weight_sensorC

fdrolloff - to rapidly roll of data a floppy - to load miniroot a simple stripped down dd(1), that accepts an absolute byte count.

基于msp430g2553的 电压表程序 用内部DA 测电压(Measured voltage based on the voltmeter program msp430g2553 of internal DA)

OLED0.91显示的USB电压电流表程序，方便测试USB的电压电流情况(OLED 0.91 shows the USB voltage meter program to facilitate the test voltage and current situation of USB)

PDF with a schematic circuit for a Vending Machine Interface for PC

锁相环用于电机转速精准检测，资料很不错，值得下载(Phase-locked loop for accurate detection of motor speed)

51单片机NRF24L01发送程序。基于STC89C52芯片，使用IO口模拟SPI串口实现数据传输，控制NRF24L01 2.4GHz无线模块发送数据(51 single chip NRF24L01 sending program. Based on STC89C52 chip, using IO port analog SPI serial port to achieve data transmission, control 2.4GHz NRF24L01 wireless module to send data)

基于zigbee开发 CC2530的直流电机控制(Development of DC Motor Control Based on Zigbee CC2530)

说明：  是一款用于基于北斗GPS解析数据的上位机软件，适用于K60单片机。(zasxaceacascawsssssssss)

在keil中，用程序控制stm32的声卡，程序较为简洁高效！(In keil, the use of the program to control the STM32 sound card, the program is relatively simple and efficient!)

ADC采样电压值，显示波形，通过FFT计算频率，双通道ADC，最高500K，100K不失真(ADC Samples Voltage Value and Displays Waveform)