LVDS

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LVDS

(Low Voltage Differential Signaling) A balanced digital transmission method that is noted for its high-quality signal (low noise). LVDS is used in myriad applications, including LCD monitors, network and peripheral devices, A/V equipment and automotive systems. An option for the SCSI interface, LVDS doubled the cable length from six to 12 meters (see SCSI signaling). See noise.

Differential vs. Data and Ground
LVDS sends data over "data high" and "data low" lines rather than data and ground. The receiver detects the voltage difference between the two signals instead of relative to ground. See differential signaling, TMDS, OpenLDI and automotive Ethernet.


Flat Panel Monitor
This diagram of a typical flat panel monitor shows how LVDS is used as the last interface to the display panel itself. (Redrawn from original courtesy of Analog Devices, Inc.)
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References in periodicals archive ?
Cost of LDVs. (From [18, 19, 20, 9]) CV HEV PHEV Deployment cost ($/vehicle) 25000 28000 32000 Fuel cost ($/vehicle-year) 1172 781.3333 561.4661 Fixed O&M cost ($/vehicle-year) 200 200 200 Life length (year) 18 18 18 Lifetime cost ($/vehicle) 48648.07 44914.46 45124.78 Lifetime emission 75.41642 50.27761 20.11104 (metric ton/vehicle) BEV Deployment cost ($/vehicle) 38000 Fuel cost ($/vehicle-year) 414.888 Fixed O&M cost ($/vehicle-year) 200 Life length (year) 18 Lifetime cost ($/vehicle) 48598.33 Lifetime emission 0 (metric ton/vehicle) Table 0.4.
Figure 4 shows GHG emissions per km for LDVs. For the LDVs in the US, they are compared to that of gasoline vehicles as gasoline vehicles are dominant for LDVs in the US.
The assets of LDV were bought by Chinese businesswoman Qu Li in October 2009 although original plans to relaunch the firm at a site in Birmingham making eco vans failed to progress.
For the on-the-road fleet of LDVs, the program is assessing the opportunity to incentivize owners to replace their old inefficient vehicles with new efficient ones.
The majority of the LDVs in our series were overloaded, with an average of just over seven people travelling in the cargo area of each vehicle in the cases for which information on numbers of passengers was available.
In recent years, several types of multichannel and multipoint LDVs have been reported [64, 65].
For the breakup of the LDVs activity data a similar procedure was followed.
North America, in particular, has been a weak market for diesel LDVs for 20 years.
Revenue for Non-Core products, consisting of long distance voice services ("LDVS"), transport and networking products, and shared hosting facilities, decreased $18.7 million, or 55%, in the second quarter of 2011 compared to the year-ago period.
With this certification, Mahindra has joined a select group of global automobile manufacturers who have received this certification for diesel powered Light Duty Vehicle (LDVs).
The company received the certification on August 17 with which, Mahindra joins a select group who have received this certification for diesel powered Light Duty Vehicle (LDVs).