文件名称:IO_Test_NTC
- 所属分类：
- 单片机(51,AVR,MSP430等)
- 资源属性：
- [Text]
- 上传时间：
- 2012-11-26
- 文件大小：
- 3kb
- 下载次数：
- 0次
- 提 供 者：
- A***
- 相关连接：
- 无
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这是一段利用单片机IO口作的温控程序,感温元件是NTC。功能是，当温度低过某值时开始加热，
随着温度上升。。。当高到某值时停止加热，然后开始冷却。。。不断重复。。。，使用时要注意
RC常数，常数过大会造成16位计数溢出，得不到正确结果。程序是作产品前的一个试验程序，当时
调试已通过，能作到±0.5℃。-This is a single-chip IO port for the use of temperature control procedures, temperature sensing element is a NTC. Feature is that when the temperature lower than a certain value when heated, with the temperature rise. . . When a high value to a cessation of heating, then start cooling. . . Become repetitive. . . , When attention should be paid to the use of RC constant, constant-off caused by the General Assembly 16 count overflow, not the correct result. Procedures for products of a pilot program before, when the debugger has passed, can be done ± 0.5 ℃.
随着温度上升。。。当高到某值时停止加热，然后开始冷却。。。不断重复。。。，使用时要注意
RC常数，常数过大会造成16位计数溢出，得不到正确结果。程序是作产品前的一个试验程序，当时
调试已通过，能作到±0.5℃。-This is a single-chip IO port for the use of temperature control procedures, temperature sensing element is a NTC. Feature is that when the temperature lower than a certain value when heated, with the temperature rise. . . When a high value to a cessation of heating, then start cooling. . . Become repetitive. . . , When attention should be paid to the use of RC constant, constant-off caused by the General Assembly 16 count overflow, not the correct result. Procedures for products of a pilot program before, when the debugger has passed, can be done ± 0.5 ℃.
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下载文件列表
一段使用普通IO口测量温度(NTC)的程序.txt