这是我们老师的PPT 事关于计算机接口的 是我们学校公认的高质量的课件 实为教学和学习的最好的参考...

本源码是实现的功能的LED的流水，渐变，跑马灯花样-The source is the function of the LED to achieve the water, gradient, pattern Marquee

it is about how thing goes in bank

本代码为基于TMS320VC5402的多种滤波方法的代码程序-based on the code for a variety of TMS320VC5402 filtering procedure code

编的不好，请多多指教，32位的十六进制转换十进制并显示。-series of the poor, exhibitions, the 32 hexadecimal and decimal conversion shows.

用于C语言编写的GPS 程序，适用于51单片机。V1.0第一次编写V1.1更改一些外部中断的BUGV1.2加入UTC时间/日期和北京时间/日期的转换，包括闰年、日/月/年的进位计算

个人相册程序-------------供大家分享-personal album procedures for the sharing-------------

一个rs-232接口的程序，已经通过调试。收发只用一个定时器。主芯片――8xC751-an rs-232 interface procedures have been adopted debugging. Transceivers only a timer. Main chip-- 8xC751

通过汇编语言设计将输入一组十进制数，按从小到大到顺序输出-Through assembly language will be designed to enter a decimal number one group, according to the order from small to large output

RPR200测电机转速，相应值由3位LED动态显示-RPR200 measuring motor speed, the corresponding value from the three LED dynamic display

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.