ahnjhallic

1,  Unipolar Hall effect switch  (digital output) The unipolar Hall effect switch has a magnetic working threshold (Bop). If the Hall element is subjected to a magnetic flux density greater than the operating threshold, the output transistor will turn on; when the flux density falls below the operating threshold (Brp), the transistor turns off. The lag (Bhys) is the difference between the two thresholds (Bop-Brp). Even if there is external mechanical vibration and electrical noise, this built-in hysteresis page enables the net switch of output. The single-pole Hall effect digital output can be adapted to a variety of logic systems. These devices are ideal for use with simple magnetic bars or magnetic poles. Unipolar Hall switch it is the positive and negative will specify a magnetic pole will have a role in the application, should pay attention to the specific application of the magnetic pole of the installation, anti-will result in unipolar non-sensor output. 2, Bipola...