《三相交流异步电动机SVPWM开环调速控制程序（软件法）》 .include "240x.h" 寄存器地址 .global _c_int0 全局化...

4X4矩阵键盘的驱动，编程环境位KEIL。-4X4 matrix keyboard driven programming environment places KEIL.

汇编判断正负的代码-compilation of the code of plus or minus judgment

共轭梯度法，以及几种常见的的优化方法程序-Conjugate gradient method

实现8251可编程通信实验的汇编源代码 使用环境是星研集成环境-8251 programmable communication experiment to achieve the compilation of source code for the use of the environment is an integrated environment for satellite research

字符串字符分类排序-Sort string of characters

使用AT89C52驱动LED点阵，包涵源程序及PROTUES制作的原理图，内容完整-AT89C52-driven use of LED dot matrix, includes source code and schematics PROTUES production, content integrity

流行的实时时钟芯片操作源代码，包括各个基本操作-Popular real-time clock chip to operate the source code, including all the basic operation

这是一个动画程序，主要功能有往返运动、变色，并伴随音乐。是我汇编语言的课程设计，里面有文档说明和程序源代码以及可执行程序！-This is an animation procedures, functions and from the main movement, color, accompanied by music. I compiled language curriculum design, with a description and documentation procedures for the source code and executable programs!

1，消除按键的抖动问题 因为按键在闭合或断开过程中出现一段抖动期，主要由于按键的不稳定性引起的，这时会呈现一串页脉冲，时间的长短和开关的机械特性有关。一般在5ms~10ms之间。为保证CPU对键的一次闭合作一次处理，必须去抖动。在键的稳定闭合或断开时读键的状态。 2，据EICE51原理图编写并调试一个键输入子程序，其功能为判断键盘上有无键输入，若有键入，作去抖动处理后，计算输入键的键号送累加器A。-eliminate jitter button issues as keys or disconnect the closure process for some jitter period, mainly due to the instability of the keys to the cause, then it will result in a bunch of pages pulse, the duration and switches on the mechanical properties. General ~ 10ms between 5ms. To ensure that the CPU in a pair of keys a close cooperation, must go jitter. The key to the stability closed or disconnected when reading the key state. 2, EICE51 schematics prepared and debug a key input subroutine, and its function of determining whether keys on the keyboard input, if typing for to handle jitter, the admission of Bond, Bond sent accumulator A.

常见的debug命令,与大家共同分享一下-common debug orders, we share common