8051点亮LED程序

用C++实现了MATLAB中fftshift及triang函数功能，代码是实现此二功能的函数(With C++ Achieved in MATLAB function fftshift and triang function code is to achieve a function of these two functions)

使用QT写的一个计算器，适合新手对QT的信号和槽的理解(Use QT to write a calculator, suitable for beginners to understand the signal and slot QT)

说明：  基于stm8s动态显示，简单易于调用，函数封装的比较好。(Based on stm8s dynamic display, simple and easy to call, function encapsulation is better)

在github上下载的回声消除程序，有文档和代码，代码有MATLAB的和stm32的，可以借鉴参考下(Refer to the following on github download echo cancellation procedures, documentation and code, the code has MATLAB and stm32 can learn)

用哈夫曼编码的方式进行图像的压缩，其中定义了一个cdib的类，通过之类来对图像进行处理(image coding in haffman)

经典算法下载

说明：  硬盘格式化，里面详细说明硬盘如何格式化，怎么调用api函数，有UI，可操作(Hard disk formatting, which details how hard disk formatting, how to call API functions, UI, operable)

说明：  三星2440 adc裸机源码，可以调试修改(S3C2440 adc source code)

通过stm32单片机生成互补pwm驱动三项桥，构成逆变电路，生成三项交流电。内含源代码及protues仿真程序。(Three bridges driven by complementary PWM are generated by STM32 single chip computer, which constitute the inverting circuit and generate three alternating currents. Includes source code and PROTUS simulation program.)

C#学习PDF