Electronics

Electronics

Electronics is the study of weak electric current devices operated by controlling the flow of electrons or electrically charged particles in a device such as computers, electronic equipment, thermocouples, semiconductors, and so on. The science of studying such tools is a branch of physics, while the form of design and manufacture of electronic circuits is part of electrical engineering, computer engineering, and electronics science / engineering and instrumentation.

Tools that use the basic work of electronics are referred to as electronic devices (electronic devices). Examples of this electronic device: the Cathode Ray Tube, CRT, radio, TV, cassette recorder, video cassette recorder (VCR), VCD recorder, DVD recorder, video camera, digital camera, desk-top personal computer , Laptop computer, PDA (pocket computer), robot, smart card, etc.

Hitachi J100 frequency analogue circuit

Digital voltmeter measuring instrument of its prototype
(https://steemitimages.com/DQmR2k4bkYhXXRuQRGb7Pywo6J1G2amGTF6v3pRFFaKN99c/220px-Voltmeter.jpg)

#it's a brief discussion about electronics
#hopefully useful ya friend
#do not forget comments and sorry if there is a word I am not polite
#I'm just an ordinary person who wants to share knowledge