Thermocouple Thermometer Circuit
Source: InternetPublisher:他们逼我做卧底 Keywords: Thermometer thermocouple sensor Updated: 2020/07/31
The circuit of the temperature measurement system composed of MAX1494 and thermocouple is shown in Figure 5-32. The 1N terminal of MAX1494 is connected to GND. The temperature compensation of the handle can be completed by using an external temperature sensor (such as DS75) and a microcontroller. MAX1494 uses an external reference, and the MAX6062 provides
a +2. 048V reference voltage.
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