Trusted TMR analog output modules typically have multiple channels, and the T8480 can independently control a TMR sensor in each channel and convert its output signal into an analog signal output. With high precision and high stability, it is suitable for a variety of application scenarios requiring high precision measurement and control, such as motor control, position control, current detection, etc.
Trusted TMR analog output module is a kind of analog output module based on TMR sensor, which has the advantages of high reliability, high precision and high stability, and is suitable for various application scenarios requiring high reliability and high precision.
The principle of the trusted TMR analog output module is to use the tunnel reluctance effect (TMR) to detect the change of the magnetic field and convert the change of the magnetic field into the analog signal output.
The TMR sensor is a magnetic sensitive element, and the T8480 uses the tunnel reluctance effect to detect changes in the magnetic field. When the magnetic field is perpendicular to the surface of the film and changes periodically, the tunneling probability of the electron will also change periodically, in which the tunneling probability is the smallest and the corresponding resistance is the largest under the positive magnetic field. Under the negative magnetic field, the tunneling probability is the largest and the corresponding resistance is the smallest. Therefore, the change of the magnetic field is converted into the change of the voltage signal, and the voltage signal can be output through the analog signal output module.
Trusted TMR analog output modules typically have multiple channels, and the T8480 can independently control a TMR sensor in each channel and convert its output signal into an analog signal output. With high precision and high stability, it is suitable for a variety of application scenarios requiring high precision measurement and control, such as motor control, position control, current detection, etc.
In short, the principle of the trusted TMR analog output module is to use the tunnel reluctance effect to detect the change of the magnetic field and convert the change of the magnetic field into an analog signal output. It has the advantages of high reliability, high precision and high stability, and is suitable for various application scenarios that require high reliability and high precision.
