caoporm超免费公开视频,久久丫精品国产亚洲av,狠狠搞狠狠干,无码又爽又刺激免费雷丝视频

Welcome to Shenzhen Grande Electronic Co., Ltd.!

Shenzhen Grande Electronic Linkedin Page

E-mail us for a Quote:
sales88@greattong.com

Call us now:
+86-755-83261869

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.

First - Previous -80 818283 84 85 86 87 88 89 - Next - End

Home About Us Services Quality Pb-Free News Contact Us

Copyright ® 2017,Shenzhen Grande Electronic Co., Ltd. All Rights Reserved. English 中文站 Sitemap