Useful tips for everyday
Is RS232 bidirectional? Occasionally, when designing with microcontrollers, it’s necessary to include a bidirectional serial communications capability, but, only a single I/O line is available.…
Is 6V dangerous? In almost all cases it is not possible to get any sort of noticeable shock with a 6V supply, because the voltage…
What is a Kanban board used for? A kanban board is an agile project management tool designed to help visualize work, limit work-in-progress, and maximize…
Can you boost Wi-Fi signal with aluminum foil? An aluminum foil reflector is a cheaper alternative to wifi extenders and mesh network in boosting wifi…
How do you power a Raspberry Pi from a car? Connect a micro-USB cable from the circuit’s USB port to the power port of your…
What type of material provides low resistance? A material with low resistivity means it has low resistance and thus the electrons flow smoothly through the…
What does SPICE software do? SPICE (“Simulation Program with Integrated Circuit Emphasis”) is a general-purpose, open-source analog electronic circuit simulator. It is a program used…
How do you read a SLD drawing? When interpreting a single line diagram, you should always start at the top where the highest voltage is…
What is the budget processor? If you’re building a PC on a very, very tight budget, AMD’s Athlon 200GE is a cost-effective, good-value choice among…
What is input in Verilog? In Verilog, all port declarations are implicitly declared as wire. If a port is intended to be a wire, it…