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随着精准农业的发展,农业种植和农业研究人员需要一种手持式NDVI测量仪,以便对农作物长势进行定量测量。本文讨论了一种手持式NDVI测量仪的完整设计过程,详细论述...
随着精准农业的发展,农业种植和农业研究人员需要一种手持式NDVI测量仪,以便对农作物长势进行定量测量。本文讨论了一种手持式NDVI测量仪的完整设计过程,详细论述了设计原理,并给出了详尽的单片机程序、设计电路原理图及PCB图。该NDVI测量仪采用太阳光作为光源,光电探测器采用滤光片和光敏二极管实现,用AT89C51单片机控制。其具有结构简单、成本低、轻便、低功耗的特点。-With the development of precision agriculture and farming, and agricultural researchers need a handheld NDVI measuring instrument, in order to crop growth for quantitative measurement. This paper discusses a handheld meter NDVI the integrity of the design process, discussed in detail the design principles, and gives a detailed SCM procedures, circuit schematics and PCB plans. The NDVI measuring instrument used sunlight as a light source, photodetector using filters and photodiode realized, with AT89C51 control. Its structure is simple, low cost, lightweight, low-power characteristics.
- 2022-01-25 19:26:40下载
- 积分:1
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液晶显示lcd128*64,c语言源程序,适用于51内核的单片机
液晶显示lcd128*64,c语言源程序,适用于51内核的单片机-LCD lcd128* 64, c language source code, applied to 51 kernel Singlechip
- 2022-02-02 13:58:07下载
- 积分:1
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该程序为USB HUB程序,其作为开发USB HUB类型的产品很有帮助。
该程序为USB HUB程序,其作为开发USB HUB类型的产品很有帮助。-procedures for the USB hub procedures, as the development of types of USB hub products helpful.
- 2023-03-25 03:10:03下载
- 积分:1
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Tetris game of proteus simulation, c51 music, notation, Proteus, keil, simulatio...
game俄罗斯方块的proteus仿真,c51音乐,简谱,Proteus,keil,仿真,软件-Tetris game of proteus simulation, c51 music, notation, Proteus, keil, simulation, software
- 2022-07-18 05:53:29下载
- 积分:1
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该程序为一arm参考程序,实现在液晶屏上画垂直线,水平线和直线...
该程序为一arm参考程序,实现在液晶屏上画垂直线,水平线和直线-One arm of the procedure reference procedures realize the LCD screen painting vertical lines, horizontal and straight-line
- 2022-12-22 20:55:02下载
- 积分:1
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,c51 是经典的单片机,简单,精通51单片机,在学习其他的单片机 很易上手...
,c51 是经典的单片机,简单,精通51单片机,在学习其他的单片机 很易上手
-, c51 is the classic single-chip, simple, fluent in 51 single-chip, single-chip microcomputer in the learning of other very易上手
- 2022-07-28 01:12:20下载
- 积分:1
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用89C2051单片机AD转换程序C51
用89C2051实现AD转换的C51程序-with 89C2051 AD conversion procedures C51
- 2022-02-05 14:36:20下载
- 积分:1
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keil51使用中文详解
keil51使用中文详解-keil51 Comments on the use of Chinese
- 2023-02-01 04:20:03下载
- 积分:1
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一种实现载波监听多点接入/冲突检测的多主RS485总线
一种实现载波监听多点接入/冲突检测的多主RS485总线-A carrier sense realize multi-point access/Collision Detection RS485 multi-master bus
- 2022-02-27 06:27:24下载
- 积分:1
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用vc++实现的双踪示波器程序源码
用vc++实现的双踪示波器程序源码.
用vc++实现的双踪示波器程序源码...
用vc++实现的双踪示波器程序源码
用vc++实现的双踪示波器程序源码.
用vc++实现的双踪示波器程序源码-With vc++ Realize the dual-trace oscilloscope program source with vc++ Realize the dual-trace oscilloscope program source code. Using vc++ Realize the dual-trace oscilloscope program source
- 2022-08-23 11:33:50下载
- 积分:1