What is an interrupt? Consider the following knock-knock joke: Figure 1 Joker: “Knock, knock”
An interrupt is a signal received by a microcontroller and emitted by hardware or software that is signaling a system event that needs immediate attention.
Objectives Infrared (IR) emitters and detectors come as a pair of devices; one is a light source, and the other is a light sensor.
Introduction When drawing a schematic, crossing wires can make the schematic difficult to read and follow signals (see example, Figure 1).
Individual Assignment Objectives To develop and demonstrate individual proficiency in:
Introduction: What is a level shifter? A level shifter either shifts the voltage of a data line up or down depending on what your circuit entails.
Introduction The purpose of this post is to help you create a website to share your work.
How do I manually route a design in PCB Editor? Your design should have a board outline and components placed, and blue lines (the “rats nest”) between the components (see example, Figure 1).
How do I measure the spacing between pins to make sure my footprint matches the Datasheet?
