Many people think of PCB layout work is boring, a day on the board article tens of thousands of lines, all kinds of packaging, pull up. But the designers to make trade-offs between the rules of variou...
PCBWay
Dec 03,2013
602 views
As is known to all, carry through the smartphone camera or sensors, even there is no real contact with smart phones, it can detect the user's gesture, and provides some relevant, complex or simple hum...
PCBWay
Dec 03,2013
626 views
In the recently held on the third plenary session of the central puts forward to set up the national security council, perfecting the system of national security and national security strategy, to ens...
PCBWay
Dec 03,2013
730 views
PCB design software vendors CadSoft Computer (e complex written following company) have made a set of global PCB designer survey data to celebrate its 25th anniversary. Since it was founded in 1988, C...
PCBWay
Dec 03,2013
596 views
PCB (printed circuit board) is one of the most active industry in modern electronic components industry, the industry growth rate is generally higher than the electronic components industry is about 3...
PCBWay
Dec 03,2013
933 views
This musical light alarm circuit is very simple, uses only 7 components, a LDR and a 3.6 V battery or 3 x 1.2 volts rechargeable batteries. The well-known UM66 is used as the sound generator and will ...
PCBWay
Dec 03,2013
1988 views
The HEF4011B is a quad 2-input NAND gate. The outputs are fully buffered for the highest noise immunity and pattern insensitivity to output impedance. It operates over a recommended VDD power supply r...
PCBWay
Dec 03,2013
2152 views
CA3130A and CA3130 are op amps that combine the advantage of both CMOS and bipolar transistors. Gate-protected P-Channel MOSFET (PMOS) transistors are used in the input circuit to provide very-high-in...
PCBWay
Dec 03,2013
2418 views
Sony (Sony) PS4, Microsoft XboxOne on sale come out in succession, xin xing (3037), said han yu bo, south electricity from printed circuit board factory, to the end of season sales have injections, so...
PCBWay
Dec 03,2013
618 views
With the development of science and technology, high load can industry, manufacturing power consumption growth continuously, to our country the technical requirements of large hydroelectric generating...
PCBWay
Dec 03,2013
631 views
printed circuit boards perform two functions. They provide mechanical support for electronic devices and connect all the devices through conductive traces. Today, they are nearly universal in electron...
PCBWay
Dec 02,2013
544 views
printed circuit boards or PCBs are the foundation of modern electronics. They do more than simply provide electrical connections between components. Some incorporate an internal ground plane for signa...
PCBWay
Dec 02,2013
649 views
Up to the 1960s electronic parts were wired up point to point by hand soldering wires and components to tags and tag boards. This was extremely laborious and expensive. Quality was also poor because i...
PCBWay
Dec 02,2013
627 views
The leading electronic component suppliers hold stocks of literally thousands of various types of enclosures so there is little point in paying for the tooling costs necessary to manufacture your own ...
PCBWay
Dec 02,2013
2211 views
Pcb includes an autorouter which can greatly speed up the layout of a circuit board. The autorouter is a rectangle-expansion type of autorouter based on “A Method for Gridless Routing of Printed Circu...
PCBWay
Dec 02,2013
1297 views
Sometimes it's useful to fill large areas with solid copper. The way to do this is with polygons. Polygons can be created in either the polygon mode or the rectangle mode. In the polygon mode, you'll ...
PCBWay
Dec 02,2013
1370 views
Lines are used to draw tracks on the pc board. When in the line mode, each Btn1 press establishes one end of a line. Once the second point is defined, the line is drawn and a new line started where th...
PCBWay
Dec 02,2013
816 views
Every layout consists of several layers that can be used independently or treated as a group. Layer groups can be used to logically separate (and color-code) different traces (e.g. power and signal); ...
PCBWay
Dec 02,2013
1061 views
Elements represent the components on a board. Elements are loaded from ASCII coded files in a similar manner to the layout file itself, or from the library selector window. An element is composed of l...
PCBWay
Dec 02,2013
1331 views
Each layout consists of several, mostly independent, objects. This chapter gives an overview of the object types and their relationship to each other. For a complete description of how to use Pcb, ref...
PCBWay
Dec 02,2013
635 views
| Ranking | Name | Answers |
|---|---|---|
| 1 | PCBWay Team | 6 |
| 2 | Engineer | 1 |
| 3 | Stephen Newport | 1 |
