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lastprogame
- AT89C2051单片机控制电机驱动器,可以实现细分数的切换-AT89C2051 single-chip motor driver control, you can achieve breakdown of the number of switching
1602c
- AT89C2051 with 1602c and make a clock
Stepper
- stepper controlling by AT89c2051
ch22-3
- AT89C2051接收端的中断接收写法,KEIL C805编译通过-AT89C2051 receiver to receive the wording of the interruption, KEIL C805 compiler through
8LEDnixietubeelectronclockprocedure
- AT89C2051只有15个IO口,要显示8位数码管有点吃力,必需扩展,所以找来74HC595串转并移位寄存器,一个做段显一个做位选,只用三个IO口就解决了8+8的显示,如果要再多一点也不怕,不过2051只有2K的存贮空间,也限制了显示位数。DS1302占用3个IO,这样一个P1只用了6个IO,还有两个空着,准备设置一个LED感应自动开关和一个DS18B20,如果程序大小允许再加入红外摇控,把LED显示做大一点,就是一款实用的电子钟。-AT89C2051 only then 15 IO mout
AT89C2051WatchDog
- This source code make at89c2051 same watchdog chip
prog38
- microcontroller based Polaroid Ranging Module with an AT89C2051
Ultrasonic-Ranging
- 超声波测距:at89c2051制作的超声波测距源程序-Ultrasonic Ranging
AT89C2051-clock
- AT89C2051 clock.txt AT89C2051 clock.txt-AT89C2051 clock.txt
18B20WENDUJI
- 是用51单片机AT89C2051+18B20做的高精度温度计,下载下来就可以正常使用-With 51 microcontroller AT89C2051+ 18B20 do precision thermometer, you can normally use downloaded
