12864(asm)

应用STM32对HMC830PG6E实现模拟SPI通信，读写寄存器设置等。(achieve SPI communication with HMC830PG6E according to STM32 and IAR.)

说明：  通过51单片机控制驱动芯片298控制两个步进电机画圆的程序(From 51 single-chip control two stepper motors to draw the program)

正弦波的显示 ，示波器，keil5正弦波的显示 ，用于测试波形的产生(Sine wave display, oscilloscope, keil 5 sine wave display, used to test the generation of waveforms)

以8051为基础的有键盘；有液晶显示器；有传感器前置调理电路的数据采集器控制程序。(8051-based data acquisition control program)

通过STM32F407内置的12位adc对外部的模拟信号进行采集，利用DMA进行数据传输以提高CPU的使用效率，最后将ADC采集到的数据显示在3.4寸的液晶触摸屏上。(Through the 12 bit STM32F407 built-in ADC external analog signal acquisition, using DMA data transmission, in order to improve the use efficiency of CPU, and finally the data collected by ADC display on the 3.4 inch LCD touch screen.)

单工无线呼叫系统的全部源代码 AD9858(Simplex wireless call system, all source code AD9858)

stm32f103c8t6驱动DS18B20温湿度传感器程序源码(stm32f103c8t6,DS18B20)

P.M.莫尔斯的《振动与声》经典之作。各种宏观的声学问题。(PM Morse, " Vibration and sound classic. A variety of macro-acoustic problems.)

说明：  ADC0832是一款串行数据的AD转换芯片，该代码完成ADC0832的初始化以及应用。(ADC0832 is a serial data of the AD converter chip, the code completion of the initialization and the application of ADC0832.)

单片机万历年电子钟Chip electronic bell million years(Chip electronic bell million years)