STM32ESD

很好的单片机学习资料，c语言开发，值得去参考学习(it is nice to have it to learn mcu)

DS1302+89c51的例程代码，实测可用(DS1302 STM32)

zigbee开发需要用到的物理地址烧写软件(zigbee development need to use the physical address of the programming software)

说明：  认知无线电频谱感知算法matlab程序,能量检测和匹配滤波，协作(cognitive radio ,spectrum sensing , energy detection )

说明：  0.我使用的是F103VET6，但软件IIC原理都是一样的，改引脚配置后可方便移植 1.连接引脚前，可以只连接VCC和GND查看模块当前地址：模块上的LED指示灯会渐亮，然后就是快闪(1)和慢闪(0)，将值记录下来，用计算器转换一下就是当前的地址值了(0. I use F103VET6, but the principle of software IIC is the same, pin configuration can be easily transplanted. 1. Before connecting pins, you can only connect VCC and GND to view the current address of the module: the LED light on the module will gradually light up, then flash (1) and slow flash (0), record the value, and convert it with a calculator to the current address value.)

说明：  LCD, interface, project3

基于stc89c51与ds18b20的温度显示程序(Based stc89c51 temperature display program with ds18b20)

开锁程序,可以通过DA1990a打开门的锁，并不需要注册钥匙。(Unlock procedure, you can open the door lock DA1990a is no need to register the key.)

介绍一种具有短信息无线通讯功能的低功耗嵌入式多参数监护仪，基于ARM7核的32位低功耗微处理器作为系统控制核心，采用源码公开的嵌入式操作系统IxC／OS—II，通过低功耗的16位单片机MSP430完成数据采集，可实现心电、血氧、血压、体温信号的实时监测。系统采用西门子MC35i无线传输模块，实现生理参数以SMS方式无线传输，具有轻便节能、安全稳定等优点(Introduce a short message wireless communication function of low-power embedded multi-parameter monitor, based on the ARM7 core 32-bit low-power microprocessor system control as a core, using open-source embedded operating system IxC/OS- II, through the low-power 16-bit single-chip MSP430 achieve data acquisition, can achieve ECG, blood oxygen, blood pressure, body temperature signals in real-time monitoring. Siemens MC35i system uses wireless transmission module, physiological parameters in order to realize the way SMS wireless transmission, with a light energy saving, security and stability, etc.)

OK3-SG-RC522液晶12864十进制串口显示参考程序卡号余额(OK3- SG- RC522 LCD 12864 decimal serial display reference program card balan)