Everyone’s childhood is not only accompanied by their parents, but also accompanied by their brothers and sisters. I was a 70, when the economic conditions were limited. In my memory, my mother bought me a “frog” toy. At that time, there were no such advanced intelligent toys as electric remote control, and the frogs bought by mom must be screwed up by hand to jump up. It should be a rare thing. This frog has been with me for a long time, and it has left me a good memory forever.
Now with the progress of science and technology, children are playing remote control electroplating intelligent series toys. Hundreds of thousands and tens of thousands, and everyone has a lot of toys. What kind of remote control car, remote control aircraft, remote control robot and so on.
The remote control toy car’s wireless remote control is realized: first, there are a lot of triode on the remote control, it can make the power supply to the pulse signal, and the principle of the operation principle of the remote TV remote control. Secondly, there is a chip in the remote control car to receive the pulse, the chip is also composed of the triode, and the receiver is generally controlled by the receiver. It is integrated with the emitter.
The remote controller has a battery patch directly connected to the battery, which is responsible for power transmission. The general battery has tinplate, stainless steel, manganese steel and brass. Tinplate is much more used in remote control toys, because tinplate has good electrical conductivity.
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