短信收发 短信收发 短信收发

USB与51单片机的连接使用，采用PDIUSB12接口芯片(51 single-chip USB connectivity and use, the use of PDIUSB12 interface chip)

STC单片机检测IO电平变化，并计数，接收到串口指令时，发送计数或者控制继电器输出(STC microcontroller detects the change of IO level, counts and receives the serial port instruction, sends the count or controls the relay output.)

IA4421接收程序,MSP430FE425为接收器，(IA4421RECEIVE)

ST PMSM/ACIM FOC 电机控制库 V1.0(ST PMSM/ACIM FOC)

练练手，多多指教model->setData(model->index(count,0),count); model->setData(model->index(

this metal detector full project (pulse induction)

说明：  可以联网显示天气，包括明天后天的天气，还有时间显示，地区显示。(Real-time display of water temperature, flow, but also according to the proportion of water charges. With locking function)

基于28335的ADC采集，DMA传输程序(Based on 28335 ADC acquisition, DMA transmission)

数字温度显示器源代码，用于显示DS18B20传感器传送过来的数据。(The digital temperature display source code for display the DS18B20 sensor data sent over.)

本程序用于实现快速傅里叶变换的快速算法 ％ 为代码简便所有*2操作均直接实现，实际应采用二进制左移实现 (This procedure used to realize fast Fourier transform fast algorithm of all the code is simple to operate* 2 are referred directly to realize the actual binary left should be used to achieve)