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三星单片机57C2304
三星单片机57C2304-Samsung SCM 57C2304
- 2022-07-18 00:35:35下载
- 积分:1
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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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在51等单片机中使用PC键盘的源码
在51等单片机中使用PC键盘的源码-in 51 other microprocessor using a PC keyboard FOSS
- 2022-01-26 00:46:48下载
- 积分:1
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一个不错的计数器/定时器程序,带串口通信的
一个不错的计数器/定时器程序,带串口通信的-a pretty good counter&timer program, with the function of serial communition.
- 2022-10-26 18:40:03下载
- 积分:1
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BH1415F调频台控制C程序。使用AT89C52单片机,12MHZ晶振,用共阳四位LED数码管。频率数据转换为显示用BCD码函数。...
BH1415F调频台控制C程序。使用AT89C52单片机,12MHZ晶振,用共阳四位LED数码管。频率数据转换为显示用BCD码函数。-C FM BH1415F control procedures. AT89C52 single-chip microcomputer use, 12MHZ crystal, with a total of four LED digital tube Yang. Frequency data into a display function using BCD code.
- 2022-03-13 07:24:13下载
- 积分:1
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16*16点阵,可能显示汉字,同时可以放出音乐
16*16点阵,可能显示汉字,同时可以放出音乐-16*16
- 2022-01-25 14:26:49下载
- 积分:1
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详细介绍了彩色电视信号.可以用单片机也连接电视机显示图像了.
详细介绍了彩色电视信号.可以用单片机也连接电视机显示图像了.-Details of color television signals. Singlechip can also connect a TV to display images.
- 2022-03-20 00:25:25下载
- 积分:1
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//115.2k串行口通信程序,校验方式为简单双向校验, //而且是必要的,因为任何采用中断、crc等的方法 //均很难保证速度和避免错误. //总体速度5KB...
//115.2k串行口通信程序,校验方式为简单双向校验, //而且是必要的,因为任何采用中断、crc等的方法 //均很难保证速度和避免错误. //总体速度5KB/秒 //单片机程序 //使用22.1184晶振-//115.2k serial port communication procedures and testing methods for the simple two-way check,// it is necessary, because any interruption used, the method crc// it is very difficult to ensure speed and avoid mistakes.// Overall speed 5KB/s// MCU procedures// crystal use 22.1184
- 2022-03-16 22:45:15下载
- 积分:1
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C51 standard RS485 communication program, as long as the two single
RS485标准的C51通信程序,只要两个单片机和485芯片就可以实现通信-C51 standard RS485 communication program, as long as the two single-chip and 485 chip communication can be achieved
- 2022-01-31 11:24:13下载
- 积分:1
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测试单片机UART的程序,模块化非常好,稍加修改就可以作为应用层和底层模块之间的接口。...
测试单片机UART的程序,模块化非常好,稍加修改就可以作为应用层和底层模块之间的接口。-MCU UART test program, modular very good, with slight modifications can be used as application layer and the interface between the bottom of the module.
- 2022-12-25 04:10:03下载
- 积分:1