通过数字-模拟混合补偿抑制隧道磁阻电流传感器的温度漂移

Tunneling magnetoresistance (TMR) current sensors have been studied extensively in recent years due to their advantages of high sensitivity and low power consumption. However, temperature drift remains a critical factor limiting their detection accuracy and stability. Here, we propose a digital-analog hybrid compensation scheme for temperature drift suppression and demonstrate a high-precision TMR...