PIC18F4550 SD卡，USB

DSP 算法C语言版 很有参考价值 尤其是在单片机上实现-DSP algorithm for C language version of the valuable especially in the single-chip to achieve

pic 16系列单片机内部ad使用 实在16f716上使用的 f72也可以用。-pic 16 series microcontroller 16f716 internal ad used to use it can also be used f72.

了解A/D转换器TLC549转换性能及编TLC549 AD采样子程序及如何从TLC549读取采样值的编写-Understanding of A/D converter conversion TLC549 and TLC549 AD series sampling subroutine and how to read sample values from the TLC549 preparation

使用DS18B20温度传感器设计的温控系统，在数码管上显示当前温度并且温度高于或低于预设值时发出报警声。-DS18B20 temperature sensor designed for the use of temperature control systems, digital tube displays the current temperature and the temperature is above or below the preset value, an alarm sound.

51单片机的高速串口驱动ucos ii的移植-51 Single-chip high-speed serial drive ucos ii transplant

arm7 LPC2136的Keil for arm 工程模板，包含了uCOSII操作系统。对Keil编译环境熟悉的单片机开发人员非常具有参考价值。-arm7 Keil LPC2136 the arm for the project template, uCOSII operating system contains. Keil compiler to the environment familiar microcontroller developers have great reference value.

ht1621液晶驱动的测试程序，汇编语言编写-HT1621 LCD driver test procedures, assembly language preparation

C语言常用算法源代码 C语言常用算法源代码-C language source code commonly used algorithm commonly used algorithm C language source code algorithm commonly used C language source code

完整的远程抄表系统程序．包含电量采集（分峰时，平时和谷时）．系统已申请专利-integrity of the remote meter reading system procedures. Acquisition includes electricity (at peak hours, in peacetime, and the trough). Has applied for the patent system

使用68HC705J1A写的一个键盘的代码,包括资料说明,一份难得的资料,本人开发键盘时好不容易才找到的资料-68HC705J1A use of a keyboard to write code, including the information note, a rare information, I developed the keyboard is not easy to find when the information