Five points for attention in the production of metal stamping and drawing forming parts

Stainless steel square stamping and drawing parts, because it is the appearance of the parts, so the surface quality requirements are relatively high, the surface should not be scratched. Products… Read more

What are the commonly used electronic components?

What are commonly used electronic components? How much do you know? For engineers engaged in the electronic components industry, electronic components need to touch and use every day, but in… Read more

What is an IC chip? What are the types of chips?

Chip, also called microcircuit (microcircuit). Microchip. A silicon chip containing a small integratedcircuit, usually part of a computer or other electronic device. Chips are made of semiconductor materials, most of… Read more

What is a printed circuit board?

What is a printed circuit board? Today Xiaobian sorted out to share with you, let's take a look. Printed circuit boards, also known as printed circuit boards, are providers of… Read more

What are the types of relays?

According to the principle of action, relays can be divided into the following categories: 1. Solid state relay: A relay in which the input and output functions are performed by… Read more

What is the function of a crystal diode?

Crystal diodes are semiconductor terminal devices in solid state electronic devices. The main feature is a nonlinear current-voltage characteristic. With the development of semiconductor materials and technology, different semiconductor materials,… Read more

What shape is the electron? What's the radius, what's the spin?

What is the shape of the electron? Shape is perfectly suitable for describing angular macroscopic objects. But technically, electrons don't have a shape. The electron is an elementary particle, which… Read more

Analysis of power supply noise

The mention of power noise will strike a chord with many electronic engineers. What do we mean by power noise? Is it equivalent to power ripple? In fact, the power… Read more

Single phase full wave controlled rectifier circuit

Using the thyristor, can also achieve controllable full wave rectification, including single phase and three phase, today simply talk about the single phase full wave controllable circuit. The circuit diagram… Read more

What is a diode? How is it made up?

A diode is an electronic device made from semiconducting materials (silicon, selenium, germanium, etc.). It has unidirectional conductivity, that is, when a forward voltage is applied to the anode and… Read more