RTD2660源码，可以作为参考或者开发之用。
The source of RTD2660. (2016-11-18, C51, 1920KB, 下载147次)
INA219电流传感器驱动程序，C51单片机可用，
INA219 Current sensor program (2017-12-01, C51, 85KB, 下载89次)
基于51单片机的SHT20温湿度采集程序，并通过1602液晶进行显示
Collection procedures SHT20 based on 51 single chip microcomputer temperature and humidity, and through the 1602 LCD display (2016-11-13, C51, 43KB, 下载86次)
STM8的经典例程,在STM8S103F3P3上跑通，开发环境IAR，需要的拿走
stm8 demo,you must like it (2016-04-28, C51, 177KB, 下载84次)
wifi模块的开发与编程，用手机进行远程控制
Development and programming of WiFi module (2017-08-08, C51, 25624KB, 下载62次)
C51 版本的TM1621 源程序代码，简单方便使用，可以在任何MCU上移植使用；
it s source for tm1621 (2017-02-28, C51, 2KB, 下载51次)
伟纳SP200SE增强版软件资料 电路图 驱动程序
制作单片机下载器
伟纳SP200SE增强版软件资料 电路图 驱动程序 (2016-06-17, C51, 5656KB, 下载46次)
STC15W408AS-SOP16 通过BandGap电压精确测量外部输入电压C程序
STC15W408AS-SOP16 accurate measurement of external input voltage C program through BandGap voltage (2017-10-26, C51, 7KB, 下载39次)
合泰触摸单片机BS86D20A_20160607_LIBV413--V3范例
Holtek touch BS86D20A_20160607_LIBV413--V3 microcontroller example (2018-02-09, C51, 75KB, 下载37次)
KEIL5编程环境下，实验板为STM32F103，完成C语言队列插入，删除，对学习队列操作有很好的辅助效果。
Under KEIL5 programming environment for the experimental board STM32F103, complete C language queue insert, delete, learning queue operations have a good secondary effect (2016-08-25, C51, 2742KB, 下载34次)
AS5047D数据读写，STM32F103
STM32F103ZET6 SPI2 write and read data (2017-11-09, C51, 3376KB, 下载34次)
数码管驱动 按键扫描程序，通讯线少 程序模块，简单
Digital tube driver button scanning program, communication line less program module, simple (2018-06-05, C51, 1KB, 下载32次)
XY2-100协议相关描述，可以做为编程参考
XY2-100 protocol description, can be used as a programming reference (2016-11-09, C51, 105KB, 下载30次)
OBD是英文On-Board Diagnostic的缩写，中文翻译为“车载诊断系统”。这个系统随时监控发动机的运行状况和尾气后处理系统的工作状态，一旦发现有可能引起排放超标的情况，会马上发出警示。当系统出现故障时，故障灯(MIL)或检查发动机(Check Engine)警告灯亮，同时OBD系统会将故障信息存入存储器，通过标准的诊断仪器和诊断接口可以以故障码的形式读取相关信息。根据故障码的提示，维修人员能迅速准确地确定故障的性质和部位。
OBD is the abbreviation of On-Board Diagnostic in English, and the Chinese translation is "on-board diagnostic system"". The system monitors the operating conditions of the engine and the working state of the exhaust gas treatment system at any time. Once it is found that it may cause excessive discharge, a warning will be issued immediately. When the system fails, the fault lamp (MIL) or check engine (Check Engine) warning lights and OBD system fault information will be stored in the memory, through diagnostic instruments and diagnostic standard interface can read the relevant information to the fault code form. According to the prompt of the fault code, the maintenance personnel can quickly and accurately determine the nature and location of the fault. (2017-09-28, C51, 2109KB, 下载29次)
51单片机C语言模块化编程——强力推荐51单片机C语言模块化编程的做法
51 SCM C language modular programming -- strongly recommend 51 SCM C language modular programming practice (2017-11-11, C51, 985KB, 下载28次)
写程序....关于合泰BS82C16A_3触摸芯片C语言和汇编语言编程
Write a program about BS82C16A_3. Thailand... Touch chip C language and assembler language programming (2017-09-05, C51, 287KB, 下载22次)
基于89C51单片机的语音识别芯片LD3320的程序编程，适用于c51和pic单片机之间的转化运用。
Based on 89C51 chip LD3320 of speech recognition programming for conversion using c51 and pic microcontrollers. (2017-03-15, C51, 151KB, 下载22次)
四引脚（VCC/GND/SCL/SDA）iic总线oled屏幕驱动程序，51系列单片机可用（直接include即可）
Four pin (VCC/GND/SCL/SDA) IIC bus OLED screen driver, 51 series microcontroller can be used (direct include can) (2017-07-04, C51, 5KB, 下载21次)
使用单片机的ADC功能来测温，利用共阴数码管显示
The use of single-chip ADC function to measure temperature, the use of a total of Yin digital display (2017-08-30, C51, 82KB, 下载20次)
STC15F104查询方式-学习型1路红外遥控开关
STC15F104 inquiry mode - learning type 1 way infrared remote control switch (2017-09-13, C51, 71KB, 下载20次)