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Interfacing_LCD_Panels071607a
Interfacing LCD panels. helpful document
- 2010-05-25 03:24:29下载
- 积分：1
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danpianji
为您详细讲述单片机和接口技术细节，给您巨大的收获！(For you to describe in detail the technical details of single-chip microcomputer and interface, to you enormous harvest!)
- 2008-03-12 00:47:33下载
- 积分：1
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micro-serve
基于MSP430舵机控制程序，SG90舵机，由PWM进行控制(MSP430-based steering control procedure, SG90 servos controlled by the PWM)
- 2021-03-08 15:59:28下载
- 积分：1
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Ethanol-And-Methanol-Water-Mixtures
光纤倏逝场传感器对甲醇
（CH3OH）和乙醇（C2H5OH）基于变形光学溶剂
纤维芯的报道。现有的U型的敏感性
探讨提高延长暴露芯线圈形状
一个半圈的形成，核心行进
三弯曲的形状。利用可见光的波长区域（VIS）
甲醇/乙醇从0 到10 所示的浓度
的弯曲形状的传感器使测定灵敏度
更好的甲醇浓度比0点05 和
乙醇的浓度比0 在650nm。这有利于
低成本的光源和接收器使用规定
这个波长范围以及聚合物的光的利用
纤维导光和从传感器，从而导致较低的
成本的应用相比，所有的二氧化硅或聚合物包层石英光纤
在近红外（NIR）解决方案或紫外线（UV）波长
范围。
(An optical fibre evanescent field sensor for methanol
(CH3OH) and ethanol (C2H5OH) solvents based on deformed optical
fibre cores is reported. The sensitivity of an existing U-bend
probe is increased by extending the exposed core to a coil shape
of one and a half turns and by forming the core to a meander
shape with three bends. Using the visible wavelength area (VIS)
and methanol/ethanol concentrations from 0 to 10 it is shown
that the sensitivity of the meander shape sensor enables the determination
of methanol concentrations of better than 0:5 and of
ethanol concentrations of better than 0:2 at 650nm. This facilitates
the use of low cost optical sources and receivers provided for
this wavelength range as well as the utilization of polymer optical
fibres to guide the light to and from the sensor which results in low
cost applications compared to all silica or polymer clad silica fibre
solutions in the near-infrared (NIR) or ultra-violet (UV) wavelength
range.)
- 2013-09-27 19:36:02下载
- 积分：1
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125K-ID-Reader
这是一个基于STC单片机，采用分离原件的125K的ID读卡器全套设计资料，其中包括原理图、PCB以及单片机源程序，还有我做设计时的参考资料。内容很全面的，以及在实物上验证过，可以正常运行。主要使用的天线为820uH。(This is based on STC microcontroller, the separation of the original 125K ID card reader full design information, including schematics, PCB and microcontroller source code, as well as I do the design reference. Content is very comprehensive, and verified on the kind, can operate normally. The main antenna is 820uH.)
- 2020-11-14 15:59:43下载
- 积分：1
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simcom-sim5218
modem SIM5218 mobile network communication
- 2013-09-25 02:21:14下载
- 积分：1
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DS1302
DS1302+89c51的例程代码，实测可用(DS1302 STM32)
- 2016-11-20 21:55:19下载
- 积分：1
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lingdianjiance
凌阳8位单片机的零点检测程序，内有详细说明文档(Sunplus zero 8-bit microcontroller testing procedures, with detailed documentation)
- 2010-10-20 00:26:45下载
- 积分：1
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51+sl811
51+sl811读写U盘的源程序＋原理图(51+ Sl811 read U disk source schematic diagram)
- 2020-10-30 18:49:56下载
- 积分：1
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servo
Source code for controlling servo motor using AVR ATmega128 microcontroller. This code using timer interrupt handler. This file is for codevision avr.
- 2011-11-29 22:11:29下载
- 积分：1
