程序的源码及电路图都含其中，希望能对单片机开发者有用

LPC214x开发SD卡详细资料，包含源程序-LPC214x development SD card detailed information, including source

LED条屏显示程序,但是对初学者，尤其是苦于类似毕业设计的人应该有些帮助。 -Article LED screen display program, but for beginners, in particular, suffer from a similar design should be graduating from some help.

SST39VF080 FLASH芯片的单片机驱动程序源代码，可复制下来在uVision开发平台上验证。-SST39VF080 FLASH microcontroller chip driver source code can be copied down in uVision development platform authentication.

完整的LM240128的显示程序,可以通过修改程序中的变量来改变显示内容,P89C668环境,其他51内核单片机均可移植,也可以加入控制程序在不同的情况下显示不同的内容.经过调试可用.-LM240128 integrity of the display program, may amend the procedures to change the variable content, P89C668 environment, MCU 51 other kernel can be transplanted, can also include control procedures in different circumstances show different content. After debugging available.

12232的一个显示汉字的C语言程序，希望给有需要的人。-A display of 12,232 Chinese characters C language program and hope to those in need.

Silicon 8051F310双串口模拟程序源代码-Silicon 8051F310 dual serial simulation program source code

请将下载的2个插件内容拷贝到uVision 的安装目录下的 KeilC51BIN 中 2. 修改 Tool.ini, 此文件位于 uVision 的安装目录 keil 下. 请将下面的内容 添加到 [C51] 部分的后面. AGSI1=ledkey.dll ("ledkey") AGSI2=simboard.dll ("simboard") 3. 重启uVsion. 进入Debug 模式, 打开菜单Peripheral, 发现增加了2项 分别是键盘LED仿真板，51实验仿真板。-Please download the contents of two plug-ins are copied to the installation directory uVision under KeilC51BIN 2. Modify Tool.ini, this file is located in the installation directory uVision under keil. Please Add the following line to [C51] part of the back. AGSI1 = ledkey.dll (ledkey) AGSI2 = simboard.dll (simboard) 3. Reset uVsion. entered the Debug mode, open the menu Peripheral, found an increase of 2 are keyboard LED emulation board, emulation board 51 experiments.

这是一个关于ARM9 pcb and sch的压缩文档,希望能给你帮助.-on ARM9 pcb and sch compressed files, in the hope of giving you help.

用DS18B20测温传感器和MCS――51单片机，实现实时温度检测。-DS18B20 temperature sensor and with MCS- 51 Single-chip, real-time temperature detection.

8051-cd rom