Simple thermocouple measurement solution circuit

SMD aluminum electrolytic capacitor
Single chip microcomputer STM32L151CCU6
1206RGB (single)
Kaixin micro test
0201 package SLP0603 ESD electrostatic diode 5V one-way ESD

This thermocouple measurement verification design provides a very simple and accurate way to implement thermocouple measurements. This design outlines the anti-aliasing filters and bias resistors necessary to provide sensor diagnostics. This example also provides a novel way to accomplish cold junction compensation of the system using the onboard temperature sensor on the ADS1118. For thermocouple linearization, this design also provides a very simple linear algorithm that can be implemented on most microcontrollers.

KNB1-100 Miniature Circuit Breaker

KNB1-100 Mini Circuit breakers, also named as the air switch which have a short for arc extinguishing device. It is a switch role, and also is a automatic protection of low-voltage electrical distribution. Its role is equivalent to the combination of switch. Fuse. Thermal Relay and other electrical components. It mainly used for short circuit and overload protection. Generally, According to the poles, mini Circuit breaker can be divided into 1P , 1P+N , 2P, 3P and 4P.


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Wenzhou Korlen Electric Appliances Co., Ltd. , https://www.korlen-electric.com