自己做的4×4键盘扫描，加入了按下消抖动，松开输入数据的简单功能。...

EMC 78P156 控制蓝牙芯片,实现车载蓝牙电话通讯.-EMC 78P156 control of Bluetooth chips, realize Car Bluetooth telephone communications.

这是汇编书上的习题答案，希望大家多多关照，对我们很有帮助-This is a compilation of the book answers the exercise, I hope everyone a lot of attention to our very helpful

球赛计时计分器程序 AT89C51汇编语言-Match time points AT89C51 assembly language program

应用背景代码C B N #ả演示THAP河内关键技术我ãTHAP河内NổAkt， ； ；Bà我ánáp HàNộ我， ； ；代码C B N #ả演示THAP河内， ； ；我ãThuậTáN Akt首席人事官Bà我áp HàNộ我

这是一个倒计时器，有点缺陷，需要改进，因为我是一个初学者-This is a countdown device, a little flaw, the need to improve, because I am a beginner

传感器DS18B20的测量温度的显示源程序代码-Measurement of the temperature sensor DS18B20 display of source code

本动画先显示一些提示信息，然后按任意键进入，只见一个方框向中间由大变小，并留下痕迹，然后出现一个心，按空格重复出现心，按其他键将重复,按Q键退出程序，。-the animation first showing some hints information, and then by arbitrary keys to enter, I saw a box to the middle into small, and leave your mark, and then there appears a heart by heart spaces repeated by other keys to repeat, according to withdraw from the Q key procedures.

单词记忆，每天可以学习单词-word memory, learning words a day

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

用89C2051实现恒速控制，原理图、印刷电路板图、软件源程序-To achieve constant speed control with 89C2051, schematics, printed circuit board diagram, software source code