Circuit Cellar Issue 117 April 2000-PDF

ISSUE 117April 2000 Theme: SIGNAL PROCESSINGTask Manager—Digital Becomes Analog, by Rob Walker, 6.New Product News, edited by Harv Weiner, 8.Getting Your Signals Straight—Walsh-Hadamard Encoders and Decoders in MATLAB, by Kizito Tshilumba Kasengulu, 12.Building A RISC System In An FPGA—Part 2: Pipeline and Control Unit Design, by Jan Gray, 20.The Shocking Truth About EMC—Part 1: Design for Compat-ibility, by George Novacek, 28.A Quick Meter Made—Fast Frequency Meter for Low Frequencies, by Markus Desgronte, 52.All About Correlation, by Ron Tipton, 58.MicroSeries—Op-Amp Specifications Part 1: Served Italian Style, by Joe DiBartolomeo, 64.From The Bench—Drop the Incredible Bulk—Using Capacitors as Isolation Components, by Jeff Bachiochi, 70.Silicon Update—A Winter Timer Tale, by Tom Cantrell, 76.Priority Interrupt—All Things Considered, by Steve Ciarcia, 96.EMBEDDED PC SECTION Nouveau PC, edited by Harv Weiner, 39.Real-Time PC—POST It—Build a Power-On Self Test Card for PC/ 104, by Ingo