PDF格式的protel的全部msp430外部部线实验板电路原理图。

日历时钟DS12887控制实验 实验步骤 （1）连CZ1→CZ7，/IRQ(MC3)→P3.2。 （2）运行程序CLOCK.ASM，主机提示"SE――"等待键输入，①如按F0/EX，则读取显示当前已设置的日历钟。②如按数字键、再按SCAL键，则重新设置日历，例如设置日历为2002年02月22日，只需输入02 02 22即可，20为固定设置，不需输入。-Calendar Clock DS12887 control experiment experimental steps (1) even CZ1 → CZ7,/IRQ (MC3) → P3.2. (2) run the program CLOCK.ASM, host prompt

ccx的verilog代码,opensparc 的源代码-verilog of ccx

歌舞厅灯光设计，及大屏设计，可以滚动显示-Song and dance hall lighting design, and big-screen design, you can scroll display

AD转换器AD7890驱动程序（KeilC51）-AD converters AD7890 driver (KeilC51)

51单片机的多机串口互连 通信函数，提供缓冲区，通过P2口的输入决定从机号。在STC89C52，AT89S52上通过。-51 Single-chip interconnection of multi-machine serial communications function, providing a buffer, through the input port P2 from the machine its decision. In STC89C52, AT89S52 adopted.

usb编程器的全部资料，包括上位机程序及下位机源程序 支持编程器类型 1,多种并口（可以自定义）编程器（并口串行） 2,USBPROG编程器（usb串行） 3,并口并行编程器 4,usbasp 扩展功能 1,串口调试,超级终端 特色： 1,速度较快(16k程序): 并口 读11秒 写11秒；USBPROG读2秒 写2秒。 2,USBPROG根据目标cpu自动调整三种下载速度(8k,187.5k,375k) 3,支持自定义ATMEL全系列cpu(avr+S5x 系列). 4,支持自定义熔丝信息提示功能 -usb programmer all the information, including procedures and PC-under-source programming support for a similar, multiple parallel port (which can be customized) programming (Serial Parallel Port) 2, USBPROG Programming (usb serial) 3, Parallel parallel programming for four, a usbasp expansion, Serial debugging, the Super Terminal characteristics : a high speed (16k procedures) : Parallel Port Reading 11 seconds was 11 seconds; USBPROG Reading 2 seconds was two seconds. 2, according to the target cpu USBPROG automatic adjustment of the three download speeds (8k, 187.5k. 375K) 3, ATMEL support from the definition of a full range of cpu (avr S5x series). 4. Fuse support from the definition of functional i

单片机atmega16串行通信程序，功能：异步串口接收数据，并返回给PC机。-SCM atmega16 serial communication program, features: asynchronous serial receive data, and return to the PC.

ARM2410AD接口程序，ADS编译，测试没问题对触摸屏有兴趣的初学者可以用-ARM2410AD interface program, ADS compiler, testing is no problem on the touch screen are interested in the beginners can use

介绍了用RS-232串口进行开发的过程，对于刚涉及串口编程的开发人员有一定帮助-Introduction by RS-232 serial port to carry out development process, for serial programming just related to the development of staff has a certain extent, help

针对51核的实验程序，包括汇编语言核C语言，有交通灯，步进电机，滤波器等-against nuclear Experimental procedures, including nuclear assembly language C language, and traffic lights, stepper motors, filters, etc.