pcb board maintenance experience
As long as the circuit board has detected the problem, then maintenance is easy. The following is a summary of the circuit board maintenance basic formula, convenient and practical.
Контрактное производство электроники под ключ в Китае
Шэньчжэнь, район Баоань, улица Фуюн, улица Фуцяо, район 3, промышленный парк Лонгхуй 6
Application of on-line tester in circuit board maintenance
This paper introduces a new maintenance tool, on-line tester, and focuses on the function characteristics of the tester and the methods and steps of using it to repair the circuit board.
Techniques for welding and disassembling electronic components from circuit boards
The lead inductance of patch resistors and capacitors is greatly reduced, which has great advantages in high frequency circuits. The disadvantage of surface mounted components is that they are not easily welded by hand.
What is PCB flux? Purpose of welding printed circuit board
The use of PCB solder solder has become so common that it is most unusual to see that there is no solder for any PCB to resist covering, except for some home built circuits today, and even many prototype boards have solder solder
Steps for making rigid printed circuit boards
Usually does not contain volatile solvent, low temperature fast curing, can meet the requirements of mass production automation, high production efficiency, good product quality, heat resistant curing flux accounts for more than ten energy.
Method of removing integrated circuit board
Integrated circuit board is the use of semiconductor production process, in a small monocrystalline silicon wafer production of many transistors and resistors, capacitors and other components, and in accordance with the multi-layer wiring or tunnel wiring
PCB circuit board design
PCB design is based on the circuit schematic diagram to achieve the function required by the circuit designer. Excellent design can save production cost, achieve good circuit performance and heat dissipation performance.
Design PCB multilayer circuit board lamination technology
PCB board path through single-sided, double-sided, multi-layer progress and improvement, and the proportion of PCB multi-layer board increased year by year.
Rigid and flexible version of the design rules
Flexible circuit board design requirements to consider the flexible circuit board substrate, bonding layer, copper foil, covering layer and reinforcement plate and surface treatment of different materials, thickness and different combinations.
How is rigid and flexible binding plate designed
Soft and hard combined board, is flexible circuit board and traditional rigid circuit board, according to the relevant process requirements combined together, the formation of a circuit board with FPC characteristics and PCB characteristics.
How to design rigid and flexible joint plate?
Rigid and flexible bonded boards are not ordinary circuit boards. The process of combining thin layers of flexible and rigid substrates and then laminating them into individual components presents extraordinary challenges and opportunities.
How to design the high frequency PCB board of microwave circuit?
Many peers have completed the planning of electronic products often appear problems. Related to the lack of necessary elements in the planning of electrical principles, but more important is when all necessary elements are considered.
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