Impedance control in PCB refers to the need to control the impedance of the traces on the circuit board. Impedance control is the practice of maintaining the "resistance" encountered by a signal as it is transmitted between a particular layer and its refe
The P1.56 small-pitch LED display has the characteristics of high-definition display, high refresh rate, seamless splicing, good heat dissipation system, convenient disassembly and assembly, etc.
·Heat Resistant·14AWG, 16AWG, 18AWG, 20AWG(US) and1.5mm² 2.0mm² 2.5mm² universal power cable·Suitable for most AC with a 3 pin connector·UL listed for safety; IEC standard for EU/UK durable design for long-lasting strength and performance
Small spacing LED display refers to indoor LED display with LED point spacing below P2.5, mainly including P2.5, P2.0, P1.923, P1.875, P1.667, P1.5, P1. 25 and other LED display products.
The industry generally uses laser drilling technology to manufacture printed circuit boards with blind hole designs. When customers have high requirements for pressure resistance, the dielectric layer of the blind hole layer needs to be relatively thick,
High density PCB means a compact circuit board, which is to increase component interconnect density, it is necessary to compress the circuit and interconnection space from a geometric perspective, allowing more connection points to be accommodated in a sm
Specifications:Primary Voltage Ratings: 10kvSecondary Voltage Ratings: 0.4kvH.V. TAP RANGE: ±2×2.5%CONNECTION TYPE: Dyn11Description:Ryan can customize production according to customer needs and specific application scenarios to meet their different
Single color PVDF coated Aluminum alloy coil is a cost-effective roofing and exterior wall material, which has the advantages of corrosion resistance, beautiful appearance, light weight, high strength, and easy processing and molding.
This mask is the most basic silicone mask without any decoration on it. The wearer can wear his favorite wig or paint makeup according to his own preferences. It can be worn by both men and women.