1024FFT

用C8051F020驱动LCD:OCM12864显示汉字的汇编源程序。(C8051F020 drive with LCD: OCM12864 show source compilation of Chinese characters.)

STM32L151控制SYN6288语音合成，包含原理图，能成功合成语音(STM32L151 controls SYN6288 speech synthesis, including schematic diagram, which can successfully synthesize speech.)

说明：  STC15W4K56S4 4串口均已初始化，可正常使用。(STC15W4K56S4 four uarts.)

双两程电压表，用TLC1543做的，精准测电压(Double two-way voltmeter)

在单片机开发板上运行的电子时钟，可做秒表，可重置日期时间等(Electronic clock,stopwatch,data reset)

lingo学习教程。主要用于优化设计，确定最优方案，分析各分量的约束条件。(Lingo learning tutorial. Mainly for the optimization design, determine the optimal scheme, analysis of the components in the constraint condition. )

泛型例题源代码，个人编写，可以提供给初学者参考参考(A generic sample source code, individual writing, can provide reference for beginners reference )

四字16*16点阵电子屏字符显示器 显示字用查表法，不占内存，用四个16*16共阳LED点阵显示， 效果：向上滚动显示字，每次四个，重复循环(Four characters 16* 16 dot matrix electronics display screen characters use the word look-up table method, do not account for memory, with a total of four 16* 16 LED dot matrix display Yang, effect: scroll up words, every four, repeat cycle)

键盘扫描码，键盘上所有按钮都有，全是我做实验是出来的。注意，可不是ASCII码，是扫描码(ASCII scan code)

说明：  用MSP430F149做的一个示波器，用Timer A定时触发AD转换，串口发送给电脑，最高采样频率100ksps左右，LABVIEW的visa接受和显示波形并可以控制时间轴和波形放大轴。(oscilloscope with MSP430F149 , starting with Timer A to trigger AD converter, send to the computer with RS232, the maximum sampling frequency 100ksps around, LABVIEW visa accept the data and display waveform and control the timeline and waveform magnification axis.)