在键盘上输入一个十进制的数字 可以转换成一个十六进制和二进制的数输出...

此程序完成功200HZ的固定频率,稳定性很高,波形失真度小,如果要想产生固定频率,这个程序是最好的选择!-success of this procedure 200Hz End of fixed-frequency, high stability, waveform distortion small, if they have a fixed-frequency, the procedure is the best choice!

这是一个在两台pc机之间通过串口传输文件的汇编程序-This is one of the two PCs via serial port to transfer files to the assembler

利用CCS实现IIR滤波器的功能，保证正确。-The use of CCS realize the function of IIR filter, and ensure the correct.

264 software source file ,made in C language

读SPI接口数据存储器的汇编程控.可用于仿真器,电脑显示读出版界2个字节及起始地址.-SPI Interface Data Reading a compilation of program memory. Emulator can be used, the computer display read the publishing industry and two-byte starting address.

通过C51程序，用户可以使用ATMEL T89C51CC01内置的模数转换功能，提高学习效率

通过本程序，学习者可以使用自己的a51和C51程序T89C51CC01学习看门狗功能。

wendushangxiaxian baohu -wendushangxiaxian baohu

3、编写口令程序 要求： 1) 口令是随系统时间而变动的。（在输入口令前应先把当时的系统时间显示在屏幕上） 2)口令输入有次数限制。（口令与时间有关，但不能直接输与显示在屏幕上时间的数值，应进行运算。 3)、口令输入正确后进入选歌菜单，可选3首以上歌曲，可任意停止返回菜单。-3, the preparation of password procedures require: 1) The password is with the system changes over time. (Enter the password in the system at that time before the time displayed on the screen) 2) have a limited number of password input. (Password and time, but should not direct transmission and display on the screen time value calculations should be carried out. 3), enter the correct password selected songs backward menu options for more than three songs, free to stop the return of the menu.

用8051单片机实现的有关C 语言简单开发程序-8051 with the realization of the relevant C language to develop simple procedures