基于2274液晶显示测试驱动，触摸屏教验程序

HT24 系列的EEPROM 总共8 个管脚，三个为芯片地址脚A0、A1、A2，在单片机对它进行操作时，从SDA 输入A0、A1、A2 数据和芯片外部A0、A1、A2 所接地址需一一对应。一个为芯片写保护脚WP，WP 脚接低电平时，芯片可进行读写操作；WP 脚接高时，芯片只可进行读，不可进行写。 另外两个管脚为电源脚VCC，VSS。 用单片机对HT24 系列的EEPROM 进行控制时，HT24 系列的EEPROM 的外部管脚VCC、VSS、WP、A0、A1、A2 根据需要，对应接上，SDA、SCL 接到单片机控制脚上。-HT24 Series EEPROM total of 8 pins, three pins for the chip address A0, A1, A2, in the microcontroller to operate it, from SDA input A0, A1, A2, and chip external data A0, A1, A2 of the Then one correspondence address must be in. One for the chip, write-protect pin WP, WP feet then low, the chip can be read and write operations WP pin is high then, the chip can only be read, not write. The other two pins for the power pin VCC, VSS. With the microcontroller on the HT24 Series EEPROM control when, HT24 Series EEPROM external pin VCC, VSS, WP, A0, A1, A2 according to the needs of the corresponding connected, SDA, SCL receives SCM control feet .

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

【液晶显示器的C语言程序设计 Freescale 8位微控制器】一书的光盘，对LCD驱动编写很有帮助-LCDs [C-Language Programming Freescale 8-bit microcontroller] 1 book CD-ROM, LCD driver for the preparation of useful

好东西跟大家分享，这是一个红外遥控学习的C程序。

这是在KEIL环境下写的CAN源码，具有CANOPEN协议，学习参考的好东西哟！-This is in KEIL environment CAN write source code, with CANOpen agreement, a reference to learn good things yo!

C:CypressUSBExamplesFX2重要的实验程序cypress官方提供模版ezusb-C: CypressUSBExamplesFX2 important experimental procedures cypress official template ezusb

功能强大的串口程序，用avr系列的mega16单片机实现-powerful Serial procedures used avr series mega16 MCU

基于mc68hc908qy4芯片实现超声波排障,当检测到障碍物时点亮发光二极管.-Mc68hc908qy4 chip based on the ultrasonic emission barrier, when the detected obstacle when the light emitting diodes.

多功能电子数字钟的设计 带语音报时功能 比赛做的 -Multifunction Electronic Digital Clock Design Competition with voice timekeeping function to do the

采用IAR在线调试ADI公司基于ARM7内核的ADUC7026的ExternalMemory代码-IAR debug using online ADI Corporation ADUC7026 based on ARM7 core of ExternalMemory code