CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene. A ...

SWAC 内嵌式面板 MC2 102-O-40A0代理现货 SWAC MC2 930-H-10B1 Media-Interface代理现货 SWAC 电器件 MC2 245-O-40A1代理现货 SWAC MC2101-0-40AO 备件代理现货 SWAC 面板 MC2-101-O-40A0（包括MC2-245-O-40A0与MC2-930-H-10B1） SWAC 控制面板 MC2 ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level ...