摘要:
A method for moderation lower back pain includes the steps of mounting a non-invasive stimulation device onto the group of stimulation points surrounding K1 and FHA acupuncture points, generating a stimulation signal and stimulating the group of stimulation points surrounding K1 and FHA acupuncture points.
摘要:
A system comprising a conveyor. A semiconductor processing tool has a lifter port. The tool is positioned near the conveyor, such that the lifter port is configured to transport a Front Opening Unified Pod (FOUP) between the conveyor and the lifter port. An upstream stocker and a downstream stocker are both co-located with the conveyor and the tool. The upstream and downstream stockers each have a respective storage space for the FOUP and a respective robotic device configured to transport the FOUP between its respective storage space and the conveyor. The upstream stocker is configured to receive the FOUP from an overhead transport (OHT) and deliver the FOUP to the conveyor. The downstream stocker is configured to receive the FOUP from the conveyor and deliver the FOUP to the OHT.
摘要:
A system for managing semiconductor production includes a conveyor to convey a wafer carrier to or from an overhead hoist transfer system. The system also includes a cross-system transport apparatus to transfer the wafer carrier between the conveyor and an overhead shuttle system.
摘要:
An electronic device includes a metal shield, a housing, a circuit board, an engaging element, and a fixing element. The circuit board is located between the metal shield and the housing. The engaging element is disposed on the circuit board. The circuit board is fixed on the housing and connected to the metal shield via the engaging element.
摘要:
A driving circuit of light emitting diodes includes a power supply circuit, at least one bypass circuit, and a temperature control circuit. The power supply circuit is used for providing a driving voltage to at least one series of light emitting diodes. Each bypass circuit of the at least one bypass circuit is used for being turned on when an ambient temperature is lower than a predetermined temperature. The temperature control circuit is coupled to the at least one bypass circuit for detecting the ambient temperature, and sending a control signal to the at least one bypass circuit when the ambient temperature is lower than the predetermined temperature. Therefore, the driving voltage can still drive the at least one series of light emitting diodes when the ambient temperature is lower than the predetermined temperature.
摘要:
An apparatus for a vehicle. A charging module provides a charging function in a wired or wireless manner to charge up a portable electronic device. A transceiver module receives signals from the portable electronic device and transmits enhanced signals through an air interface. A signal repeating unit receives the signals and enhances the signals to generate the enhanced signals.
摘要:
A system for managing semiconductor production includes a conveyor to convey a wafer carrier to or from an overhead hoist transfer system. The system also includes a cross-system transport apparatus to transfer the wafer carrier between the conveyor and an overhead shuttle system.