使用protel99软件编辑的原理电路图，希望对各位有助于电路图的学习和开发...

SDU的字库，主要包垮一些程序代码，很好用的，希望对大家有用-SDU

使用串口通信和汇编控制单个步进电机，串口部分可以使用串口调试助手-The use of serial communication and the compilation of a single stepper motor control, serial port can use the serial debug some assistants

转速测定，用于测定回转体的转速，测试完成后通过串行接口完成发送，使其它器件显示此信息。-Speed measured for the determination of rotary speed, the test is completed be completed via the serial interface to send, so that other devices to display this information.

监控矩阵系统视频字符叠加,128路视频输入/32路视频输出.-Surveillance video characters superimposed matrix system, 128 video input/video output 32.

给出了一个ucos_ii在mc9s12dg128b上的移植事例，实时多任务系统给出了五个任务-given a ucos_ii mc9s12dg128b in the transplant stories, Real-time multi-task system is a five tasks

atmega128 读取18b20并液晶显示-ATmega128 read 18b20 and liquid crystal display

金鹏液晶D系列触摸屏源程序，由金鹏液晶提供的驱动-Jinpeng D Series LCD touch-screen source code, provided by Jinpeng LCD driver

PHILIP一双串口单片机P89669的器件资料和用户手册-PHILIP pair of serial devices SCM P89669 information and user manual

多功能遥控小车的软硬件设计程序，包括使小车前进、后退、左转弯、右转弯、左滚动、右滚动的基本指令，以及完整程序清单。-Multi-function remote control car of the hardware and software design process, including the car forward, backward, left turn, right turn, left scroll, right scroll the basic commands, as well as the complete list of procedures.

keil c6.20c 直接嵌入汇编的方法-Keil c6.20c embed compilation methods