The MLX90323 is a sensor interface IC with 4-20 mA current loop output for sensors wired in bridge or differential configurations.The IC converts small changes of output voltage of full Wheatstone ...
I recently published a simple design for a platinum resistance detector (PRTD) 4 to 20mA transmitter circuit, illustrated in Figure 1. Unfortunately, implementing such quadratic floating-point ...
The I/O capabilities built into most microcontrollers make it easy to measure the analog world. Say you want to build a data logger for temperature. All you need to do is get some kind of sensor that ...