xterm_kern

PWM输出实验，适用于AVR单片机，通过调试，可行。(PWM output experiment, for AVR microcontroller, through debugging and feasible.)

STM32 IAP程序，keil开发环境，stm32iap应用，传输协议Ymode。(STM32 IAP program, keil development environment, stm32iap applications Transfer Protocol Ymode.)

考虑磁场饱和效应的电励磁同步电机矢量控制的一篇论文，在电机考虑磁路饱和是挺有启发的(Electrically Excited Synchronous Motor Vector Control Considering Saturation Effect)

msp430G2驱动12864液晶显示屏显示程序(msp430G2 drive 12864 LCD display program)

基于STM32单片机，运行平台是KEIL,实现简单的AD转换。适合初学者。(Based on STM32 microcontroller, the operating platform is KEIL, to achieve a simple AD conversion. Suitable for beginners.)

说明：  双音频DTMF拨号程序MT8888/MT8880最全期刊资料，有详细电路图+源程序，共计30多篇。(DTMF DTMF dial-up procedures for information MT8888/MT8880 most journals, a detailed circuit diagram+ source code, for a total of more than 30.)

stm8l的ADC采集，DAC输出以及串口通讯(Stm8l ADC acquisition, DAC output and serial communication)

radiusplugin_v2.0a radius服务器验证文件(radiusplugin_v2.0a radius server)

预写入汉字，在彩屏上显示所要显示的汉字。。(Pre-written Chinese characters, Chinese characters to be displayed on the color screen. .)

说明：  A5130是一款图传模块，程序实现了使用stm32作为主控mcu，通过stm32的硬件四线spi总线控制A5130的寄存器实现两个模块之间的正常通信。(A5130 is a graphics module. The program implements the use of STM32 as the main control MCU. It controls the normal communication between two modules through STM32's hardware four wire SPI bus to control the register of A5130. Fast transmission rate, no packet loss)