Energy storage battery PCBA management system1. Detailed technical planThe battery energy storage system consists of an energy storage battery, a master controller unit (BAMS), a single battery management unit (BMU), and a battery pack control and managem
Design PCB stack layerHow to design circuit boards in ten stepsWhen designing the circuit board, sometimes it seems that the final design will be a long and arduous journey. Whether it is the basic knowledge ofnt cop micro -treatmeper and solder, or tryin
In PCB wiring, Stripline circuits can show a good balance between inductive and capacitive coupling, and the forward coupling energy is very small.
Higher signal frequency, steeper edge, smaller printed circuit board size and higher wiring density make the influence of crosstalk in high speed PCB design significantly increase.
The ADP5520 consists of an asynchronous boost converter, a programmable ambient light management circuit, a state machine, and a configurable port extender that can further save system resources.
While this strategy is successful, it is also limited by the amount of load on the application processor, and these additional features will force PCB designers to consume more power and more computing resources.
Many PCBS are now no longer single-function circuits, but a mixture of digital and analog circuits. Therefore, it is necessary to consider the problem of interference between them when wiring, especially the noise interference on the ground wire.
The choice of surface treatment process mainly depends on the type of final assembly component; The surface treatment process will affect the production, assembly and ultimate use of PCB. The following details the use of five common surface treatment proc
With the continuous progress of human requirements for living environment, the environmental problems involved in the production process of PCB are particularly prominent.
The process does not require specialized technical personnel to operate, operators only need to go through simple training, and in the operation, only need to pay attention to the general chemical reagent operation safety can be. In terms of environmental
In the tide of domestic smart city construction, strengthening the localization of PCB copy board will strongly support the wisdom of the development of all walks of life.
IC1 is the signal output end, IC2 is the signal input end (for the simplified PCB model, it is assumed that the receiving end contains the underlying resistance) and the third layer is the stratum.
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