Lab4

直流电机的程序代码-DC machine code

说明：  应用背景 低密度奇偶校验码（LDPC）是其中最好的执行前向纠错码的今天。特别是对无线通信系统，准循环（QC）LDPC码得到显著注意，因为它们的定期校验矩阵有利于成本效益和低功耗的硬件实现，并允许轻松地调整块长度和代码率。因此，QC-LDPC码中采用了大量的最近的无线通信标准，例如，IEEE 802.16e，DVB-S2，IEEE802.11n。 关键技术 软件包中包含一个模拟LDPC码的编码和解码中使用的IEEE 802.11n无线环境局域网标准。代码是用Matlab和包括一个灵活的Monte Carlo仿真环境，可以很容易地扩展其他的LDPC码代码；(Application background low density parity check (LDPC) codes are among the best performing forward error correction codes today. For wireless communication systems in particular, quasi cyclic (QC) LDPC codes have received significant attention because their periodic check matrix is beneficial to cost-effective and low-power hardware implementation, and allows easy adjustment of block length and code rate. Therefore, a large number of recent wireless communication standards are adopted in QC-LDPC codes, such as IEEE 802.16e, DVB-S2, ieee802.11n. The key technology package contains an IEEE 802.11n WLAN standard for analog LDPC coding and decoding. The code uses MATLAB and includes a flexible Monte Carlo simulation environment, which can easily extend other LDPC codes;)

可以用于电脑上的USB端口的电源，这样可以在使用电脑疲劳时，用些按摩器以消除疲劳-can be used on a computer USB power, so the computer can use fatigue, spend more massage device to eliminate fatigue

本程序是一个代有带纠错码的串行通信子程序 功能：发送方将数据连发三此，接受方按位进行最大概率纠错。程序返回时，若标志位ERR返回为1，则表示 通信失败；否则。接收结果放在A寄存器中。 很简单很经典的例子。有资源大家共享哦-This procedure is an error-correcting code generation has to bring the serial communication subroutine functions: sender data Lianfa three of this, the recipient in accordance with the maximum probability of bit error correction. Procedures for the return, if the flag ERR return for one, it means that communications failed otherwise. Receive the results on the A register. Very simple classic example. U.S. has resources to share, oh

VB汇编指令操作类（CALL注入）源程序,有需要的就下载吧。(VB class assembly instruction (CALL injection) source, there is a need to download it.)

5767例子程序，用C编程，很经典，大家直接复制来用-5767 examples of the procedure, using C programming, it is a classic, we directly copy to use

本软件实现了汇编语言级虚拟机的模拟，可以当作一个简易的汇编工具使用，同时又演示了CPU的工作过程，对于学习计算机组成原理和汇编语言是有一定帮助的-the assembly language level virtual machine simulation and can be used as a simple compilation of the use of tools, but also demonstrated the CPU process, learning theory and computer component assembly language is a definite help in the

win32ASM编程参考-win32ASM programming reference

CPU:C51，三个按键：上翻、下翻、确定。用于一咖啡机控制系统界面的开发，主体界面基本完成。主体菜单8个，最深4级菜单。用于煮咖啡倒记时菜单一个。-CPU: C51, the three buttons: on the turn, the next turn, determine. For one coffee machine interface control system development, the main interface basically completed. 8 the main menu, hit menu 4.倒记时menu for a coffee.

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