whom you ask—is the next generation of optical disc storage technology. It's essentially a bigger, faster compact disc that can hold video as well as audio and computer data. DVD aims to encompass home entertainment, computers, and business information with a single digital format, eventually replacing audio CD, videotape, laser disc, CD-ROM, and perhaps even video game cartridges. DVD has wide...

It explains how recording and rewriting work, including the bit stream coding and recording/rewriting current waveforms required from the laser diodes. It describes the how to drive the laser dioides using the MAX9483/9484 DVD/CD laser diode drivers. The DVD ("Digital Versatile Disk") has become commonplace. In the U.S. alone, "there are more than 100 million DVD playback devices including set ...

DVD VR(Video Recording) is a logic format adopted by most home consumer DVD recorder machines to record real-time TV and multimedia content on DVD+R/RW or DVDR/RW blank discs. However, DVD VR format can only be recognized and played by the DVD recorder itself. To achieve forward compatibility and playability, the recorder provides a function called disc finalizing process which closes every tra...

BACKGROUND Despite almost all babies being breastfed initially, the exclusive breastfeeding rate at six months is less than 30% in China. Improving professionals' knowledge and practical skill is a key government strategy to increase breastfeeding rates. This study aimed to test the effectiveness of a breastfeeding DVD training method for clinicians on improving their knowledge and confidence i...

Evidence from epidemiology suggests that developmental vitamin D (DVD) deficiency is associated with an increased risk of schizophrenia. DVD deficiency in rats is associated with altered brain morphology and enhanced hyperlocomotion in response to MK-801 and amphetamine. The aim of this study was to determine if similar phenotypes were associated with DVD deficiency in two strains of mice (C57B...