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LCD&OV7725
使用stm32f4搭载ov7725，进行图像读取与数据处理，能稳定显示在lcd显示屏上，并且提取黑线(The use of stm32f4 equipped with ov7725, image reading and data processing, can be stably displayed on the LCD display, and extract black lines)
- 2017-08-05 09:50:35下载
- 积分：1
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1046.-Plane-Spotting
大多数自行车速度表工作通过使用霍尔效应传感器固定在自行车前叉。磁铁是附加到前轮上的辐条之一,它将与霍尔效应开关一次革命的车轮。速度计监测传感器计数轮革命。如果知道车轮的直径,距离可以很容易地计算如果你知道有多少革命的车轮。此外,如果时间完成革命,平均速度也可以计算出来。
对于这个问题,您将编写一个程序来确定总距离(英里)和平均速度(英里每小时)考虑到车轮直径,革命的数量和总时间的旅行。你可以假定前轮从未离开地面,并没有下滑或打滑。(Most bicycle speedometers work by using a Hall Effect sensor fastened to the front fork of the bicycle. A magnet is attached to one of the spokes on the front wheel so that it will line up with the Hall Effect switch once per revolution of the wheel. The speedometer monitors the sensor to count wheel revolutions. If the diameter of the wheel is known, the distance traveled can be easily be calculated if you know how many revolutions the wheel has made. In addition, if the time it takes to complete the revolutions is known, the average speed can also be calculated.
For this problem, you will write a program to determine the total distance traveled (in miles) and the average speed (in Miles Per Hour) given the wheel diameter, the number of revolutions and the total time of the trip. You can assume that the front wheel never leaves the ground, and there is no slipping or skidding.)
- 2013-12-21 14:06:26下载
- 积分：1
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LTC2942
Library to interact with the LTC2942-1 chip via I2C interface.
Compatible with LTC2941.
(LTC2942-1: 1A battery gas gauge)
- 2020-11-25 23:39:32下载
- 积分：1
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1
【Realplay】蓝色单片机开发板用+5110液晶屏模块+兼容3310+([Realplay] Blue MCU development board + 5110 LCD module + compatible 3310+)
- 2020-06-20 19:40:02下载
- 积分：1
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pwm_1602_89c52
keil软件开发，基于89c52单片机的pwm控制直流电机，通过4*4按键设置pwm值，并且在1620上显示出pwm的值。(Keil software development, 89C52 MCU PWM control of DC motor based on PWM by setting 4*4 key values, and in the 1620 shows the value of pwm.
)
- 2014-11-12 09:54:40下载
- 积分：1
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gSTC-ISP
stc51单片机linux下的串口下载程序，具有可视化界面。在下载的时候请注意选择较低的频率。(stc51 SCM under linux download, visual interface. Note that when you select a lower frequency of downloading.)
- 2013-12-25 09:17:11下载
- 积分：1
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PLC
这个是PLC加变频器控制电机的实习报告，对初学PLC和便变频器的同学有很大的帮助。(This internship report, PLC and inverter control motor beginner PLC and we inverter students a great help.)
- 2012-10-09 20:16:08下载
- 积分：1
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13246
基于了LabVIEW的虚拟示波器的设计包括VI和详细的报告
设计目的及任务： 1、掌握利用A/D转换和计算机资源实现示波器的设计方法。
2、设计虚拟示波器。
3、建立NI-DAQmx仿真设备，选择E系列中的NI PCI-6071E数据采集卡的仿真模块，通过DAQmx物理通道识别，产生模拟信号，然后基于LabVIEW开发平台设计实现虚拟示波器。基本可以实现仪器的性能与可靠性，可以方便的对其编程, 实现对数据的采集、实时显示、数字滤波、截波显示、波形存储、波形回显、频谱分析等多种功能。(LabVIEW-based virtual oscilloscope design and detailed report, including VI design objectives and tasks: one, to master the use of A/D conversion and computer resources oscilloscope design methods. 2, the design of virtual oscilloscope. 3, the establishment of NI-DAQmx simulated devices, select E series NI PCI-6071E data acquisition card emulation module, through DAQmx physical channel identification, generates an analog signal, and then virtual oscilloscope based on LabVIEW development platform. The basic instrument can achieve performance and reliability, can easily be programmed to realize the data acquisition, real-time display, digital filtering, chopping display, waveform storage, echo waveform functions, spectrum analysis.)
- 2014-05-06 19:25:26下载
- 积分：1
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stm32_CALC
基于STM32的计算器，用数码管显示的，实现了基本的加减乘除，功能还有待扩展(STM32-based calculator, digital display, to achieve the basic addition and subtraction, multiplication and division, functions have yet to be extended)
- 2021-03-08 23:29:28下载
- 积分：1
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平衡小车电机位置闭环控制
可以实现平衡小车的位置闭环控制，但是平衡时间不久，需要加入速度环控制(Closed-loop control of the position of the balancing car can be realized, but the speed loop control is needed soon after the balancing time.)
- 2020-06-24 09:40:07下载
- 积分：1
