Miles Bekgran is an engineering technician with the Multi-media Group at Maxim Integrated Products Inc., Sunnyvale, Calif. He graduated from Devry University. Email address: bekgran@design.mxim.com
2 results found for Miles Bekgran, displaying items 1 - 2
April 27, 2007[Design View / Design Solution] For Better Analog Video, Try Differential Signaling
Compared to single-ended signaling, differential signaling offers many benefits: less electromagnetic interference (EMI), less distortion, lower supply voltagei, and lower costii. These advantages have prompted the adoption of differential signaling in many applications, including digital (low-voltage differential signaling, or LVDS) and analog (audio). Similar benefits should accrue to analog videoiii. But for reasons that may no longer be valid, most video...
July 21, 2005[Ideas For Design] Low-Cost Quad Op Amp Drives RF Modulator
The video circuit illustrated in Figure 1 combines an audio-subcarrier notch filter and group-delay equalization as required by the ITU-470 standard. It also includes an amplitude-adjustment capability for driving an RF video modulator in NTSC applications. (PAL operation requires a minor adjustment of the filter and all-pass values.) For best performance, the input should be driven from a low-impedance source, such as an op...
