STM32F100R4T6B

matlab下基于Lugre摩擦模型的PID控制，(the PID control based on Lugre model)

该代码是基于STM32的IIR滤波器算法，当中的过程可以使得初学者快速理解和实现IIR滤波算法，该算法在处理特定频段的毛刺波非常有用(The code is based on the STM32 IIR filter algorithm, which can make the process beginners quickly understand and implement IIR filtering algorithm, which is very useful in dealing with a particular wave frequency glitches)

一个关于AT91SAM7SE的工程例子，部分代码为本人所写，主要为一个键盘处理的程序，程序需要在Keil下编译(A project on the AT91SAM7SE example, some code I wrote, mainly a keyboard handling procedures, the program needs to compile under Keil)

基于LPC17xx的GPIO驱动，开发环境为Kiel，以调试通过(The routines of LPC1768 is complete the Ethernet control function, through this source code can achieve the 1768 Ethernet connection, have debugging, through, welcome to download)

说明：  STM32加密库文档说明及使用，包括AES-128, AES-192, AES-256 bits。(STM32 Cryptographic Library)

ATMEGA8_ LTC2400 6位半表头程序 LTC2400最高测量电压为5.3V，超过5.3V或反接都会烧掉。 模拟部分供电最好经过7815稳压，最高输入电压不宜超过18V。 模拟电路与数字电路分开供电。 不要使用开关电源或PWM升压、降压电路供电 (ATMEGA8_ LTC2400 6 ½ -digit meter program LTC2400 highest measured voltage is 5.3V, 5.3V or reverse will be burned over. After 7815 some of the best analog power supply voltage, the maximum input voltage should not exceed 18V. Separate analog and digital circuit power supply. Do not use a switching power supply or PWM buck, boost circuitry)

说明：  利用ti公司生产的mcu最小系统版tm4c123g可产生占空比可调的驱动波形(Driving waveform with adjustable duty cycle can be generated by using the minimum system version tm4c123g of MCU produced by TI company)

说明：  AD7190驱动，使用STM32硬件SPI2接口。(The AD7190 driver uses the STM32 hardware SPI2 interface.)

a code for 2X7 segment display for lpc2148 run in protues

本工程项目实现了LWIP协议栈在microblaze软核处理器的移植，并附有简单的应用程序。(This project realized LWIP protocol stack transplantation in microblaze soft core processor, with a simple application.)