Search Results: 6220 Threads,622 Pages
0 answers
142 views

Routine equipment maintenance and methods

In the printed circuit board production process, electroplating equipment mainly include the horizontal pl and vertical plating line. These two different structure of the electroplating equipment, ha... (See More)

cernatescu victor
2017-05-22 18:02:49
0 answers
122 views

PCB pads introduction

Pad is the basic constituent elements of the surface mount assembly used to form the land pattern of the circuit board, that is, various combinations of pads designed for special component types. Ther... (See More)

Sergio Vasconcelos
2017-05-22 16:56:42
0 answers
112 views

Attentions! Make good pcb layout

1.High-speed circuit and low-speed circuit: high-speed circuit should close to the ground, low-speed circuit close to the power surface. 2.The alignment of the adjacent layers is orthogonal to avoi... (See More)

William Reeve
2017-05-22 15:53:02
0 answers
114 views

PCB routing tips that you must know

1.PCB wiring basic policy: increase the alignment to reduce the capacitance coupling crosswalk; parallels set the power and ground line for making PCB capacitors achieve the best; the sensitive h... (See More)

Adrian Wellings
2017-05-22 15:35:58
0 answers
111 views

Why are the PCB boards green?

Why are PCB boards mostly green? 1. Green solder resist ink is the oldest and most popular with low cost. 2. In general, the entire electronic board-level products have to go through several pro... (See More)

Anders Appelgren
2017-05-22 14:54:04
5 answers
120 views

thick film house

May you let me know a thick film house in the US or any other place? (See More)

Gyorgy Koncseg
2017-05-21 03:28:56
Slaven Antolcic
2017-03-01 03:28:56
1 answers
192 views

Laser PCB cutting

We looking for a new technology Laser PCB cutting. We have tried some laser equipment and the result was burn PCB. Can anyone suggest the best laser manufacturer for this application and if you have t... (See More)

sean-maloney
2017-05-21 02:30:34
Simone Briatore
2017-05-21 15:59:38
1 answers
194 views

BGA Rework

Looking at purchasing an inexpensive BGA rework machine. Saw Weller's BGA system (model 3000) a few months ago . . . seemed to work Ok. Now that I am ready to buy, read on one of their resellers websi... (See More)

reilhacpierre
2017-05-21 02:28:40
henry.kjonsberg
2017-05-22 00:20:19
0 answers
120 views

Bypass capacitor & decoupling capacitor

In the electronic circuit, the decoupling capacitor and the bypass capacitor plays the role of anti-interference, capacitance in different positions has different names. For the same circuit, bypass (... (See More)

Mr. Atok Purnomo
2017-05-20 17:44:39
0 answers
75 views

Bypass capacitor and decoupling capacitor difference

The difference between the bypass capacitor and the decoupling capacitor 1. Decoupling: Removes RF energy from the high frequency device to the distribution network when the device is sw... (See More)

cernatescu victor
2017-05-20 15:37:32
Search Results: 6220 Threads,622 Pages