RFID读写程序

数字钟的verilog程序，很经典，大家可以看看。-Verilog digital clock procedures, it is a classic, we will look at.

asm for motor forward and backward

hello.c program sample

很好的汇编代码,实现学生成绩分类系统,采用子程序调用,完成学生成绩管理-good compilation of code, to achieve the performance of their students classification system used subroutine call, students complete performance management

用汇编语言写的，可以实现较大数的加法运算，带回显得显示结果-Written using assembly language, you can achieve a larger number of addition operations, it is back to show the results of

EM78的BCD码转十六进制表示的二进制码内带有详细注解.-EM78 of the BCD to hexadecimal code of the binary code with a detailed annotation.

但是伏尔泰让他巍峨非道弘人问题为qefaFSADADQWD D-EFWEFEFGRGAGGWR WGAGWEGSG公司法人t

二进制文件比较程序-binary file comparison procedures

参考sumsang的vivi修改后的在hfrk的smdk2410开发板上运行的bootloader-Reference sumsang the vivi revised smdk2410 in the development of on-board hfrk running bootloader

蜂鸣器在单片机上的应用,汇编语言,附原理图及说明学习文档 蜂鸣器的正极性的一端联接到5V电源上面，另一端联接到三极管的集电极，三极管的基级由单片机的P2.4管脚通过一个与非门来控制， 用户可以通过程序控制P2.4管脚的置低和置高来使蜂鸣器发出声音和关闭。 蜂鸣器的声音大小及音调可以通过调整P2.4管脚的置高时间及输出的波形进行控制，这一点可以在调试程序的时候来试验。-On the buzzer in single-chip applications, assembly language, with a schematic diagram and instructions to study documents the positive polarity of the end of the buzzer connected to the 5V power supply above, the other end connected to the transistor" s collector, the base level by the single-chip transistor Machine P2.4 pin through a NAND gate to control, the user can be programmed to set pin P2.4 low and set high to make the buzzer sound on and off. Buzzer sound size and pitch can be set by adjusting the P2.4 pin of the high time and output waveform control, and this point could be the time to test the debugger.