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timer
- keil开发的基于51单片机的测频程序,能实现用按键设置测脉冲的阀门时间。-keil the development of microcontroller-based frequency measurement 51 procedures to achieve with the buttons to set the valve pulse time measurement.
51--12864
- 单片机 12864 测频率的程序,亲测绝对能用 -Procedures for measuring the frequency of MCU 12864, the pro can measure absolute
temp
- 课程设计 测频程序 线性插值测温度5度标定 我得单片机课程设计 做了两天的 用555定时器和51单片机的测频程序组成的景区温度测量电路 用线性插值的方法测量 很准的 10k的NTC电阻 1602显示-Frequency measurement program curriculum design temperature of 5 degrees linear interpolation of measured single-chip calibration I have to do a two-d
cepin
- 51单片机利用测频法测量方波的频率的程序,很好的资料哦-51 SCM use frequency measurement method for measuring the frequency of square wave of procedures, is very good material oh
方波频率测量51
- 可测1~100kHz方波频率,使用的是外部中断0和定时器一起完成(Measurable 1~100kHz square wave frequency)
复旦微cpu卡程序
- 基于51单片机的复旦微射频芯片cpu卡操作程序,通过指令对cpu卡进行操作,亲测有效,可读入cpu卡的卡号等信息