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Description: 介绍了QUARTUSII中ram的应用，以及基于它的NIOS嵌入式小系统设计-were introduced QUARTUSII ram applications, and based on its small Nios Embedded System Design
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Size: 307200 |
Author: 黎明 |
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Description:
HM6264Driver_DS HM6264 RAM的读写驱动程序
S480_Manual_C S480的手动播放范例 （for SACMV26e.lib）
SetIOBit SPCE061A 利用C语言进行软件端口位操作范例
ShowsinTable 简易正弦波发生器方案，同时提供全正数的正弦表
SleepTimerWakeup 定时中断唤醒CPU的范例
UARTDemo 使用UART中断方式进行通讯的范例
UARTDouble UART双机通讯范例，采用中断方式
-HM6264Driver_DS HM6264 RAM read and write drivers for the S480 manual S480_Manual_C broadcast paradigm (for SACMV26e.lib) SetIOBit SPCE061A C language for the use of port-operating software paradigm ShowsinTable simple sine wave generator programs, is to provide the number of regular sine table SleepTimerWakeup CPU interrupt awaken example UARTDemo use UART interrupt communication paradigm UARTDouble Dual UART communications paradigm Interrupt Mode
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Size: 285696 |
Author: 赵孜恺 |
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Description: 一个keilc51的例子--飞机小游戏,游戏运行在单片机里，一块51即可,无需任何外扩的
RAM，只要51的串口和计算机连起来就可以玩了。计算机上运行的程序是终端仿真程序，用来接收单片机发出的字符串并显示出由字符组成的画面和发出控制字符。-a keilc51 example-- small aircraft, games run on the microcontroller, a 51 can be without any foreign expansion of RAM, as long as 51 serial link and the computer can play. Computers running program is terminal emulation, to receive MCU and the string of characters shown by the composition of the images and issued characters.
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Size: 21504 |
Author: laf |
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Description: 单片机为AT89S52，功能为控制语音的录放，存储器用的是RAM，最大可录3分钟-microcontroller AT89S52, functions to control voice recorders, the memory is RAM, Maximum recorded three minutes
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Size: 17408 |
Author: 洪大卫 |
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Description: DSP通过双口RAM和ISP1581实现下位机的USB固件程序，调试通过，上位机驱动和读写例程，如果下载多的话再传-DSP through dual-port RAM and ISP 1581 to achieve lower computer's USB firmware and Debugging, PC drivers and routines to read and write, if you download are so tame
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Size: 221184 |
Author: 曾先生 |
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Description: /*看大家都在学操作系统，我也想学学。所以想用51写一个来玩玩，发现比较郁闷。
弄了几下，不想再弄了，51弄这个没啥意思。我用的89S52，除了速度慢，RAM资源 太少之外，其它都还过得去。弄了一点代码出来，放在那也没啥用，不如拿上来 给新手看看，一个任务调度的雏形是什么样子的~~~~~~~~~这些代码没有经过优化， 我只求实现任务切换的功能。
利用定时器2产生10mS的定时中断作为时钟节拍，任务切换时保存工作寄存器等操作 嵌入了汇编指令，因此Task_Switch.C文件要做相应的设置才能编译通过。受硬件资源和编译器的限制，有很多无奈。程序只好这样写了，不管怎么说，到底是能调度起来了。
注：这里是老版本，后面又改动的新版本。-/* see everyone in school operating systems, I also want to learn. So I would like to use 51 to write a play and found to be relatively depressed. Get a few, do not want to wander and get the 51 lacks meaning. I use the 89S52, in addition to the slow speed, RAM too few resources, the other is still decent. Get a bit code and placed it also lacks used, it is better to put up with the newcomers to see, a task scheduling is a prototype of what the code of ~~~~~~~~~ without optimization, I want to achieve task switching function. Use timers 10mS two have regularly interrupted as the clock rhythms, task switching preservation register as a compilation of embedded operating instructions, therefore Task_Switch.C document to be done to set up the corresponding compile. By hardware resources and c
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Size: 3072 |
Author: 谢军 |
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Description: idt的双口ram的读写接口程序，verilog 代码，并且有测试文档-Employing a dual-port ram reader interface program, Verilog code, and a test document
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Size: 45056 |
Author: |
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Description: JOP的RAM VHDL源码，经典的经典，不易找到的好东东，-JOP of RAM VHDL source code, classic classics, difficult to find a good price.
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Size: 4096 |
Author: 黄肖超 |
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Description: This open source, event-drived, RAM constrained embedded system.-This open source, event-drived. RAM constrained embedded system.
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Size: 378880 |
Author: Grayson |
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Description: tms320f2812 RAM测试程序 DEC2812-tms320f2812 RAM testing procedures DEC2812
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Size: 132096 |
Author: 马文宇 |
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Description: 8051 monitor programm:
- use external ram to run user program
- use eeprom to save user program
- provide single step debug,
can read internal register and ram
-8051 monitor programm :- use external ram to run user program- use eepro m to save user program- provide single step debu g, can read internal register and ram
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Size: 30720 |
Author: 林乙鳴 |
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Description: 这是我用vhdl语言，在fpga内部做了一个双口ram的程序。我的邮箱：wleechina@163.com-This is the language I used vhdl in fpga done an internal dual-port ram procedures. My mail : wleechina@163.com
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Size: 2831360 |
Author: 李伟 |
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Description: 包括各种类型存储器的VHDL描述，如FIFO，双口RAM等
-including various types of memory VHDL description, such as FIFO, Dual Port RAM, etc.
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Size: 615424 |
Author: ruan |
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Description: 用C51实现的拼音输入法,这是改写的网友 embuffalo、独步上载在www.21ic.com自由发布区的由张凯原作的51上的拼音输入法程序。
原作使用了一个二维数组用以查表，我认为这样比较的浪费空间，而且每个字表的索引地址要手工输入，效率不高。所以我用结构体将其改写了一下。就是大家现在看到的这个。
因为代码比较的大，共有6,000多汉字，这样就得要12,000 byte来存放GB内码，所以也是没办法的 :-(
编译结果约为3000h,因为大部分是索引表，代码优化几乎无效。
在Keil C里仿真芯片选用的是华邦的W77E58，它有32k ROM, 256B on-chip RAM, 1K on-chip SRAM (用DPTR1指针寻址,相当于有1K的片上xdata)。条件有限，没有上片试验，仿真而已。
打算将其移植到AVR上，但CodeAVRC与IAR EC++在结构体、指针的定义使用上似乎与C51不太一样，现在还未搞定。还希望在这方面有经验的网友能给予指导。-C51 with the Pinyin input method, which is rewritten netizens embuffalo. Unrivaled www.21ic.com available in the free publication of the original work by Kai-51 on the Pinyin input method procedures . Appreciate the use of a two-dimensional array for the look-up table, I think this is a waste of space. Each of the characters but the index table to manually input address, efficiency is not high. I use the structure to rewrite a bit. We see now is this. Because the code comparison, a total of 6, more than 000 Chinese characters, this must be 12, byte to store 000 GB code, is not the way to compile results :-( about 3000h. because most of the index table. Code Optimization almost ineffective. Keil in the C simulation uses the chip in W77E58 Winbond, It has 32 k ROM 256B on-chip RAM, 1K on-chi
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Size: 14336 |
Author: Jawen |
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Description: 本程序是用VHDL语言写的，包括AD0809，双口RAM等程序。已经调试过-this program is written in VHDL, including the AD0809, dual-port RAM, and other procedures. Debugging has been too
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Size: 4096 |
Author: lm |
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Description: 一个fpga开发板的原理图，此板具有led灯、ram、flash-an fpga development board diagram, the board has led lights, ram, flash
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Size: 110592 |
Author: xuyang |
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Description: 一个SIMPLE RAM ACCESS的VHDL很经典的例子，我老师的作品。-a SIMPLE RAM ACCESS VHDL classic example of my teacher's work.
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Size: 3072 |
Author: 周阳 |
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Description: SH601.C 单片机间的RS232串行通信程序
SH602.C 单片机和PC之间的串行通信程序
SH603.A51 用51单片机的I/O口模拟串口的例程
SH604.C 单片机的无线数据传输例程
SH605.A51 使用单片机实现I2C串行通信的例程
SH606.A51 使用单片机实现的红外数据传输
SH607.C 双端口RAM方式的数据通信例程
608 介绍电平转换芯片MAX485的使用方法和接口电路。
-SH601.C the RS232 serial communication program SH602.C SCM and PC Serial Communication between processes SH603.A51 MCU with 51 I/O Serial the mouth simulation routines SH60 4.C SCM wireless data transmission routines SH605.A51 use MCU I2C serial communication cases Cheng SH606.A51 MCU use of infrared data transmission SH607.C dual-port RAM mode of 608 data communication routines introduced Level Translators MAX485 chip and the use of interface circuit.
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Size: 60416 |
Author: 马一 |
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Description: at91rm9200双端口RAM驱动及测试程序，支持信号量抢占，支持连续读取及重定位。-at91rm9200 dual-port RAM drive and testing procedures, the volume seize signal support, support for reading and re-positioning.
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Size: 17408 |
Author: 王金锋 |
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Description: 介绍vhdl硬件描述语言的特点及设计思想，运用vhdl硬件描述语言实现计算机原理实验中RAM存储器的设计方法，重点描述了对传统计算机组成原理实验中移植到基于CPLD平台的思想-introduced vhdl hardware description language features and design ideas, vhdl use hardware description language computer science experiments RAM memory design, Description of key computer components of the traditional principle experiment to transplant platform based on the idea of CPLD
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Size: 30720 |
Author: 刘浏 |
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