24c02

STM32F103芯片用自带AD采集，10路ADC通道采集，通过DMA进行数据传输并在LCD上进行显示(STM32F103 10 ADC channels acquisition, data transmission through DMA and display on LCD.)

可生成正交DDS信号，基础程序，STM32f103(Generating orthogonal DDS signals)

基于芯片LPC2132的步进电机控制的基本实验(Chip LPC2132 stepper motor control experiment)

基于EDA技术中的对LED扫描电路的实验，程序能成功运行，能直接在开发板上看实验结果(EDA-based LED technology to scan the experimental circuit, the program can run successfully, can see directly in the development of on-board results)

西门子PLC论文集,供广大PLC爱好者参考(Siemens PLC Papers, for the majority of enthusiasts reference PLC)

Exception reporting that the device is not available.

说明：  stm32f103vet6实现printf重载(printf function about stm32f103vet6)

The AD7992 is a 12-bit, low power, successive approximation ADC with an I2C-compatible interface. The part operates from a single 2.7 V to 5.5 V power supply and features a 2 μs conver-sion time. The part contains a 2-channel multiplexer and track-and-hold amplifier

智能电网综述。提出新的概念和研究方法。及其对目前传统电网的颠覆。(smart power grids。)

说明：  工业仪器仪表类： 内容为测量仪器,传感器采集数据,通信等(industrial instrumentation categories : content of measuring instruments, sensor data collection, communications, etc.)