动态五角星,按任意键可以改变五角星的颜色,该程序为全屏显示....

基于单片机控制的电子密码锁 摘要：本系统由单片机系统、矩阵键盘、LED显示和报警系统组成。系统能完成开锁、超时报警、超次锁定、管理员解密、修改用户密码基本的密码锁的功能。除上述基本的密码锁功能外，还具有调电存储、声光提示等功能，依据实际的情况还可以添加遥控功 -Based on MCU-controlled electronic code locks Abstract: This system consists of single-chip microcomputer system, matrix keyboard, LED display and alarm system. System to complete the unlock, overtime alarm, lock超次, administrators decrypt, modify the user s password locks the basic functions. In addition to the above basic code lock function, but also has a transfer electric storage, sound and light features such as tips, according to the actual situation can also add a remote control reactive

微机原理与接口技术课程设计实验报告 实验一 电子琴-principle of the computer and interface technology curriculum design an experiment report experimental flower

Implementation of cache program using C language

一个模拟时钟的汇编语言程序-an analog clock Assembly Language Program

重要的文件 重要的文件 -重要的文件重要的文件重要的文件重要的文件

好的东动-Good East actin

功能较全面的反汇编器：反汇编器ht-2.0.15.tar.gz，而且是开源的，适合定量裁剪-Function of a more comprehensive anti-assembler: assembler anti-ht-2.0.15.tar.gz, and is open source, suitable for quantitative cut

此程式为触摸按键的程式,注意不是触摸屏,可能对你有帮助-顺 式 为某 式, 注 獠?谴, 芏 邪

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 °.

窗口管理修改版.rar-window management modified version. Rar