Jam digital

串口功能的读写程序，包括汇编原代码，可烧录文件，熟悉串口操作的方法和通信格式-Function to read and write serial procedures, including the compilation of the original code, recordable documents, familiar with the serial method of operation and communication format

upd 6464a 取得程序 51 汇编指令-upd 51 6464a acquisition procedures compilation directives

,片选接到p1.5 复位端 p1.4 中断端接到 int0 82c250工作在斜率模式下 ，RS 接51k电阻到地。 2，SJA1000与82C250的接口，逻辑上为SJA1000输出0（显性位），表现为低点平输出给82C250，则82C250输出 差分的低电平。SJA1000输出1（隐性位），表现为高电平或悬空输出给82C250，则82C250输出悬空状态。 3,周立功的中SJA_BCANCONF.ASM中对输出控制寄存器 的TX0的输出 极性的位的定义不对。 还有里面定义有接收错误标志码，不知道何时用。-, The election received a P1.5-chip client p1.4 interrupt reset int0 82c250 client received in the slope mode, RS then 51k resistor to ground. 2, SJA1000 with the 82C250 interface, logic for SJA1000 Output 0 (dominant bit), showing low level output to the 82C250, while the low-level differential output 82C250. SJA1000 Output 1 (recessive), and the performance of the output is high or left vacant to the 82C250, the vacant state 82C250 output. 3, Zhou Ligong in the SJA_BCANCONF.ASM of output control register TX0 output polarity bit the definition of wrong. Inside the definition also has to receive error flag code, I do not know when to use.

汇编逻辑尺的应用！-compilation of the application logic feet!

驻留程序TSR -presence procedures TSR

一个不错的用汇编语言编写的FFT算法程序-A good use of assembly language procedures for the preparation of the FFT algorithm

这是台湾飞林单片机FM8PS56的例程，对初学者有很好的借鉴作用。-This is Taiwan" s Lin microcontroller FM8PS56 routine fly on a very good reference for beginners.

算十万的阶乘,对于计算机和程序员都是一个挑战,本源程序实现了求大数的阶乘,是用汇编写的,相对速度很快,算十万的阶乘在我赛扬2.4,内存256的神舟笔记本上,用了20多分钟.算出得数写在一个TXT文件下,十万的阶乘结果,用记事本打开,都要好一会儿.-Count of thousands of factorial, for computers and programmers is a challenge to realize the source of the order of the factorial of large numbers, is written in the compilation of a relatively quick, and counting of thousands of factorial in my 2.4 Celeron, memory 256 Shenzhou notebook, spent more than 20 minutes.得数calculated to write in a TXT file, the thousands of factorial results, use Notepad to open, should a good moment.

ht6222的接收程序 -ht6222 reception procedures