GSMA research shows: Off-grid charging solutions for mobile phones will bring US $ 2.3 billion in market opportunities -Benefiting nearly 500 million mobile users in emerging markets or more than 10% of users worldwide London, October 20th, 2009 The latest report "Char ......
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Principles of TV Scanning Technology Television technology uses the photoelectric conversion principle to realize the conversion of optical images into television signals. This conversion process is usually completed in the camera. When the subject is imaged on the photocon ......
How DLP color wheel technology works As we all know, because DLP uses DMD micro-lens reflection technology, in the color processing, the single-chip and two-chip DMD methods use color wheels to complete the separation and processing of colors. Generally speaking, the color w ......
0 Preface As the main component of intelligent transportation, in-vehicle navigation and positioning has become a recent research hotspot [1]. As the global positioning system (GPS) is converted from military to civilian, GPS technology has other unparalleled advantages in th ......
The safety performance requirements of in-vehicle ECUs are very high. In terms of electrical, physical, and chemical aspects, major auto manufacturers usually have their own strict standards. Under normal circumstances, the external interface of the on-board ECU should have va ......
LCOS technical knowledge collection Principle of LCOS Optomechanics LCOS (Liquid Crystal on Silicon) is a new type of reflective micro LCD projection technology. It uses a CMOS integrated circuit chip coated with liquid crystal silicon as the substrate of the reflective LCD. ......
How Ethernet works In today's business world, reliable and efficient access to information has become an essential asset for achieving competitive advantage. File cabinets and piles of files have given way to computers that electronically store and manage information. Col ......
Abstract: DS278x series stand-alone fuel gauges accurately estimate the remaining capacity of rechargeable lithium ion batteries or lithium polymer batteries. This series of fuel gauges are factory calibrated to meet the high precision standards specified in the data. On the ot ......
Abstract: This application note discusses ways to use the internal calibration and right shift (extensible dynamic range) of the DS1863 / D1865 controller / monitor chip to improve system performance. This article describes how to implement internal calibration and right shift, ......