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
NBL7-63 DC circuit breaker is made up of case, operation mechanism, thermal overloading trip, electromagnetic trip contact system, arc system etc. It has overloading and short circuit protection, unique-design structure and strong permanent magnetism arc
MBBR wastewater treatment plant is designed based on anoxic and MBBR method with phosphorous, nitrogen and BOD removal. The equipment contains pretreatment system, anoxic and moving bed bioreactor system, disinfection unit and sludge processing unit in or
This potatoes brush roller washing machine adopts brush principle to washing kinds of fruit and vegetables. It is widely used for round shape and oval shape of fruit and vegetables, such as ginger, carrot, potato, sweet potato and kiwi fruit etc.
● Safe protection design, safe to kids.● Streamlined panel, combine classic style with modern design.● International leading Laser Engraving technology.● Good imported pc material fire retardant.
Item number A4406-S is a powerful 1.75 inch titanium diaphragm HF driver that delivers prefect sound quality.The small HF driver with screws on the throat.And the screws diameter is 34mm.The driver diaphragm is titanium dome with 44.4mm voice coils.The vo
EPRW2 series air circuit breaker (ACB), which shall be suitable for AC 50Hz/60Hz,Rated current 630A~6300A,Rated service voltage AC400V/690V in distribution system and which shall distribute the power, protect circuits and power supply device against the d
10 years of manufacturing experience & free sample!4 core low voltage anchor clamp for fixing the aerial cables on main lines or their branches for ABC cable.
car window wiring harness of Mazda CX-5 Guangzhou City Youye Electronics Co., Ltd. is professional wire harness manufacture for automotive, home appliance, Electronic, industrial control, medical with over 20 years' development. Our products are hot s