Xilinx (赛灵思)公司是可编程逻辑产品的完全供应商,可以提供包括半导体IC、软件开发工具、定制系统和技术支持等一整套的产品和服务。公司成立于1984年,总部设在美国加州圣约瑟市,是现场可编程门阵列(FPGA)的发明者,其产品占有当今该类器件需求的半数以上,所生产的产品被应用于计算机、外围设备、电信、网络、工业控制、仪器、高可靠性/军用设备和消费电子设备等。 Gas relay in oil filled transformer, used as the main protection of internal fault of transformer oil tank. Gas relay points to protect the severity, the so-called light gas protection is when the transformer leakage or other reasons caused by the oil level drops, a heavy gas protection signal is when serious transformer internal fault arcing the transformer oil and gas decomposition expansion, the transformer oil from relay of Qi in the body to oil pillow, flow direction, the relay will be removed all sides of transformer switch.
Application Principle of VaristorVaristor is mainly based on zinc oxide as the main raw material, add a variety of small amounts of meta...
When the PN junction plus the forward voltage, that is, the positive pole of the power supply P area, the negative then connected to the...
1, the output voltage adjustment: the manufacture of switching power supply, the first test step is to adjust the output voltage to the spec...
1.8.3 Digital integrated circuits There are many types of digital integrated circuit products. They constitute a variety of logic circui...