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tyj
- 这是一个家用投影机控制板的单片机控制程序。该控制器由单片机、按键输入、遥控输入、继电器输出、调焦电机输出、热敏/光敏传感、LED、电源等组成。 单片机使用AT89C2051,负责整个系统的运行,对投影机的运行中的各种状态(如温度、投影光源、遥控/收控操作)进行监控和响应。-This is a home projector control panel microcontroller control program. The controller by the microcontroller, ke
Led
- 本作品设计并制作了一个基于32×32点阵LED模块的书写显示屏。该作品以STC89C58RD+单片机为主要控制器件,在控制器的管理下,LED点阵模块显示屏工作在人眼不易觉察的扫描微亮和人眼可见的显示点亮模式下。由光敏二极管制成的光笔读取LED点阵信号和键切换功能,当光笔触及LED点阵模块表面时,先由光笔检测触及位置处LED点的扫描微亮以获取其行列坐标,再依据功能需求决定该坐标处的LED是否点亮至人眼可见的显示状态,从而在屏上实现“点亮、划亮、反显、整屏擦除、笔画擦除、连写多字、对象拖移”等书写显
mcs51dgy
- 电光源跟踪系统,通过光敏三极管根据检测光源位置,可用发射笔实时指向光源随动-Electric light tracking system, according to testing by phototransistor light position, light can be launched with the fixed point pen in real time
Text-recognition
- 文字识别一般包括文字信息的采集、信息的分析与处理、信息的分类判别等几个部分。 信息采集 将纸面上的文字灰度变换成电信号,输入到计算机中去。信息采集由文字识别机中的送纸机构和光电变换装置来实现,有飞点扫描、摄像机、光敏元件和激光扫描等光电变换装置。 信息分析和处理 对变换后的电信号消除各种由于印刷质量、纸质(均匀性、污点等)或书写工具等因素所造成的噪音和干扰,进行大小、偏转、浓淡、粗细等各种正规化处理。 信息的分类判别 对去掉噪声并正规化后的文字信息进行分类判别,以输出识别
AD
- STC12C5A60S2 AD程序,经过验证,可以直接用。可用温度,光敏,等检测场合-STC12C5A60S2 AD program, after validation, you can use. . . . . . . . . . . . . . .
Street-lamp
- 能实现如下功能: 1)天黑时灯亮,利用光敏二极管的阻值变化,控制可控硅的导通 (2)天亮时,利用光敏二极管的阻值变小,控制可控硅的断路,使灯熄灭。(3)或用继电器空盒子等的开、关-1) when it gets dark, with light activated diode lights the resistance changes, control of silicon controlled conduction (2) when morning, with light acti
photosensitive-and-thermistor-
- 光敏和热敏电阻实验,通过本例程了解并掌握AD-DA转换芯片和热敏光敏电阻的基本原理和使用-Photosensitive and thermistor experiments, through the routine to understand and master AD-DA converter chip and thermal resistance of the photosensitive basic principles and use of
xunguang
- 此次是用光敏做的寻光传感器,总共5路,mega128程序-This is done to find photosensitive optical sensor, a total of 5 Road, mega128 program
lesson11
- 太阳能路灯控制程序,其中用到液晶,时钟DS1302,光敏,DA-Solar street light control program, which uses liquid crystal, clock DS1302, photosensitive, DA
mini1608-dianzizhong_V1
- mini1608电子钟 自动检测环境亮度并变化LED屏亮度(正常亮度和睡眠亮度;不需要外扩任何光敏电路)-mini1608 Clock automatically detects changes in ambient light and screen brightness LED (normal brightness and the brightness of sleep photosensitive circuit does not require any external expansio
baojing
- c52,光敏二极管,烟雾传感器mq2组成的报警电路-c52, photodiode, the composition of the smoke alarm circuit sensor mq2
SmartCar5th
- 嵌入式c程序,用于智能小车,通过智能车前的光敏传感器识别赛道中心线,实现循迹跑-Embedded c program, for intelligent vehicles, through the intelligent front photosensitive sensor recognition track the centerline and realize follow mark run
CCD
- 光固态图象传感器由光敏元件阵列和电荷转移器件集合而成。-Optical solid-state image sensor are gathered together by the photosensitive element array and charge-transfer device
infrared-sensors
- 红外探测器是能将红外辐射能转换成电能的一种光敏器件,是红外探测系统的关键部分,常常也被称为红外传感器。-The infrared detector is a photosensitive device able to infrared radiant energy into electrical energy is a key part of the infrared detection system, often also known as infrared sensors
SensorL
- 光敏传感器采集数据,通过串口在上位机串口调试助手上显示-Photosensitive sensors to collect data, through a serial port in the upper machine commissioning shown on the serial port assistant
AD-DA
- 实现4路模/数转换,可外接外部模拟量,比如光敏,热敏等输出,并将其转换后的值显示到8位动态数码管上面-4A/D conversion, can be connected with an external analog, such as light, heat output, and converts the value after the show to 8bit dynamic digital tube
labview
- Labview虚拟仪器实验程序 其中包括冲击力测试,光敏,频谱检测,湿度测试,位移测试,温度测试,压电测试-labview
zhedangshiyan
- 今天下午在实验室做成功了一个光敏电阻的实验,有程序的哦,这里使用第二个通道,测出光敏的值,控制、led或者蜂鸣器-This afternoon in the lab a photoresistor experiment, the program Oh, use the second channel, the measured value of photosensitive control, led or buzzer
guangmingC
- 光敏和热敏电阻实验-Photosensitive and thermal resistance experiment
findl-ight
- 逐行扫描时寻找光源。采用89C52,光敏二极管,L293D驱动,ADC0832,2个直流减速电机(水平和垂直),寻找距离最大4米的光源。-find light。