Raymond Ho is an applications engineer with Intersil Corp., Milpitas, Calif. He received a BS in mathematics from San Jose State University, Calif., and is pursuing an MSEE from the University of Santa Clara, Calif. Email address: rho@intersil.com
2 results found for Raymond Ho, displaying items 1 - 2
September 10, 2009[Ideas For Design] Generate A Differential Signal Using A Transformer Plus Signal Splitter
Most function generators and network analyzers have one port to provide the output signal. If a differential signal is needed, then you may need to acquire a network analyzer with two output ports at great cost. Of course, there are alternate solutions in generating a differential signal without acquiring expensive equipment. The two most popular solutions include the use of a transformer or a power splitter. Why do we want to generate a differential ...
January 19, 2006[Ideas For Design] One Transistor Gives Clean HDTV And NTSC Video Sync Separation
The growing popularity and availability of high-definition television (HDTV) is creating a small revolution in the video industry. New video systems must be capable of handling the standard National Television System Committee (NTSC) composite signal as well as high-definition signals. Also, low-cost and low-power concerns drive system designers to find the simplest solutions. Here's a one-transistor network that lets a single video sync separator operate for both HDTV...
