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C51模拟串口程序，参加电子设计的时候设计的。-C51 analog serial procedures, to participate in electronic design when the design.

图12F628

使用3310液晶的数字频率计 频率计是我们经常会用到的实验仪器之一，本实验要使用单片机和计数电路及液晶器件来设计一个宽频的频率计。期望达到10Hz－1.1G范围的频率精确测量。 -3310 of the use of liquid crystal digital frequency meter frequency meter is that we often use one of the experimental apparatus, the experiment to use single-chip microcomputer and counting circuit and liquid crystal devices to design a broadband frequency meter. Expected range of 10Hz-1.1G accurate measurement of frequency.

RS485 MODBUS C51程序(EE21学习板演示程序) -RS485 MODBUS C51 program (EE21 learning demo board)

利用单片机的P32管脚进行测量频率,计时很精确-P32 pin single-chip computer to measure the frequency, timing is very precise

单片机驱动IDE硬盘的C程序-SCM IDE hard drive C Program

步进电机控制程，加减速控制。行走步数控制-Stepper motor control process, acceleration and deceleration control. Control of walking a few steps

DAC0832显示波形-DAC0832 displayed waveform

很强大，很完整的，在单片机控制LED显示屏上玩俄罗斯方块-Very powerful, very complete, in SCM control LED display on the play Tetris ~ ~ ~ ~