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LCD
LCD-7279的经过调试多次已经能够实现在指定的位置显示特定的数据。
程序lcd1.c实现基本的功能,即:键盘输入0、1、2、3、4、5、6、7、8、9、acdef 在液晶的指定位置显示实现满屏或半屏显示点阵和字符,调入一幅图画的代码进行显示;-LCD-7279 after the repeated testing has been able to achieve the specified location-specific data. Lcd1.c procedures to achieve the basic functions, namely : the keyboard input 0, ,36.2. 8,9. a b c d e f in the designated location LCD realize Manping or semi-Screen Display and characters, transferred to a picture of the code display;
- 2022-04-18 07:30:19下载
- 积分:1
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单片机 Keil+proteus
并行口设计数字键盘实验
要求:掌握动态显示、动态扫描键盘的工作原理及硬、软件的设计、调试方法
掌握80C51接...
单片机 Keil+proteus
并行口设计数字键盘实验
要求:掌握动态显示、动态扫描键盘的工作原理及硬、软件的设计、调试方法
掌握80C51接口硬件电路设计方法及软件编程方法
了解80C51外部中断的使用和编程方法
实验题目:并行口实现数字0~9、A~F、L、U、P、n总共20个键盘,将按键的结果用7段数码管显示出来。-Parallel Port numeric keypad test requirements: master the dynamic display, dynamic scan the keyboard works and the hardware and software design, debugging the means to acquire 80C51 interface hardware circuit design methods and software programming approach to understanding the 80C51 external interrupts use and programming methods Experimental subjects: parallel port for digital 0 ~ 9, A ~ F, L, U, P, n total of 20 keyboard, the result will be keys to use 7-segment digital tube display.
- 2023-06-16 08:05:03下载
- 积分:1
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atmel1508信息,大家看看啊,是的,不错的东东哦好的东东。
Atmel1508的资料,大家看看阿,不错哦,好东东阿。好东东阿。-Atmel1508 information, we look at Ah, yes, oh good Dongdong A. A good Dongdong.
- 2023-04-18 15:10:03下载
- 积分:1
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available from the mobile communications program is the main teams do stack tran...
可用由移动通信的好程序,主要做栈队变换,由1343 和cps两种队的变换。-available from the mobile communications program is the main teams do stack transform, and by 1343 cps transform the two teams.
- 2022-05-08 03:49:16下载
- 积分:1
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讲述了一个51单片机下的操作系统,有利于工程师再实际当中选用...
讲述了一个51单片机下的操作系统,有利于工程师再实际当中选用-about a 51 Microcontroller operating system, engineers have to use them in more practical
- 2022-04-24 22:42:52下载
- 积分:1
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51单片机,精确延时小函数.提供500ms,200ms,10ms,1s的精确延时,直接调用即可....
51单片机,精确延时小函数.提供500ms,200ms,10ms,1s的精确延时,直接调用即可.-51 microcontroller, small precision delay function. For 500ms, 200ms, 10ms, the precise 1s delay, can be called directly.
- 2022-01-25 19:06:50下载
- 积分:1
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介绍了多种C语言的常用算法,是c语言工作必备工具软件。
介绍了多种C语言的常用算法,是c语言工作必备工具软件。-Introduce a variety of C language commonly used algorithm, is an indispensable tool for the work of c language software.
- 2022-12-10 01:40:03下载
- 积分:1
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89S52 increase USBD12 simulation of a U
89S52加USBD12模拟的一个U盘(源码+原理图+实物照片)
Computer00 发表于 2006-3-3 14:09:00
USB-D12文件包下载.rar
这是一个用89S52加PDIUSBD12模拟的一个U盘,里面涉及到USB接口,USB大容量存储设备,FAT16文件系统等内容。插入电脑后,可显示移动磁盘盘符及一个文本文件。
需要说明一下的是,这个包中的原理图,IDE接口部分、74HC573、以及RS232串口等部分,是作为这个实验板的一部分。在这个模拟U盘的程序中,是没有用到的。在下一个“移动硬盘”的例子中,就用到了IDE接口跟74HC573了。至于RS232,那时笔者在调试程序时用的。如果您不需要通过串口调试程序,RS232部分可以不管它-89S52 increase USBD12 simulation of a U-Disk (OSS diagram kind photos) Comput. er00 published in 2006-3-3 14:09 : 00 USB-D12 package downloaded. rar This is a plus with 89S52 simulation PDIUSBD12 of a U disk, which relate to the USB interface, USB mass storage devices, and FAT16 file system and so forth. Insert the computer, can show that the mobile disk drive and a text file. Need to point out that this is a package of drawings, IDE interface, 74HC573. and RS232 serial port as part of the experiment as part of the plate. In this simulation U disk process is not used in the. Next a "mobile hard" cases, the option of the IDE int
- 2022-03-18 13:32:09下载
- 积分:1
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IRQ4 interrupt has three interrupt sources: 1KHz, 2Kz and 4KHz, each interruptio...
IRQ4中断有三个中断源:1KHz、2Kz和4KHz,每一个中断分别控制与IOA0-IOA1,IOA2-IOA3和IOA4-IOA7相连的LED灯-IRQ4 interrupt has three interrupt sources: 1KHz, 2Kz and 4KHz, each interruption of the respective control and IOA0-IOA1, IOA2-IOA3 and IOA4-IOA7 connected LED lights
- 2022-12-30 15:15:03下载
- 积分:1
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红外解码程序,在中断去分析电平时间,里面含用说明,
红外解码程序,在中断去分析电平时间,里面含用说明,-IR decoding procedures, the interrupt level to analyze the time, which included use of that
- 2022-01-31 05:48:17下载
- 积分:1