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AT89C51 LED点阵显示图形 源码+仿真
本设计使用单片机AT89C51作为主控制模块,利用简单的外围电路来驱动16×16的点阵LED显示屏。在本设计中主要用两个74HC595来驱动16×16点阵显示屏的列,用两个74HC595来驱动16×16点阵显示屏的行,最终实现16*16点阵显示屏显示图形。也就是说,硬件电路大致上可以分成单片机系统及外围电路、列驱动电路和行驱动电路等三部分。
- 2023-04-29 09:30:02下载
- 积分:1
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示波器成品
说明: 基于stm32开发的频率检测及液晶显示,在显示时的测量范围为50hz到100khz。误差为
- 2020-06-22 08:00:01下载
- 积分:1
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LOG
利用LOG算法,可以进行斑点的识别,有很大用处。(Use LOG algorithm, can be identified spots, there are very useful.)
- 2021-03-15 14:49:22下载
- 积分:1
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Qn8006B1driverapi
Qn8006B1driver api
modify this according to I2C device address when you use standard I2C function like I2C_XXXX except AI2C_XXXX (Qn8006B1driver api
modify this according to I2C device address when you use standard I2C function like I2C_XXXX except AI2C_XXXX )
- 2017-02-13 09:41:29下载
- 积分:1
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简单聊天室
简单的聊天室,分为服务器和客户端,开发环境为vc6.0,自己答辩用的代码。(Simple chat rooms are divided into servers and clients.)
- 2018-06-11 21:03:15下载
- 积分:1
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tm
说明: protocol implementation for viewing TELEMECHANIC DATA
- 2015-01-16 03:49:18下载
- 积分:1
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dlushdebugger
各种矩阵算法库,支持UpperTriangularMatrix,LowerTriangularMatrix, Diagon()
- 2018-03-14 07:38:51下载
- 积分:1
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dontextexpertise
SizeDemo_demo 一个非常方便解析,读取xml的类,(SizeDemo_demo a very convenient parsing, read xml class,)
- 2018-11-26 16:38:12下载
- 积分:1
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modem
play wave on modem and record wave
- 2011-12-04 17:56:10下载
- 积分:1
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P1 I switch between two procedures closely packed densely
P1口间隔两位亮灯程序 紧密密密麻麻密密麻麻 的-P1 I switch between two procedures closely packed densely
- 2022-08-10 22:38:28下载
- 积分:1