关于ADuC845中URAT功能所写的小程序

单片机通过SPI读写SD卡.使用5v系统操作3.3V的sd卡.很有借鉴价值-SCM SPI literacy through SD cards. 5v use of the system 3.3V sd card. Very valuable reference

单片机子程序,C源代码,4X4矩阵键盘,KEIL C开发环境.-Singlechip subroutine, C source code, 4X4 matrix keyboard, KEIL C development environment.

LPC2119芯片中CAN数据转232数据源码程序，请下载的兄弟们参考。-LPC2119 chip CAN data transfer 232 of data source program, please download the brothers as a reference.

用单片机实现电子钟功能，供初学者学习单片机使用-Electronic bell with MCU functions, for beginners to learn to use single-chip microcomputer

集成CAN总线的单片机连接图，包括ad转换，电源处理，通过232与主机的通讯--An SCM connection graph of integrated CAN bus, including ad conversion , power treatment and the communication with main machine by 232.

酷鱼下载线源程序，可以在线烧写芯片有AT89LS51,AT89S51,AT89LS52,AT89S52. 2. AT90CAN128，AT90S1200，AT90S2313，AT90S2323，AT90LS2323，AT90S2333， AT90LS2333，AT90S2343，AT90LS2343，AT90S4414，AT90S4433，AT90LS4433， AT90S4434，AT90LS4434，AT90S8515，AT90S8535，AT90LS8535 3. ATMEGA103，ATMEGA103L， ATMEGA128， ATMEGA128L， ATMEGA16， ATMEGA16L，ATMEGA161，ATMEGA161L，ATMEGA162，ATMEGA162V， ATMEGA163，ATMEGA163L，ATMEGA168，ATMEGA169，ATMEGA169V， ATMEGA32 ， ATMEGA32L， ATMEGA323 ， ATMEGA323L， ATMEGA48 ， ATMEGA64 ， ATMEGA64L ， ATMEGA8,ATMEAG8L ， ATMEGA8515 ， ATMEGA8515L，ATMEGA8535，ATMEGA8535L，ATMEGA88 4. ATTINY12，ATTINY12L，ATTINY13，ATTINY15L，ATTINY2313，ATTINY2313V， ATTINY26，ATTINY26L PIC 系列可ISP 单片机 5. PIC16F870，PIC16F871，PIC16F872，PIC16F873 ，PIC16F873A，PIC16F874， PIC16F874A，PIC16F876，PIC16F876A，PIC16F877，PIC16F877A-Kuyu downloaded line source, the online burning chips are AT89LS51, minicomputer, AT89LS52, AT89S52. 2. AT90CAN128, AT90S1200. AT90S2313, AT90S2323, AT90LS2323. AT90S2333, AT90LS2333, AT90S2343. AT90

Proteus仿真实例，单片机学习的好帮手-Proteus simulation, single-chip learning a good helper

开发环境为：iarEWARM5.20 语言为c语言 2378的启动文件，为EWARM5.20 例程中的文件 利用lpc2378的io口控制ocmj12232c-1液晶的程序。程序有详尽接口说明和完整的注释。ocmj12232c-1是st7920控制的显示模块。使用lpc2378移植的程序这是第一个。-Xi Yuan-kai为alas iarEWARM5.20 To:为c Pang Pang Sheng Sheng-hung 启 cavity 2378 ， glass text为bird

8051-LCD的简单应用~~

单片机小工具（实用） 可以用来做单片机的开发工具，很实用的-Small single-chip tool (utility) can be used to make single-chip development tools, it is useful