C8051F020单片机步进电机控制源程序

串行数码管显示，PCF8563实时时钟芯片使用源程序。在keil环境下编写。-Serial digital tube display, PCF8563 real time clock chip, the use of source code. Keil environment in the preparation.

用51写的接收GPS数据的程序，采用中断查寻来接受数据。本程序只接收纬度，经度，时间，.....接收其它数据类似-write with 51 receiving GPS data procedures used to receive interrupted tracing data. This procedure will only receive latitude, longitude, time ...... receiving other similar data

AT89S52单片机驱动AD9833产生信号，三角、正弦、方波均可。-AT89S52-driven single-chip AD9833 produced signal, triangle, sine, square wave can be.

将单片机的IOA0~IOA7分别接按键S1~S8连接到高电平上。此时，如果某个按键被按下，对应的I/O端口就会输入高电平进单片机，即按键S3按下，IOA2会输入高电平进单片机-Will Singlechip IOA0 ~ IOA7 access keys, respectively, S1 ~ S8 is connected to high on. At this point, if a button is pressed, the corresponding I/O port will enter into the high single-chip, that is, S3 button press, IOA2 will enter into single-chip high

主要是LED屏的驱动,户外屏显示,程序中显示四个不停变化的图案.-LED screens are the main driver, outdoor screen display, the program shows the changing pattern of four non-stop.

自己写的用AVR 单片机产生正弦波.用示波器观察波形很好！-Write your own single-chip generated sine wave with AVR. Oscilloscope to observe waveforms with very good!

单片机控制减速电机，红外循迹，壁障，运水，08年黑龙江电子大赛题目-Single-chip motor deceleration control, infrared tracking, barrier, transport, water, Heilongjiang in 2008 e-Competition Title

继续上传：单片机89C51，LCD12864密码锁。-Continue to upload: Singlechip 89C51, LCD12864 locks.

利用SPCE061A实现中文输入,必要时可适当删减-use SPCE061A achieve input and, if necessary, can be properly cut

51单片机的at89c51 的资料信息，可以进一步了解其用法-AT89C51 MCU 51 of the information, you can learn more about its usage