PCBGOGOelecrow pcb assembly industry preferred

Shenzhen Jie Du State Technology Co., Ltd. was founded in 10 years ago, After a period of rapid development, it has developed into a considerable size and effectiveness company of PCB manufacturerx19b6516nandLow volume PCB assembly, NOw it is benchmark companies in Industry and agriculture industry.

Shenzhen Jie Du State Technology Co., Ltd. have pcb assembly deutsch,Emerging PCB SMT,High performance PCB Online,PCB Assembly Manufacturer discount,4 layer pcb assembly,prototype pcb smt and other areas of expertise, combined with excellent service capabilities, To provide customers with professional, customized PCB Assembly. Moreover, since the establishment of a long time ago,the 电子元器件business of Jieduo state technology has always maintained a high-speed and stable growth. details:
PCB Assembly

Design in different stages need to set up different points in the layout phase can be used to carry out large grid layout of the device;

For IC, non-positioning connectors and other large devices, you can use 50 ~ 100mil lattice precision layout, and for resistive capacitors and inductors and other passive small devices, can be used 25mil grid points for the layout. The accuracy of the grid is conducive to the alignment of the device and the appearance of the beautiful.

PCB layout rules:

1, under normal circumstances, all components should be arranged on the same side of the circuit board, only the top components too dense, in order to some limited and small heat of the device, such as chip resistors, chip capacitors, paste Chip IC on the bottom.

2, in ensuring the electrical performance of the premise, the components should be placed on the grid and parallel to each other or arranged in order to be neat, beautiful, in general, does not allow the components overlap; components to be compact, the components in the entire layout should Uniform distribution, density consistent.

3, the different components on the circuit board adjacent to the minimum spacing between the drawings should be more than 1MM.

4, from the edge of the circuit board is generally not less than 2MM. The best shape of the circuit board is rectangular, aspect ratio of 3: 2 or 4: 3. circuit board ruler greater than 200MM by 150MM, should consider the circuit board can withstand Mechanical strength.

Layout skills

In the PCB layout design to analyze the circuit board unit, according to the function of the layout design, the circuit of all components layout, to meet the following principles:

1, according to the circuit of the process of arranging the location of the various functional circuit unit, so that the layout of the signal flow, and make the signal as much as possible to maintain the same direction.

2, to each functional unit of the core components as the center, around him to the layout. Components should be uniform, overall, compact arrangement on the PCB, to minimize and shorten the lead between the components and connections.

3, in the high frequency of the circuit, to consider the distribution of components between the parameters. General circuit should be arranged as far as possible in parallel components, so not only beautiful, but easy to install and easy to mass production.




Adhering to the "Customer Supreme Forge Ahead" management idea, Jieduo state technology insists on providing the best quality and service of electronic PCB assembly,China PCB manufacturer with the "customer first" principle. Wholeheartedly welcome your patronage! Official website address:

Other supplier products

	PCB prototype, Common PCB prototypeyou can choose 电子元器件	Shenzhen Jie Du State Technology Co., Ltd.is a PCB prototypex19b6516n,PCB Prototype Factoryin one large multi-functional integrated modern enterpri...
	theMost popular PCB SMTof Jieduo state technology,ensure hi	Shenzhen Jie Du State Technology Co., Ltd. was founded in 10 years ago, After a period of rapid development, it has developed into a considerable s...
	PCB Prototype, you won't want to miss	Shenzhen Jie Du State Technology Co., Ltd.has a group of high-quality, experienced, responsibility, in particular actual combat experience professi...
	Jieduo state technologyis trustworthy and you will be satis	andCustom PCBx19b6516nof Shenzhen Jie Du State Technology Co., Ltd.is favored by the majority of customers love, We have established long-term coop...
	Shenzhen Jie Du State Technology Co., Ltd.is committed toPC	Shenzhen Jie Du State Technology Co., Ltd. is a professional company inPCB Assembly Manufacturerx19b6516n,PCB Online. Since its inception,with inno...

供应产品

Same products

	波斯尼亚和黑塞哥维那实验室液氮罐 KGSQ	卖方: 河南天之道生物科技有限公司	在实验室，常用的液氮罐多是大容量，大口径，且有重量。若想转移，徒手搬运，难度系数高，还存在一定的危险性。而且还不能保证在转移的过程中会不会发生磕碰或意外。如果在转移中出现问题，那就得不偿失了。 ...
	坦桑尼亚精子细胞储存 KGSQ ln2 容器	卖方: Henan Tianzhidao Biological Technology Co., Ltd.	在实验室，常用的液氮罐多是大容量，大口径，且有重量。若想转移，徒手搬运，难度系数高，还存在一定的危险性。而且还不能保证在转移的过程中会不会发生磕碰或意外。如果在转移中出现问题，那就得不偿失了。 ...
	Ebike Battery	卖方: Shenzhen Worldpower Energy Storage Technology Co.,Ltd	Custom Ebike Lithium Battery Manufacturer Elevate your electric biking experience with Worldpowe...
	Battery Energy Storage Systems	卖方: Shenzhen Worldpower Energy Storage Technology Co.,Ltd	Battery Energy Storage Systems (BESS) are cutting-edge technologies that store electrical energy ...
	ETH Ethereum Jasminer X4 BRICK ASIC Miner	卖方: Shenzhen Dovina Electronic Co.,Ltd	Jasminer X4 Brick Review Jasminer x4 brick for salefrom Jasminer mining EtHash algorithm with a ...