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robot
超声波测距，测量精度为1cm，可以使机器人安全避障。(Ultrasonic distance measurement accuracy of 1cm, can make the robot obstacle avoidance safety.)
- 2013-11-13 10:35:13下载
- 积分：1
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SAEJ2534
Foreword
The use of reprogrammable memory technology in vehicle electronic control units (ECUs) has increased
in recent years, and is expected to continue in the future. Use of this technology has increased the
flexibility of being able to use a single ECU hardware part to be used in many different vehicle
configurations, with the only difference being the software and calibrations programmed into the unit.
Reprogramming of those ECUs in the service environment also allows for ease of field modification of
system operation and calibrations. Variations in reprogramming capability and the multiple tools
necessary to reprogram vehicles are a burden on aftermarket repair facilities that service different makes
of vehicles.
- 2010-06-24 22:18:29下载
- 积分：1
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123
4X4点阵键盘+1602液晶显示做的计算器（AVR单片机）(4X4 matrix keyboard 1602 LCD calculator to do (AVR microcontroller))
- 2014-01-06 16:19:02下载
- 积分：1
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breadthsearch
a source code that impliment bradth first search
- 2009-12-13 01:10:35下载
- 积分：1
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blcd-220V
本方案是基于富士通高可靠性单片机开发的锂电池电动螺丝刀，采用直流无刷电机作为核心，配合方波驱动以及闭环控制技术，实现电动工具的可靠运行。
技术参数
1）采用日本富士通MCU，性能稳定，抗干扰强，高可靠性；
2）直流18V输入（可兼容不同锂电池10V—36V）；
3）三相霍尔直流无刷电机驱动，转速高达25000转/分；
4）采用德国英飞凌高性能MOS/IGBT，驱动功率高达800W；
5）高亮LED照明，工作时点亮，不工作时自动熄灭；
6）采用智能控制技术实现待机（不工作时）功耗为 0 消耗；
7）通过软件实现软启动，启动时间可调整，瞬间（1S）达最高速；
8）具有过流保护、堵转保护、过压欠压保护；
9）带速度设置按键、正反转按键、调速开关；
(The program is based on the Fujitsu MCU development of high reliability lithium battery electric screwdriver, brushless DC motor as the core, with the square wave drive and closed-loop control technology, power tools for reliable operation.)
- 2013-10-15 15:03:30下载
- 积分：1
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liushuideng
51单片机5种流水灯花样，供新手学习参考~(51 SCM 5 light water pattern for novice learning reference to)
- 2012-09-25 15:37:57下载
- 积分：1
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DS18B20
ds18b20程序与实验结果，还含有底板与传感器的连接方法。(ds18b20 program with the experimental results, it also contains the base plate and the sensor connection method.)
- 2013-12-01 15:54:20下载
- 积分：1
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CD4052-CD405
CD4051/CC4051是单8通道数字控制模拟电子开关，有三个二进控制输入端A、B、C和INH输入，具有低导通阻抗和很低的截止漏电流。(CD4051/CC4051 is single channel 8 digital controlled analog electronic switch, there are three binary control input A, B, C and INH input, has low conduction resistance and very low by leakage current.)
- 2014-07-24 10:08:52下载
- 积分：1
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paint_py
painting algorithmpainting algorithmpainting algorithmpainting algorithmpainting algorithm(painting algorithmpainting algorithmpainting algorithmpainting algorithm)
- 2010-01-09 12:50:44下载
- 积分：1
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Analog PWM signal control light
模拟PWM信号控制小灯，控制二极管占空比(Analog PWM signal control light)
- 2017-08-10 01:07:33下载
- 积分：1
