基于USBIO公司的USB2ISP开发板开发的上位机程序，可以实现USB接口转I2C与SPI器件，实现了多种器件(24系列IIC的读写,ADC,MSP430F2013,SPI存储，温度传感器)，实时曲线显示，功能很强大!!1-USBIO' s USB2ISP based development board developed by host computer program, you can achieve the USB interface to switch I2C and SPI d

USB的驱动程序和应用层设计。应用层包括发光灯，逻辑电平，数模转换，模数转换，键盘测试，内存读写等等。-USB driver and application layer. Application layer, including light-emitting light, the logic level, DAC, ADC, keyboard test, memory read and write and so on.