PCB design tools has been steady development in recent years, in response to the challenge brought by the increasingly complex design field. A major change - 3 d function, is expected to make designer...
PCBWay
Dec 04,2013
559 views
To reduce noise and electromagnetic interference of some tips: (1) can use the low speed chip need not high-speed, high-speed chip used in key areas. (2) available string of a resistor, jump up and ...
PCBWay
Dec 04,2013
776 views
Preface: usually from copy board or schematic diagram to make PCB, need technical requirement is not high, do fast PCB is very simple, but in practice need to clear objectives, first, of course, the k...
PCBWay
Dec 04,2013
658 views
In this flashing led lights circuit, the LDR or photoresistor is connected in such way that when the light intensity varies it will influence the flashing frequency and the brightness of the LEDs. T1,...
PCBWay
Dec 04,2013
1603 views
Using this simple Christmas LED lights decoration circuit, you can make an 18 LED flasher to decorate the Christmas Tree. The White, Blue and Red LEDs flash at different rates to give a colorful displ...
PCBWay
Dec 04,2013
2021 views
Most of the PC desk lamps available in the market light up whenever there is an input power. These don’t take into account whether there is a real need for the light or not. Here is an intelligent PC ...
PCBWay
Dec 04,2013
710 views
IPC - international association for the electronics industry join ® published today in the north American PCB market research statistics report in September, according to a report in September sal...
PCBWay
Dec 03,2013
616 views
1. Board some welding plate easy to fall off; For example: brush weld bonding pad Brush as shown, the welding pad when debugging or the backend maintenance most on the left side of the pad is very ...
PCBWay
Dec 03,2013
756 views
MSCI global standard constituents quarterly change released in early this morning, also become the focus of attention of the market, in the standard of the MSCI world stocks today, jian ding technolog...
PCBWay
Dec 03,2013
529 views
PCB board testing machine the basic testing principle is ohm's law, the test method is to stay between the test point to add certain test voltage, selected by decoding circuit on the PCB under test po...
PCBWay
Dec 03,2013
1176 views
For new PCB just back, we will probably look at the first, whether there is a problem on board, such as whether there are obvious cracks, the phenomenon such as short circuit, open circuit. If necessa...
PCBWay
Dec 03,2013
609 views
Today's cellular phone design in various ways to integrate the all things together, this is very bad for RF circuit design. Now the industry is very competitive, everyone is looking for a way to use t...
PCBWay
Dec 03,2013
1990 views
1, the impedance matching between refers to the signal source or transmission line and load impedance matching a suitable way of collocation. According to the access impedance matching serial and para...
PCBWay
Dec 03,2013
1735 views
Walk from rectangular wire, difference go line, serpentine three aspects to elaborate the walk line of PCB LAYOUT: A, rectangular wire (three) Orthogonal linear effect on the signal is mainly reflec...
PCBWay
Dec 03,2013
628 views
Electronic design automation technology leader MentorGraphics (mentor graphics) recently released a titled "PCB reliability is of vital importance to the application in automobile research. 1. The au...
PCBWay
Dec 03,2013
751 views
Learned, February north American semiconductor equipment BB a value of 0.87, compared to 0.85 last month rose slightly from 0.02 shipments for $1.827 billion, compared with $1.804 billion in January r...
PCBWay
Dec 03,2013
558 views
It’s true that with the advancement of technology and the rise of new and innovative brands in the market, it has become all the more difficult for users to choose a service provider that befits their...
PCBWay
Dec 03,2013
545 views
The common day SMT technique has made it possible for the process of PCB assembly to become streamlined and approachable. Amongst the many different modes of printed circuit board assembly, this is th...
PCBWay
Dec 03,2013
477 views
There are a number of methods for printed circuit board manufacturing methods that are being used in the industry. However, SMT has become one of the best methods for PCB manufacturing. It is evident ...
PCBWay
Dec 03,2013
485 views
printed circuit board manufacturing is like the building block to forming good electronic gadgets. There is dire need for understanding the fact that selecting a feasible method to make the PCBs would...
PCBWay
Dec 03,2013
494 views
| Ranking | Name | Answers |
|---|---|---|
| 1 | _ Floppy Lab | 4 |
| 2 | PCBWay Team | 3 |
