Ads
related to: wholesale waterproof cob led strip
Search results
Results From The WOW.Com Content Network
An LED strip, tape, or ribbon light is a flexible circuit board populated by surface-mount light-emitting diodes (SMD LEDs) and other components that usually comes with an adhesive backing. Traditionally, strip lights had been used solely in accent lighting, backlighting, task lighting, and decorative lighting applications, such as cove lighting .
The light from white LED lamps and LED strip lights is usually provided by industry standard surface-mounted device LEDs (SMD LEDs). [2] Non-SMD types of LED lighting also exist, such as COB (chip on board) and MCOB (multi-COB). Surface-mounted device LED modules are described by the dimensions of the LED package. A single multicolor module may ...
The PCB of a quartz watch. The clock IC is under the drop of black epoxy. Chip on board (COB) is a method of circuit board manufacturing in which integrated circuits (e.g. microprocessors) are attached (wired, bonded directly) to a printed circuit board, and covered by a blob of epoxy. [1]
a strip across a road, with wide black and white stripes, where vehicles must stop when pedestrians want to cross (similar to US crosswalk) zed last letter of the alphabet, pronounced "zee" in the U.S. [177] Zimmer, Zimmer frame a trade name for a walking frame, from the American firm Zimmer Holdings. [178] (US, colloquially: walker)
AOL latest headlines, entertainment, sports, articles for business, health and world news.
The first commercial devices (medical strip chart recorders) were introduced in 1951 by Siemens. [ 10 ] using the patent US2566443 invented by Rune Elmqvist dated September 4, 1951. In CIJ technology, a high-pressure pump directs liquid ink from a reservoir through a gunbody and a microscopic nozzle (usually .003 inch diameter), creating a ...
Ads
related to: wholesale waterproof cob led strip