SAA7114 single

用SPCE061A控制两个电机画任意直线的程序。 -SPCE061A controlled by two motors draw a straight line of arbitrary procedures.

很好的51汇编资料，包括了定点数的运算和浮点数的运算。-good compilation of information, including a set of points and Operational float arithmetic.

单片机控制步进电机启动停止，正反转以及转速。proteus+keil.(由于大小不够，还加入了RS485在单片机多机通信中的应用，用到RS485接口芯片max487)-keil+proteus+motorstepper

C51 TIMER 0的使用 Timer_0_mode_1_timer_gate_hard-C51 TIMER 0 use Timer_0_mode_1_timer_gate_hard

实现串口通讯的uvision工程，对学习汇编和单片机很实用。-To achieve serial communication uvision projects, learning is very useful compilation and SCM.

飞思卡尔单片机的EEPROM 的PE编程，许多初学者都不能很快进行EEPROM编程，而使用PE却可以使编程简化。-Freescale MCU EEPROM of the PE program, and many beginners can not be very soon EEPROM programming, the use of PE is able to make to simplify programming.

串口st7905的控制，可以成公显示！直接上传的为修该版本-St7905 serial control, could become public display! Direct upload to repair the version of

6-leddisplay.rar

一个已经作成过成品的MON51的电路原理及PCB 图。-make an already finished off the MON51 Principle and the PCB circuit map.

采用ST的UPSD33XX系列单片机的双串口，实现串口通信的波特率转换，一边为25针串口，一边为9针串口，两天波特率可在程序中修改！文件中包括原理图，PCB和源程序-UPSD33XX using ST"s Microcontroller series dual serial ports, Serial communication baud rate conversion, the side of the 25-pin serial port side of the 9-pin serial ports, two days baud rate can change in the proceedings! Documents including schematics, and source of PCB