lesson18_1

说明：  ad9851的单片机程序上位机软件，为广大网友参考(AD9851 program upper computer software, for the majority of netizens reference)

基于stm32f103c8t6单片机串口1与串口3实现透传(Single-chip Serial Port 1 and Serial Port 3 Transmission Based on stm32f103c8t6)

12864是一款多功能的液晶显示屏，可用来显示多种字符，这里给出了12864应用的一个例子，对初学者来说很有用。(12864 is a multi-purpose LCD screen, is used to display a DuoZhong character, this gives 12864 an example of application, it is very useful for beginners. )

keil uvision5 注册机通用版(keil uvision5 Register machine)

说明：  51实验21：DA数模转换 DA-PWM输出实验 * 实现现象：下载程序后DA模块上的指示灯呈呼吸灯效果，由暗变亮再由亮变暗(51 Experiments 21:DA Digital-to-Analog Conversion DA-PWM Output Experiment* Realization Phenomenon: After downloading the program, the indicator lamp on DA module shows the effect of breathing lamp, which changes from dark to light and then from light to dark.)

AD_DA_PCF8591 stc 51单片机 工程文件 说明(AD DA PCF8591 STC 51 SCM project files illustrate)

使用MULTISIM搭建的交通灯系统，带仿真文件与实验报告(MULTISIM built using traffic light system with simulation files and lab reports)

论文详细讲解了利用单片机制作条形码扫描仪的方法，以条形码中的交叉25码为例。(Paper detailed a single chip production method barcode scanner to barcode cross 25 yards for example.)

这是一个交通管制的系统，基于51单片机而做的多机通讯(This is a traffic control system, based on 51 single and multi-machine communication do)

LTM8091温湿度传感器测试程序，LTM - 8901使用数字化技术, 使得系统精度不受传输影响, 且无需A /D 等繁琐电路, 数据由传感器出来直接进入单片机, 系统可能发生故障的环节少, 便于维护。(LTM8091 temperature and humidity sensor test program)