微机原理与应用的几个简单的实例，主要有8255等的应用

dac7512,mcp3204应用 -dac7512, mcp3204 application dac7512, mcp3204 Application

采用电流正弦波细分原理，研制出了一种三相混合式步进电机驱动器，实现了三相混合式步进电机的相电流闭环控制和细分驱动。具有多种细分和相电流设置功能，能够驱动多种三相混合式步进电机，其最小步距角为0.036°。-Breakdown of the use of sinusoidal current principle, developed a three-phase hybrid stepping motor driver, to achieve a three-phase hybrid stepping motor phase current breakdown of the closed-loop control and drive. With multiple segments and phase current setting function, able to drive a variety of three-phase hybrid stepping motor, the smallest step angle is 0.036 °.

51单片机编写制做的电子计算器（韩国）汇编语言、C语言-51 single-chip microcomputer system to do the preparation of the electronic calculator (South Korea) assembly language, C language

at89c51 Digital Voltmeter

一段用汇编语言完成的程序 非常好用 用于显示器的实现-section complete with assembly language is very useful procedure for the realization of displays

ad9951的源代码，外国人高的用兴趣的朋友，看看希望对你有帮助-AD9951 source code, foreigners with high-interest friends to see if you would like to have help

无线收发模块nRF9E5的例程,分别位汇编语言和单片机C语言编写-wireless transceiver module nRF9E5 the routines, places, respectively assembly language and C language MCU

用汇编写的 CRC的算法代码，里面包含16位和32位的，大家可以嵌入到高级语言中使用，有助于提高程序的效率！内有嵌入例子。-With the compilation of the CRC algorithm to write the code, which contains 16-bit and 32-bit, and they can be embedded into high-level language used to enhance the efficiency of the procedure! Example, there are embedded.

最新的计算器1.5-latest Calculator 1.5

线性调频信号的部分功能 线性调频信号的部分功能 线性调频信号的部分功能 线性调频信号的部分功能线性调频信号的部分功能