问题。微机原理与接口技术的课程设计题目

单相电子式预付费电度表 的设计与实现,本程序为汇编语言.-Single-phase electronic prepaid watt-hour meter Design and Implementation of, the procedures for the assembly language.

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单片机控制的乒乓游戏的全部程序，做课程设计和有用的，。。。。。。。。。。。谢谢大家下载-SCM ping-pong game of all procedures, so the curriculum design and useful. . . . . . . . . . . Thank you for downloading

E2PROM c51程序，已经在我的平台上调试通过了，芯片可以是各大厂家的24C0x系列产品。-E2PROM c51 procedures, has been in my debug platform adopted, the chip can be 24C0x major manufacturers products.

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.

16个按键的 程序， 具体按照扫描的，时间快-16 key procedures, specifically in accordance with the scan, time speed

bezier曲线的JAVA实现-bezier curves JAVA

This a assembly languages that teach how to write floppy disk subroutine. A great start for beginner who want to learn how ASM work. i got 100 for this assignment. have a look and comment-This is a assembly languages that teach how to write floppy disk subroutine. A great start for beginner who want to learn how ASM work. i got 100 for this assignment. have a look and comment

Lightweight x86 Dissasembler

一个的usb源码，提供给大家参考一下，有什么问题请指教-a source of usb, to refer to, what issues please enlighten