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编了一段华邦77e58扩展ram的代码
- winbond w77e58扩展RAM以及双数据指针的编程方法演示-expansion RAM and dual data pointers programming method demonstration
RAM
- 双口RAM的应用
外部扩展RAM测试
- 用C51读写外部扩展存储器RAM
8051单片机扩展RAM的典型例子
- 8051单片机扩展RAM的典型例子,采用6264芯片,附电路图,8051 classic example of the expansion of RAM, the 6264 chip, with circuit
idt71v30.rar
- idt71v30使用说明书,高速双口RAM,dfdf
Dual_RAM.rar
- 双口RAM 读写程序实例 硬件实验通过 ,Dual-port RAM hardware to read and write examples of the experimental procedure adopted
RAM.rar
- KEIL的μVision2版本,采用PHILIPS公司的P89V51单片机,32k的RAM:HM62256,段表不同类型的单片机以及接法不同需要重新修改,串口读取10个数据到RAM并数码管显示,KEIL the μVision2 version P89V51 the use of PHILIPS' s single-chip, 32k of RAM: HM62256, paragraph form, as well as different types of single-chip con
dual_ram
- FPGA和双端口RAM的DDS任意波形发生器的实现-FPGA and dual-port RAM of the DDS Arbitrary Waveform Generator
MX25L1602DRV
- MX25L系列Flash基于COTEX-M3 RAM的底层驱动函数 供LPC1700系列使用测试OK-MX25L series of Flash based COTEX-M3 RAM underlying driver for the LPC1700 series to use the test function OK
ucosii51
- 这是一个用51单片机系统仿真ucosii工作的protues电路 本系统包括扩展64k RAM的单片机系统和杨屹移植到51单片机的ucosii 系统 使用方法: 1.安装Protues7.4版,然后用protues打开protues 8051 simulation 文件夹 中的extern ram.DSN 文件 2.打开extern ram.DSN 后,双击单片机在弹出的窗口中的Program File 选项 中选择yy.hex文件。 (yy.h
DPRamComm
- 基于双口RAM的单片机间通信 从书上摘抄的,仅供参考-Based on the single-chip dual-port RAM communication excerpt from the book, and for reference only
DPRam_Comm
- 基于双口RAM的单片机间通信 从书上摘抄的,仅供参考-Based on the single-chip dual-port RAM communication excerpt from the book, and for reference only
YG_12864_A
- LCD 显示屏由三片控 制,每个内部带有6 (512字节) 的RAM 对应关系如右图所示 片选对应表:
25
- 基于双口RAM的单片机间通信-Based on the single-chip dual-port RAM communication
stu4
- 电子秒表,8031+8155实现。扩展外部RAM.用8155扩展I/O口-Electronic stopwatch, the achievement of 8031+8155. Expansion of the external RAM. By 8155 the expansion of I/O port
3
- 8051单片机包含中央处理器、程序存储器(ROM)、数据存储器(RAM)、定时/计数器、并行接口、串行接口和中断系统等几大单元及数据总线、地址总线和控制总线等三大总线,现在我们分别加以说-8051 contains the CPU, program memory (ROM), data memory (RAM), timer/counter, parallel port, serial port and interrupt system, several modules and data bus
Dtmdesign
- 利用8051单片机、常用数字逻辑接口器件、ROM、RAM存储器器件、单总线数字温度传感器DS18B20,设计一种基于单片机的数字温度计,温度检测范围为0-90度,要求能够通过键盘设定温度超限报警值,通过LED或LCD显示当前温度值。-The use of 8051, commonly used digital logic interface device, ROM, RAM memory devices, single-bus digital temperature sensor DS18B20
WXRAMB
- 程序对片内数据存储器(4K RAM)实现读/写操作,先在地址//0000---00FFH写入数据,再读出进行比较是否正确,若不正确蜂鸣器响一声-Procedures on-chip data memory (4K RAM) to achieve read/write operation, first in the address// 0000--- 00FFH write data, read out the comparison is correct, do not say the right
dualportramtest
- 采用两片AT89S51对双口RAM IDT7132测试程序,采用串口助手显示接收内容。-AT89S51 using two dual-port RAM IDT7132 of testing procedures, the use of serial port to receive the contents of aides show.
双口RAM原理及应用实例PPT
- 双口ram介绍说明,仔细查看有作用!原理介绍(Double port RAM instructions, carefully check the role!)
