2009-7-7 15:39
Air Transmission Ultrasonic sensor
Air transmission ultrasonic sensor implementing piezoelectric ceramic elements radiates or receives ultrasonic sound in the air.It covers wide applications in measurement and communications.
关键字: Nicera, Sensor, nicera-sensor
关键字: Nicera, Sensor, nicera-sensor
2009-7-6 17:20
红宝石Rubycon电解电容被施加以超过规定电压的电压时会产生什么样的影响?
2009-6-26 15:44
电容的选型
Vishay推出新型LPSxxx厚膜功率电阻
新款Vishay Sfernice LPS300、LPS600和LPS800厚膜电阻无电感(<0.1µH),阻值范围0.3Ω~900kΩ。这些器件的占位面积只有57mm x 60mm,重量仅有83克,可节省宝贵的电路板空间,让设计者得以减小其终端产品的尺寸。
关键字: VISHAY 厚膜功率电阻 LPSxxx
关键字: VISHAY 厚膜功率电阻 LPSxxx