Experiments done by the serial communication code used in the procedure, I hope...

这个程序是软时钟程序,如果你不用硬时钟,可以使用这个程序-This procedure is soft clock procedure, if you do not have the hardware clock, you can use this procedure

em78p156E单片机开发的遥控器汇编原程序-EM78P156E developed single-chip remote control compilation of the original procedure

基于arm的示波器设计，内含单片机控制外部驱动程序-Based on the arm of the embedded microcontroller control design, oscilloscope external driver

12232的应用程序，大家看看吧-12,232 applications, we look at it

程序中提供的类实现了建立一个各子项都是可以编辑的列表框的功能。-Procedures provided in the class realize the establishment of a sub-items can be edited list box functionality.

试下发的上来不，同时，哎哟，搞点资料哦，好难-Examination of the table is not issued at the same time, Oh, come up with something the information Oh,好难

这是一个汇编程序，是个简单的闹钟程序，可以获取系统时间、可以校时！-This is an assembler, is a simple alarm clock program, you can get the system time, to school, when!

编译原理实验，用lex和yacc编写的简单绘图工具-Compilation Principle experiments, lex and yacc with a simple drawing tools to prepare

在电子技术中，频率是最基本的参数之一，又与许多电参量的测量方案、测量结果都有十分密切的关系，因此频率的测量就显得更为重要。测量频率的方法有多种,其中电子计数器测量频率具有精度高、使用方便、测量迅速，以及便于实现测量过程自动化等优点，是频率测量的重要手段之一。在本次毕业设计中我们选择使用单片机来制作数字频率计，并在实际制作中采用了直接测频法。利用延时产生的时基门控信号来控制闸门，通过在单位时间内计数器记录下的脉冲个数计算出输入信号的频率，最终送入LCD中显示。这样制作出来的频率计不仅可以满足设计题目的参数要求，而且具有了单片机的稳定性和成熟性，且控制能力强，是一种低成本，高可靠的设计方案。-In electronic technology, the frequency is one of the most basic parameters, but also with a number of electrical parameters of the measurement program, the measurement results have a very close relationship between the frequency of measurement, therefore it is even more important. Measurement of the frequency of a number of means, electronic measurement of the frequency counter with high precision, easy to use, rapid measurement, and measurement is easy to realize the advantages of process automation is an important means of measuring the frequency of one. Graduates in this design we have chosen to make use of single-chip digital frequency meter, and used in the actual production of a direct

51定时器完整源程序。有详细介绍，解压即用。非常方便，实用-51 timers complete source. For more details, used to extract. Very convenient, practical