EM78 Series MCU subroutine package download! Including the arithmetic ~

单片机与电脑通讯，简单的max232代码。-SCM and computer communication, a simple MAX232 code.

引擎点火控制器角度侦测程序,MCU用的是AT89C51，简单易懂，很好的参考程序-engine ignition angle detection procedures controller, the MCU is the AT89C51, simple, good reference procedures

At24c01的详细资料，希望对大家有用-At24c01 detailed information, in the hope that useful to everybody

小日本用mega8 做的软件模拟USB 转232-Little Japan mega8 do with software simulation USB transfer 232

You can read for 3510i control chip. Chip name its S1D15G14-You can read for 3510i control chip. Chip name its S1D15G14...

一个C语言编写的单片机并口数据发送代码-an bunch of computer parallel port data transfer code programmed with C

arm7 lpc2132 GPIO driver for beep

电子时钟2，编译于单片机中，实现电子时钟的功能，显示小时分秒-electronic clock 2, compilers in SCM, electronic clock function showed hour Minutes

这是我自已写的HD44780 LCD1602液晶屏的程序，是基于AVR单片机上实现的。 /************************************************************************************************** * 简介 * * 本模块仅使用于字符显示液晶模块 * * 当前版本的驱动仅支持以下类型LCD模块驱动: * Hitachi HD44780 或与之兼容的芯片. * * LCD显示函数支持以下格式: * 1 line x 16 characters 2 lines x 16 characters 4 lines x 16 characters * 1 line x 20 characters 2 lines x 20 characters 4 lines x 20 characters * 1 line x 24 characters 2 lines x 24 characters * 1 line x 40 characters 2 lines x 40 characters *说明： * 1 line x 16 characters 需要定义为2*8的液晶模块 * * 不支持外部内存模式 **************************************************************************************************/ -This is my own written HD44780 LCD1602 LCD procedure is based on the AVR Single Chip achievable. /*************************************************************************************************** Introduction** This module uses only the characters displayed in the LCD module** the current version of the driver

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