High Density PCB Board Designing High density PCB Board designing is increasingly challenged by several factors: physical, finer pitch pin spacing, in-surfficient financial support, mounting must be very precise, and the environment limitation. Many plastic packages absorb moisture, causing the crack on assembly processing. Physical factors also include the complexity of the installation process and…
High Density Printed Circuit Board Design Global Trend Most people think the BALL GRID ARRAY package with mass chip scale as a feasible solution for portable electronic product to break the space limitation for High Density Printed Circuit Board Design. And it will simultaneously satisfy both the requirement for more complicate functions and performance. However…
Design Hybrid Tuner PCB Board Infineon MOPLL Tuning chip TUA6039-2 OR TUA6037 can realize the super low cost hybrid tuner PCB board design, this kind of chip ULC tuner will integrate radio frequency and IF circuit which is working in 5V or 3.3V, power consumption will decrease 34%. Design single layer PCB Board can further…
Fujitsu Converter PCB Board Repair If the Fujitsu Converter PCB Board has failed due to switching power supply is damaged, An obvious feature to show that Switching power supply damage is there is no display on the screen when power converter on, Fuji G5S uses a two-stage switching power supply, it first intermediate DC circuit…
For the engineer who use converter, Fuji should be an well-known brand, with its simple and practical operation, high cost effective features which has occupied half of China’s converter market, with the passage of time, As a widely used market, converter has entered a high incidence of failure, how to find the root cause of…
Reverse Engineering Circuit Board preparation The first step of Reverse Engineering Circuit Board preparation: Get a good circuit board, to see if there is any component with extra height, if yes, then we have to record component number, component package, temperature value, etc in detailed documentation. Before remove the components from circuit board, it is…
Cloning PCB Board is also called printed circuit board copying. It is a reverse engineering research on the designed PCB board physical sample. Currently, the whole new definition against this technical solution has been categorized from two perspectives, as for narrow sense, Cloning PCB Board refers only to the extraction of PCB documentations which includes…
Copy Multilayer PCB Board Layer The process of Copy Multilayer PCB Board started from removing all of the components off the board and make sure the surface is clean without any solder tin residue. There are several steps to be followed: 1, Scan the top layer of Multilayer PCB board, save the picture, named as…
PCB Reverse Engineering Extended Services PCB Reverse Engineering except has the concept of PCB Cloning, it has also included some of the other concepts and extended service categories such as Microcontroller Cracking, reverse compiling of PCB Board schematic diagram, preparation of BOM list, as well as PCB design and other technical concepts. Backward Engineering Printed…
The value of reverse engineering PCB Board is reflected in the following aspects: From a business perspective Reverse Engineering Technique can help companies quickly update and keep up with the latest trends. The product can be listed in the shortest time and the lowest development cost. And with the support of today’s nearly perfect electronic…