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How can you solder surface-mount technology on a PCB without special tools?

2018-12-21

If you want to solder surface-mount components on a PCB but without special tools, you can try to weld two diagonal pins so that the chip or smt components will be fixed.

What is the difference between a diode and a capacitor?

2018-12-20

1. Diode is an electronic component with unidirectional conduction current, which is widely applied to switches, rectifiers, voltage stabilizers, etc; 2. Capacitor is used in straightening, coupling, filtering, tuning loop, energy conversion and so

Are motors manufactured on PCB?

2018-12-20

Nope. Motors aren't manufactured on PCB. Actually, it refers to an electromagnetic device that converts or transfers electrical energy according to the law of electromagnetic induction.

What is an isolation gap on a power PCB?

2018-12-20

Isolation gap on a power PCB : Spacing on a power PCB

How are decoupling capacitors placed in a four-layer PCB?

2018-12-19

It is generally believed that the decoupling capacitor should close to the chip as much as possible during PCB Layout.

What is the difference between assembly and manufacturing?

2018-12-19

The difference between assembly and manufacturing: Assembly is only a part of manufacturing; Manufacturing refers to produce the stuff from scratch, more than assembly.

What's the difference between PCBA and CCA?

2018-12-19

The difference between PCBA and CCA: PCBA, printed circuit board assembly, which means the assembly of all circuit boards; CCA, Circuit Card Assembly, which mreans the subassembly of small circuit boards.

Are PCB design jobs good?

2018-12-19

Sure. The job of PCB design is very promising. That’s to say, demand has far outstripped supply of PCB designers.

Do smoke detectors need to have the LED light (not the green or red small light)

2018-12-18

Yes, the smoke detectors also need to have the LED light; Generally, as long as the detector detects smoke and when the smoke reaches the alarm concentration, the detector red light will flash and give an alarm.

Which software is the best to learn 3D Design? Solidworks or Fusion 360?

2018-12-18

The best softwares to learn 3D Design: SolidWorks、ProE、3D MAX、MAYA, etc.

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