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Electronic-locks
基于51单片机的电子密码锁设计，完整的文档。(Based on 51 single-chip electronic code lock design, complete documentation.)
- 2013-11-11 11:27:23下载
- 积分：1
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风力机的一模型
这是一个风力机的一模型，采用桨距角控制，设计了该系统的PI控制器。(This is a model of a wind turbine, using the pitch angle control, the PI controller design of the system.)
- 2015-01-22 15:27:42下载
- 积分：1
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1.5Kw_PFC
氮化镓实现的无桥FPC电路和设计资料,效率可以达到99.4 (Bridge-less FPC circuit and design information)
- 2017-02-04 16:41:49下载
- 积分：1
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ATmega128for-Modbus
基于mega128单片机写的modbus协议源代码。(ATmega128 for modbus)
- 2016-05-07 23:01:30下载
- 积分：1
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jlx12864test
jlx12864-99液晶屏C51驱动测试程序，希望对拥有该屏的初学者有用。(jlx12864-99 C51 LCD driver testing procedures, we hope to have the screen useful for beginners.)
- 2021-02-20 10:59:43下载
- 积分：1
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台灯1
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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chaoshengbo
基于MSP430的超声波测距程序代码，定时器A输入捕捉使用例程，(MSP430-based ultrasonic ranging program code)
- 2012-08-02 19:53:57下载
- 积分：1
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测试板
集成CAN总线的单片机连接图，包括ad转换，电源处理，通过232与主机的通讯(-An SCM connection graph of integrated CAN bus, including ad conversion , power treatment and the communication with main machine by 232.)
- 2005-05-23 09:07:45下载
- 积分：1
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danpianji
利用AT89C51单片机的定时，定时计数器T0秒，秒计数的时候，第二代，再加上1秒计数，计数到60秒，自动从0开始。单片机12MHz晶振频率(Using AT89C51 single-chip timing, timing counter T0 seconds, seconds count as a time when the second generation, plus 1 seconds count, count to 60 seconds, automatically the beginning of 0. Crystal frequency chip 12MHZ)
- 2015-04-23 19:30:40下载
- 积分：1
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3U-CPCI-PCB-Template
6U CompactPCI PCB 模板，使用工具为Altium Designed 9(PCB template of 6U CompactPCI with Altium Designed 9)
- 2020-12-08 10:09:20下载
- 积分：1
