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台灯1
说明： 智能台灯系统，实现了语音播报，自动调光，远程控制，灯光切换等智能系统功能。克服了传统台灯供电方式单一等多种特点。本系统主要由单片机控制系统和硬件系统组成，主要由STM32F407微处理器、触控液晶彩屏、ADC电压监控、超声波测距监测、音乐播放系统、灯光控制组件和多路系统电源构成。智能学习台灯采用PWM数字调光和超声波测距技术以及人体红外感应技术，实现灯光亮度和模式调节。(Intelligent desk lamp system realizes the functions of voice broadcasting, automatic dimming, remote control, light switching and other intelligent systems. It overcomes many characteristics such as single power supply mode of traditional lamp. This system is mainly composed of single chip computer control system and hardware system. It is mainly composed of STM32F407 microprocessor, touch LCD color screen, ADC voltage monitoring, ultrasonic ranging monitoring, music playing system, light control module and power supply of multi-channel system. Intelligent learning desk lamp uses PWM digital dimming and ultrasonic ranging technology as well as human infrared sensing technology to achieve light brightness and mode adjustment.)
- 2019-03-25 13:49:40下载
- 积分：1
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抢答器
说明： 嵌入式智能抢答器，基于红外遥控和can通信，实现强答，具有掉电保护功能(Embedded intelligent answering device, based on infrared remote control and can communication, realizes strong answering and has power-off protection function.)
- 2020-06-23 01:40:01下载
- 积分：1
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ex81
实现12864LCD的读写操作Proteus仿真(Read and write operations to achieve 12864LCD Proteus simulation)
- 2013-10-25 08:56:01下载
- 积分：1
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21ic下载_有源滤波器Matlab仿真模型
数据采集监测计算伴随着微型计算机技术的快速发展，通过计算机处理，系统将采集的模拟信号转变成数字信号，得出数据，这些采集到的实时数据反映着不同的运行状态，并可以接收运行需要发出的各种命令。在各个领域中，不论是简单到复杂还是从表面到深入，数据采集系统的身影几乎无处不在，所以本课题的研究有着广阔的前景和经济价值，自二十世纪50年代到70年代以来，人们见证了数据采集系统的诞生与发展，从初步认可到逐渐分类，随着微型机的反正也诞生了许多性能优良的数据采集系统，但是在计算机普及之后，数据采集系统发生了巨大发展，然而数据采集系统需要的是不断地测试和完善系统的各项功能，如实时采集、进行记录、反应故障等，整个性能的优劣将受到数据采集的性能特点直接影响，足可见数据采集系统的重要性，因此对于数据采集系统需要不断完善和提升，是今后发展的一个主要方向[1]。(The ongoing developing of information technologies, in many areas, such as communication, control and monitoring, etc., the signal processing technology is becoming more and more widely applied to computer, the analog acquisition and processing in modern industrial control and research. The reliable operation of power system substation, especially the problem of remote monitoring unmanned substations, the merits of the entire property will be subject to the performance characteristics of the data collected directly affect, enough to see the data the importance of the system of acquisition.)
- 2018-01-17 17:54:25下载
- 积分：1
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ADcaijimokuai
单片机的A/D采集模块，该模块通过编者使用，性能良好稳定。(Microcontroller A/D acquisition module, through the editor to use, good performance and stability.)
- 2013-09-07 15:51:18下载
- 积分：1
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iPhone-QQ-HeadPic
Central Empire dedicated source
- 2013-07-22 09:12:04下载
- 积分：1
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TCRT5000
这本书是关于红外光电传感器TRCT5000的详细说明！ 希望对大家有所帮助！(This book is about the infrared photoelectric sensor TRCT5000 detailed description! We want to help!)
- 2011-08-18 13:32:59下载
- 积分：1
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biSCR_pure_resistance_load_alfa00deg
可控硅调压器 三相 纯阻性负载 电力电子技术基础例程(biSCR 3phase)
- 2013-03-26 14:21:07下载
- 积分：1
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1602YEJINGZHUODINGSHIQI
用液晶1602 来显示r日期 年月日和分和秒计时器(ｕｓｅyejing 1602 to display thedate and the time mintate ang scend)
- 2010-08-06 20:27:47下载
- 积分：1
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-AT89S51-with-ADC0809-
AT89S51单片机与ADC0809模数转换器的三种典型连接(Three typical microcontroller AT89S51 with ADC0809 ADC connection)
- 2013-12-09 14:40:18下载
- 积分：1
