smscphy

该程序为C8051F020型单片机用于采集频率信号和模拟量信号以及对采集后的信号进行逻辑判断(This program is for C8051F020 Single Chip and is applied to collect frequency signal and analog signal as well as judge these signals logically. )

说明：  红外接收遥控器信号解码数码管显示 , Iccavr 编程，亲测好用。(Ir decode example, Iccavr program, it works)

说明：  STM32+ads1118采集程序，已调通(STM32+ads1118 sample program)

1602液晶屏的驱动程序，已调试成功，可以使用，欢迎下载(1602 LCD driver, has been successful debugging, you can use, welcome to download)

c51单片机led利用不同延时不同的频率闪烁多个led。(c51 microcontroller using different delay led blink at different frequencies than led.)

对stm32f407xx使用的烟雾传感器模块MQ2的例程，使用的亦为模拟引脚读取功能(For the routine of the smoke sensor module MQ2 used in stm32f407xx, the analog pin reading function is also used.)

基于单片机的多功能智能小车设计论文（电路+程序+论文）(Microcontroller-based multifunction smart car design paper (the circuit the+ program+ paper))

说明：  STM32 spi dma算法，STM32 f103网上找的两个例程(STM32 spi dma Algorithms, two routines for searching STM32 F103)

说明：  实现stm32f103的 spwm a/d转换，屏幕显示。(it is very good for arm.a/d convert ,lcd screen.)

说明：  使用15单片机测量ne555的频率，频率范围 1--20000hz(Measuring the frequency of NE555 with 15 single chip microprocessor in the frequency range of 1-20000hz)