table_sin120

利用TMS320F2407编写的spwm汇编程序，很好用的，贡献给大家(Written using TMS320F2407 spwm assembler, the good, we contribute to)

说明：  arm的非向量中断通过执行IsrIRQ判断中断源，找到相应Handle***的地址。 此程序是在arm上实现向量方式中断的初始化程序(arm of the non-vector interruption through the implementation IsrIRQ judgment interrupt source, find the corresponding Handle*** address. This procedure is the arm on the way to achieve vector interrupt the initialization procedures)

说明：  本例程演示用汇编语言驱动DA,主要是针对51单片机的(This example shows using assembly language driver DA, mainly for 51 single)

windows int IRQ3中断是使用(windows int IRQ3 interrupt is using)

说明：  modbus通信规约的汇编程序，可供通信编程时参考使用(Modbus communication protocol compilation procedures, communications programming for the use of reference)

说明：  (1)把该字符串传送到附加段中偏移量为GET-CHAR开始的内存单元中。 (2)比较该字符串是否与“The Computer”相同,若相同则将AL寄存器的内容置1,否则置0。并要求将比较次数送到BL寄存器中。 (3)检查该字符串是否有“&.”符,若有则用空格符将其替换。 (4)把字符串大写字母传送到附加段中以 CAPS 开始的单元中,其余字符传到以CHART开始的单元中。然后将数据段中存储上述字符串的单元清0。((1) The string is passed to the memory unit in the additional segment whose offset is the start of get-char. (2) Compare whether the string is the same as "the computer". If it is the same, set the content of Al register to 1, otherwise set it to 0. The comparison times are required to be sent to BL register. (3) Check that the string has a "&." character, and if so, replace it with a space character. (4) The uppercase letters of the string are transferred to the cells starting with caps in the additional segment, and the rest of the characters are passed to the cells starting with chart. Then, the unit in the data segment that stores the above string is cleared to 0.)

将一个2位无符号的16进制数转换为二进制和十进制显示出来。(A two unsigned hexadecimal number is converted to binary and decimal displayed.)

详细的资料说明 清晰的代码 让你轻松开发自己的单片机无线收发模块 思路异常清晰 (Detailed information on the code that allows you to easily clear the MCU to develop their own ideas are very clear wireless transceiver module)

C51驱动LCD显示器的单片机程序。可以显示英文，数字(C51-driven LCD monitor SCM procedures. It shows in English, figures)

BU2614 PLL 源程序,直接解压(source code for digital tuning system using BU2614 PLL IC. Please unzip directly.)