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本系统利用集成智能温度传感器测量温度,采用光纤传输温度信号。系统由单片机(HT46R24)控制温度传感器(DS18B20)的温度采集。当有采集温度的指令的时候,...
本系统利用集成智能温度传感器测量温度,采用光纤传输温度信号。系统由单片机(HT46R24)控制温度传感器(DS18B20)的温度采集。当有采集温度的指令的时候,才启动温度传感器并采回其数据,在没有进行温度采集的时候,将通过抬高温度传感器的地,关断其工作电源,如此可以降低系统的功耗。系统将每一次采集回来的数据与前一次的数据比较,若温度变化超限或温升超标,立即发送上述温度值;否则,累加到采集了一定的次数,再向主机发送最新温度值。-The system uses an integrated smart temperature sensors measure temperature, using optical fiber transmission temperature signal. System consists of microcontroller (HT46R24) controlling the temperature sensor (DS18B20) the temperature of collection. When a collection of instructions, when the temperature before start-up temperature sensors and taken back to its data, collected in the absence of the temperature when the temperature sensor will raise, the turn-off the power of their work, so you can reduce system power consumption. The system will come back every time collecting data and previous data comparison, if the temperature changes or temperature exceeding overrun immediately send the temperature value otherwise accumulate to collect a certain number of times, again
- 2022-02-22 01:47:25下载
- 积分:1
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AT91M5800a examples of good!
AT91M5800a例子,很好用的!-AT91M5800a examples of good!
- 2022-01-27 10:38:08下载
- 积分:1
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GUI开发的eCos下的源代码,开发者桂兄弟有价值
ecos下的gui开发源代码,对于开发gui的兄弟们很有参考价值-gui development under the eCos source code, for developers gui brothers valuable
- 2022-02-06 18:55:17下载
- 积分:1
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cc65 的编译器文档,是e文的
cc65 的编译器文档,是e文的-cc65 compiler document is the text of the e
- 2022-03-03 06:34:31下载
- 积分:1
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12bitAD
12bitAD-ThermocoupleSensorIC max6675(工业级标准) 不好用你找我,绝对ok!-12bitAD-ThermocoupleSensorIC max6675 (industrial standard) not use your find me, absolutely ok!
- 2023-04-29 13:55:03下载
- 积分:1
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简要介绍了包含更详细的文件的库,为我。
介绍linux 上的c函数库,里面比较详细介绍了函数库文件,对于linux编程来说很好-briefed on the c library containing more detailed document of the library, for instance good linux programming
- 2023-01-10 01:40:12下载
- 积分:1
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mini2440裸系统LCD屏驱动实例
mini2440裸系统LCD驱动实例,里面详细介绍了各个环节的步骤,是难得的例子,有助于了解芯片的具体操作
- 2022-02-12 11:43:58下载
- 积分:1
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STM32f4 Can 项目:CanOpen 协议
这个是STM32F4 CAN 项目的源代码,CanOpen 协议。
- 2022-10-31 21:30:03下载
- 积分:1
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AD采集和液晶显示模块程序,开发板自带的很好的历程。
AD采集和液晶显示模块程序,开发板自带的很好的历程。-AD collection and liquid crystal display module, development board comes with a good course.
- 2022-09-12 01:40:04下载
- 积分:1
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5位LED显示驱动芯片14498的显示驱动
5位LED显示驱动芯片14498的显示驱动-five LED display driver chip 14498 display driver
- 2022-04-11 16:56:43下载
- 积分:1