In the daily life of modernization, PCB (Printed Circuit Board), Chinese name called Printed Circuit Board, also known as Printed Circuit boards, Printed Circuit Board, is an important electronic components, electronic components to support the body, the provider of the electrical connection in the electronic components. Since humans first connection can work carbon and silicon electronics since PCB has been a mainstay of the electronics industry. PCB design from the beginning of hand-painted to now, the large-scale component library, powerful functions such as automatic layout, more and more convenient for our engineers circuit board design work. PCB design of concrete can be divided into several parts, namely, schematic design, PCB layout, circuit simulation, CAM engineering software, copy board, etc. In PCB design software, generally includes the schematic design and PCB design module, and some will even more powerful PCB design software modules are included.
Every industry is sheng rise and fall of loss must have its background of time and space, development of PCB industry so far has a history of the back track. From the beginning of many manufacturers in the field, he is good at late to modify and perfect unceasingly, deposit or better tide, mergers, acquisitions or combination, now in the country is known as vendors are numbered: Altium, Cadence, Mentor, Zuken, Cadsoft
So, whether the software is the most useful? Discuss!
