a use of c-series procedures, procedures for the 52 single-chip-driven computer keyboard is ps/2 interface, use the serial send button values, available serial port
IIC
- 本例为AT89S52单片机的IIC总线的扩展,所用芯片为AT24C02.可用其扩展EEPROM,实现掉电存储-In this case for AT89S52 MCU IIC bus expansion, the chip used for the AT24C02. Can be used to expand its EEPROM, to achieve power-down storage
SP_module
- 51系列单片机设计实例 对想了解和学习一些硬件编程人员的起步很有帮助-51 Series single-chip design example of the wish to understand and learn some hardware programmers starting helpful
9325+1303
- LCD双屏 主屏：ILI9325 副屏：SSD1303-Dual LCD main screen: ILI9325 vice screen: SSD1303
gongjiaochebaozhan
- 单片机公交车到站语音播报与液晶显示控制系统的研制.pdf-Single-chip bus arrival voice broadcast with LCD Control System. Pdf
RS-232
- void UART_init() { //初始化串行口和波特率发生器 SCON =0x58 //选择串口工作方式，打开接收允许 TMOD =0x21 //定时器1工作在方式2，定时器0工作在方式1 TH1 =0xfd //实现波特率9600（系统时钟11.0592MHZ） TR1 =1 //启动定时器T1 ET1 =0 ES=1 //允许串行口中断 PS=1 //设计串行口中断优先级 EA =1 //单片机中断允许 }-void UART_init
DS1302
- //DS1302工作开始 void TimeWorkStart(void) { unsigned char val val = TimeByteRead(timereadseg) //读秒数据 val &= 0x7f //打开晶振 TimeWrieDisbale() //开放DS1302写保护 TimeByteWrite(timewriteseg, val) //打开晶振 TimeByteWrite(tricklewrite, 0xa5) //打开充电
MCUKAIFANG
- 因为工作的需要，要在单片机上实现开根号的操作。目前开平方的方法大部分是用牛顿迭代法。我在查了一些资料以后找到了一个比牛顿迭代法更加快速的方法。不敢独享，介绍给大家，希望会有些帮助。-Because the needs of work, to achieve single-chip open radical operation. Square root of the current methods are mostly used Newton iteration. I checked some i