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Description: 用于PIC的AD转换和用HD7279A的显示（公阴极的8段数码管）-PIC for the AD converter, and the use of HD7279A display (public cathode of the eight digital tube)
Platform: |
Size: 864 |
Author: 曹卫锋 |
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Description: 硬件设计资料,外围器件的设计参考，很有参考价值
-hardware design information, the external device's design reference, of great reference value
Platform: |
Size: 327876 |
Author: 魏丹 |
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Description: HD7279A测试程序（C语言）
闪烁指令及键盘接口测试
快速计数演示
消隐指令测试
循环左/右移测试
\"三\"字向右运动3次,再向左运动3次
-HD7279A test procedure (C language) scintillation instructions, and keyboard interface tests demonstrated rapid count refers blanking so test cycle left / shift to right test "3" right movement three times, then left 3rd Movement
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Size: 6126 |
Author: 李奇 |
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Description: MCU51-JZ01单片机开发板实验例程，可直接在51单片机上正确运行，提供用C语言和汇编语言两种程序源码，其中包含键盘显示芯片HD7279A应用程序源码。对单片机的初学者来说是个不错的选择，同时对单片机高手来说也有可借鉴之处！-MCU51 - JZ01 microcontroller development board experiment routines can directly in 51 MCU correct operation, for C and Assembly Language two procedures source, which includes keyboard and display HD7279A application source code. Beginners right MCU is a good choice, while the SCM will have an expert can learn from them!
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Size: 165453 |
Author: wjz |
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Description: #include <reg51.h>
/*--------------------------------------------
调用方式：自行I/O 口定义﹫2001/05/12
函数说明：私有函数，各接口定义
--------------------------------------------*/
sbit HD7279_CS=P1^4 // HD7279_CS--P1.4
sbit HD7279_CLK=P1^5 // HD7279_CLK-- P1.5
sbit HD7279_DATA=P1^6 // HD7279_DATA-- P1.2
sbit HD7279_KEY =P1^7 // HD7279_KEY-- P1.3
/*--------------------------------------------
调用方式： HD7279A 各指令定义﹫2001/05/12
函数说明：私有函数，接口定义
--------------------------------------------*
/#define HD7279_RESET 0xa4 //复位
#define HD7279_TEST 0xbf //测试
#define HD7279_RLC 0xa3 //循环左移
#define HD7279_RRC 0xa2 //循环右移
#define HD7279_RL 0xa1 //左移
#define HD7279_RR 0xa0 //右移
#define HD7279_DECODE0 0x80 //译码方式0
#define HD7279_DECODE1 0xc8 //译码方式1
Platform: |
Size: 4424 |
Author: 徐亮 |
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Description: 该文件为S3C2410硬件平台的键盘程序。HD7279A的数据是通过CPLD作为与S3C241O通讯的接口，CPU通过在相应地址上的读写CPLD，即可与HD7279
进行有效的通讯。由于CPLD是通过CPU的NGCS4选择的，所以向CPLD读写均需要使用NGCS4
Platform: |
Size: 14280 |
Author: wangdi |
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Description: hd7279a键盘与显示控制器与51系列单片机接口程序
Platform: |
Size: 8000 |
Author: 薛睿 |
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Description: 7279
Platform: |
Size: 15009 |
Author: aifei6655 |
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Description: 7279的详细程序
Platform: |
Size: 11630 |
Author: jingzni |
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Description: 用于PIC的AD转换和用HD7279A的显示（公阴极的8段数码管）-PIC for the AD converter, and the use of HD7279A display (public cathode of the eight digital tube)
Platform: |
Size: 1024 |
Author: 曹卫锋 |
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Description: 8位7段LED显示源码，扫描显示，稳定高效-seven of the eight LED source, scanning, stable and efficient
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Size: 1024 |
Author: 左超 |
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Description: ｈｄ７２７９驱动程序，经过测试，保证好用。-hd7279 driver tested to ensure ease of use.
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Size: 1024 |
Author: fas |
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Description: 7279显示 键盘 各种实现LED 功能-7279
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Size: 5120 |
Author: wangpeng |
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Description: PIC16F877单片机与HD7279A键盘显示芯片的通讯程序-PIC16F877 Microcontroller with HD7279A keyboard and display chip communication program
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Size: 28672 |
Author: 王贵 |
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Description: 用单片机汇编语言可编，包括7279功能介绍并自带经典程序-hd7279
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Size: 345088 |
Author: 宋月 |
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Description: hd7279a中文资料,详细说明hd7279的使用方法-hd7279a
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Size: 451584 |
Author: ZhangPing |
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Description: C51程序，通过键盘串行接口芯片HD7279A，实现对8位共阴式数码管的各种操作。-C51 program, through the keyboard serial interface chip HD7279A, to achieve a total of 8-bit digital control of various vaginal operations.
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Size: 2048 |
Author: 郭万岭 |
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Description: 关于HD7279A的相关编程以及烧入嵌入式器件的相关过程-Related programming on the HD7279A burned into embedded devices and related processes
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Size: 327680 |
Author: lincoln |
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Description: HD7279A使用介绍及相应的例题编程，对初学者很有帮助-HD7279A presentation and appropriate use of programming examples, useful for beginners
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Size: 365568 |
Author: kay |
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Description: HD7279A详细解答和源码，是严格按照时序图来编写的，大家可以借鉴一下。-HD7279A detailed answers and the source code is written in strict accordance with the timing diagram, we can learn from it.
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Size: 25600 |
Author: roon |
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