Useful tips for everyday
What type of diodes are most likely used? The most commonly used signal diode is the 1N4148. This diode has a close brother called 1N914…
What is a high Q capacitor? “Traditional High Q” generally refers to a capacitor which employs a porcelain type dielectric which has a very low…
How do I choose an anti-aliasing filter? The first step in choosing an antialiasing filter is to understand the specific application and the report generation…
What is software defined radio used for? A software-defined radio (SDR) system is a radio communication system which uses software for the modulation and demodulation…
How do I turn my old laptop into a tablet? Turn Your Old Netbook Into A Touchscreen Tablet Disassemble The Netbook. Remove the bezel and…
How do I enable DTMF on my iPhone? On iPhone, go to Settings » General » Network and set ‘Enable 3G’ to ‘OFF. ‘ iPhone…
What is link equalization in PCIe? Link Equalization involves a precisely timed dynamic negotiation between an Upstream Port and Downstream Port to optimally tune both…
Can you combine battery packs? When connecting batteries: Never cross the remaining open positive and open negative terminals with each other, as this will short…
Why is my antenna reception so bad? The causes mostly come down to the basic idea that the signals reaching the device aren’t strong enough.…
Do incandescent bulbs need resistors? The incandescent lamp also does not possess constant resistance. However, in contrast to an LED, its dynamic resistance increases when…