spa.tar

液晶控制程序 包括并口和串口控制程序 ST7920 液晶控制程序 (LCD control procedures, including parallel and serial control procedures ST7920 LCD control procedures)

51单片机 做一个简易的存储示波器的程序清单(51 single-chip storage oscilloscope with a simple list of procedures)

WK2124 SPI C51 测 试 程 序(WK2124 SPI C51 C test demo)

基于MSP430F149单片机设计一个8路模拟信号，8路开关信号的数据采集系统。用数码管显示采集通道和结果，循环显示各通道数据(MSP430F149 MCU-based design of a 8-way analog signals, eight-way switch signal data acquisition system. Acquisition channels with digital display and results, cycle through each channel data)

说明：  STM32F103ZET6移植官方RT-Thread嵌入式操作系统框架(STM32F103ZET6 Porting Official RT-Thread Embedded Operating System Framework)

说明：  描述了FLASH的读写操作 特别针对单片机的读写 FLASH类型为S29GLXXN写列(Described FLASH read and write operations, especially for the microcontroller to read and write FLASH type S29GLXXN write columns)

绿灯亮时，准许车辆通行，黄灯闪烁时，已越过停止线的车辆可以继续通行；没有通过的应该减速慢行到停车线前停止并等待，红灯亮时，禁止车辆通行。给行人看的叫人行横道灯，通常指由红、绿（绿为蓝绿）二种颜色灯组成用来指挥交通通行的信号灯，红灯停，绿灯行。(When the green light is on, the vehicle is allowed to pass. When the yellow light is flashing, the vehicles that have crossed the stop line can continue to pass.You should slow down to stop and wait at the stop line. No traffic is allowed when the red light is on.Pedestrian crossing lights for pedestrians, usually denoted by red, green (green, blue, green), two color lamps used to direct traffic signals, stop at red lights and green.)

本文件包含适合初学者学习51系列单片机的ppt文档，其中有完整的C语言示例代码，比较完整地介绍了51单片机的基本开发方法。(This document contains 51 series is suitable for beginners to learn microcontroller ppt documents, including a complete C-language sample code, a relatively complete introduction to the basic development approach MCU 51.)

51单片机程序，用端口与定时器模拟串口，全异步通信！(51 use port and timer virtual com.)

stm32103RB资料(参考代码)标准例程，包括源代码和pdf解析，有灯，按键，终端，PWM，显示屏，adc，iic，spi，flash，usb等等56个实验例程(Stm32103RB data (reference code) standard routines, including source code and PDF parsing, with lights, keys, terminals, PWM, display, ADC, IIC, SPI, flash, USB and so on 56 experimental routines)