汇编语言-屏保

LPC17XX可以拥有第二bootloader了(lpc17xxxUSB BOOTLOADER)

dsp实现电机变频控制的程序(dsp motor inverter control procedures)

Program + Simulation(Proteus) of a LCD working with a 8051 in assembly.

用简单的51单片机制作八路温度巡检仪表，绝对好用，AD用的ADC0809,传感器用的PT100(Making eight road temperature inspection instruments with a simple 51 single chip microcomputer)

DSP仿真 FFT程序 已测试 大家多多支持下(DSP simulation FFT procedure have been tested a lot of support from everyone)

基于51单片机的三机通信，包括主从机原始代码。(Based on 51 single-chip three-machine communications, including master-slave original code.)

本文件为通用型变频器控制键盘程序源代码，采用AT89C51芯片，汇编语言。希望能给变频器爱好者提供参考。(This document is general-purpose inverter control keyboard source code, using AT89C51 chip, assembly language. I hope to give fans a reference frequency.)

EM78P451 SPI官方使用程序，内涵主机模式、从机模式已经.INC头文件。(EM78P451 SPI The official use program, the connotations of the host mode, the slave mode has.INC header file.)

写一小段MIPS代码，对于给定的$s0和$s1寄存器的值，对$t系列寄存器做如下操作： $t0 = $s0 $t1 = $s1 $t2 = $t0 + $t1 $t3 = $t1 + $t2 ... $t7 = $t5 + $t6(Write a short piece of MIPS code. For a given value of $s0 and $s1 registers, do the following fo$t0 = $s0 $t1 = $s1 $t2 = $t0 + $t1 $t3 = $t1 + $t2r the $t series registers:)

汇编程序完成ds12887时间的读、写、初始化显示到8个数码管上(Assembly process is complete ds12887 time to read, write, initialize the display to 8 digital tube)