IIR型3阶切比雪夫1型高通滤波器的采样频率（Fs)为1200Hz,截至频率为200Hz...

利用汇编语言实现绘图功能，包括圆、正方形、三角形、直线。还可以用颜色、运动、汇编语言实现绘图功能，包括圆、正方形、三角形、直线。还可以用颜色、运动、汇编语言实现绘图功能，包括圆、正方形、三角形、直线。还有颜色，动作，

NN矩阵键盘的扫描，并读取键值,PIC开发源程序-NN matrix keyboard scanning, and reading keys, PIC development program

程序在masm5.0下编译通过,望大家有什么问题或看法能与我联系讨论，我的email:xiangyuan_122@163.com-the programme will be finished under masm5.0,please keep touch with me if you have some problems and suggestions. My Email address is xiangyuan 122@163.com

TLV2544/48 Interface routine

汇编代码 是ASM的代码，要求使用单片机的。这是单片机的一个实例汇编语言程序，可以作为参考-Assembly code is the ASM code, require the use of SCM. This is an example of single-chip assembly language procedure, can be used as reference

这是一个显示“中国北京”字样的程序,按“q”键退出。-This is a show

用8251实现串行口异步通信，自发自收，波特率1200bps。采用查询方式发送与接收。从键盘输入发送字符。发送与接收的字符均在屏幕上显示。按esc键返回dos-Achieved with the 8251 serial asynchronous communication, spontaneous self-income, the baud rate 1200bps. Way to send and receive using queries. To send characters from the keyboard. Send and receive characters are displayed on the screen. Press esc key to return to dos

EEPROM局部抄写软件,可以任意设置地址,抄写一段数据,数据由母片提供.-EEPROM partial copying software, can set up addresses, copying a section of data, data provided by the master.

首先，分别对8255、8253进行初始化，设置8255为A口、C口输出，设置8253的计数器0为工作模式3；其次，设置IRQ7的中断矢量，使得有IRQ7中断时调用SERVER；再次，调用INIT对计数值初始化；最后，主程序循环等待中断，开始秒表的计时。 2、 INIT子程序-First, the 8255,8253 initialization, set for the 8255 A-C mouth output, set 8253 as the Counter mode 0 3; Second, set up the interruption vector there, make it there interruption call SERVER; Again, call curl_setopt early to count before; Finally, the cycle of waiting for the main program interruption began stopwatch time. 2, curl_setopt Subroutine

Bubble Sorting in Assembly language