Keil_MDK4PJLINK_V8_debug_V1.0

使用三星单片机S3F9454编写的1LED流水灯(Samsung SCM S3F9454 prepared using light water 1LED)

简单的lcd1602显示代码，说明通俗易懂(Simple lcd1602 display code)

Energy harvesting broadcast channel with inefficient energy storage Energy harvesting broadcast channel with inefficient energy storage Energy harvesting broadcast channel with inefficient energy storage

ATmega64振动 舞动 雷击 监测，电力电线姿态检测，事实的提供给监控中心参考数据，监控人员作出相应的反应。(ATmega64 dancing lightning vibration monitoring, power wires attitude detection, the fact that the monitoring center to provide reference data, monitoring staff respond accordingly.)

单片机键盘控制,可用外接键盘来向单片机输入数字(control of the keyboard)

说明：  电力系统继电保护原理（第三版）-天津大学.pdf 电子书籍。(Power System Protection Principles (third edition)- Tianjin University. Pdf e-books.)

对各种PID 控制算法的详细说明描述，并比较各种PID的用法(Detailed description of the PID control algorithm described in age and compare the usage of the PID)

stm32f4 adc 的代码，双通道，用DMA保存数据。(stm32f4 family c code, adc This example provides a short description of how to use the ADC peripheral to convert a regular channel in Dual interleaved mode using DMA in mode 3 with 5Msps. DMA mode 3 is used in interleaved mode in 6-bit and 8-bit resolutions. The Dual interleaved delay is configured 6 ADC clk cycles. On each DMA request (two data items are available) two bytes representing two ADC-converted data items are transferred as a half word. The data transfer order is similar to that of the DMA mode 2. A DMA request is generated each time 2 data items are available 1st request: ADC_CDR[15:0] = (ADC2_DR[7:0] << 8) | ADC1_DR[7:0] 2nd request: ADC_CDR[15:0] = (ADC2_DR[7:0] << 8) | ADC1_DR[7:0] The ADC1 and ADC2 are configured to convert ADC Channel 12, with conversion triggered by software. By this way, ADC channel 12 is converted each 6 cycles. In this example, the system clock is 168MHz, APB2 =84MHz and ADC clock = APB2 /2. Since ADCCLK=)

STM32示波器c语言程序，欢迎下载，谢谢(STM32 viewer C language)

51单片机中模拟串口的源码,可以拟补单片机中没有串口的缺点(51 microcontroller serial analog source, it can not have intended to fill shortcomings microcontroller serial port)