This week's satellite event, the SpaceX spacecraft returned to bring surprises, while Facebook is developing satellite Internet to compete with SpaceX. According to SpaceX, the "Dragon" cargo spacecraft carrying scientific samples from the International Space St

1, flow control instrument system failure analysis (1) When the indicated value of the flow control instrumentation system reaches the minimum, the on-site inspection instrument is first checked, and if it is normal, the failure is displayed on the instrument. When the

Smart home appliances are household appliances formed by introducing microprocessors, sensor technologies, and network communication technologies into home appliances. They automatically sense the status of residential space and the status of home appliances and home applia

Littelfuse has introduced the smallest series of tubular fuses on the market, with a rated current of 40A to 63A at an AC voltage of 500V and a breaking current of 2,000A at an AC voltage of 500V. The 606 Series High Current Tubular Fuse is designed for overcurrent protection in applicati

DFN1006 TP-RCLAMP3321P ESD Diode Low Capacitance Brand model; Skyworth 49E510E motherboard number; 5800-A8S500-0P90 Maintenance at: 2016.11.09 Fault phenomenon; the startup Skyworth screen shows that after 3-4 seconds, the gray screen backlight is bright and there is sou

[PConline News] In the past two months, LeTV will be on the 22nd of this month, that is, the "big event" that will be released today is really enough to appease the appetite of various media. LeTV Sports today held a conference in Hong Kong. The “big thingâ