Discrete Sensor Outputs Basically sensor outputs can be categorized into two types: discrete also referred to discrete or logic…
An Overview of PLC Instructions Types There are various types of instructions that are available in a PLC. The instruction…
Embedded Systems Photo by Thomas Jensen on Unsplash Assembly Language Programming Assembly language programming of an embedded system has the…
Since this is an ever evolving field with advancement in technology, you will find various definitions of embedded systems out…
PIC16F84 belongs to a class of 8-bit microcontrollers of RISC architecture (i.e. microcontrollers with Reduced Instruction Set Computer). This is…
We would like to design a system to measure and display the rotational speed of a shaft. To accomplish this,…
Let’s consider the functional diagram below: Figure 1 DC motor power op-amp speed controller functional diagram The D/A converter outputs…
Because of the very high input gate resistance of MOSFETs, MOSFET’s fast switching speeds, and the ease at which they…
Fuzzy logic is a human model, potentially applicable to a wide range of processes and tasks that require human instinct…
The diagram below shows a digital control system for a drill press that includes: the input, digital processor, drill-positioning mechanisms,…
