Useful tips for everyday
What is biasing in opamp? Bias, in an electronic circuit, describes the steady state operating characteristics with no signal being applied. We bias an amplifier…
Can a circuit have negative resistance? Unlike most positive resistances, negative resistance varies depending on the voltage or current applied to the device, and negative…
When the damping ratio of a second-order system is equal to 1 then the system is? ζ is the damping ratio: If ζ > 1,…
Can a 555 timer be used in charge pump circuit? And this is where our beloved 555 timer IC comes to rescue. That is why…
Can speaker cable be extended? For a quick fix, you can twist the wires together and tape them. This isn’t a great long-term option though,…
How does a RC oscillator work? RC oscillators are a type of feedback oscillator; they consist of an amplifying device, a transistor, vacuum tube, or…
How do I use STM32 programmer? STM32 step-by-step Step 1: Pre-requisites. Install the main tools to program STM32 and run a first example: Step 2:…
How does shielding reduce EMI? The main purpose of effective EMC Shielding is to prevent electromagnetic interference (EMI) or radio frequency interference (RFI) from impacting…
How to design a simple power supply circuit? Let’s begin and learn how to design a power supply circuit, a simplest one first , probably…
How to write VHDL code for Synchronous counters? Let’s take a look at implementing the VHDL code for synchronous counters using behavioral architecture. Counters are…