Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
I worked on retail VAT equipment with 6 digit , the short front display Nixie tubes, must have been 1973 ish, the 'machine' took the VATable total from some wafer switches on the cash register ( NCR class 5 ) and worked out the tax ( was 17.5 % at the start ) the 'calculator' box about a foot...
Heathkit back in the 1960 was one of my first ventures into the 'art' of electronics, ( Tuner , Amp ) It was really expensive , but i saved a little each week from my £5 wages .Was still living at home so parents were impressed with our first stereo radiogram ... It had a Garrard deck, with...
i was confused seems Pi is more complex than it seems, is this why it is like infinite ..... The answer to life, the universe, and everything may not be 42, but Pi
A chap in Hall Green had a very small shop and bought bulk components from RS re packed them and sold as one offs even resistors ! , Think he also dismantled equipment and put it on his shelves , For TTL had to order from Maplin, or Edgware Rd London.
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