Circuit Cellar Issue 182 September 2005-PDF

ISSUE 182September 2005Theme: Signal Processing TASK MANAGER Tips for Signal Generation and Decoding, by Jennifer Huber, p. 4NEW PRODUCT NEWS, edited by John Gorsky, p. 8CROSSWORD, p. 93Signal Generation Solution: Build an Inexpensive RF Signal Generator, by Neal Martini, p. 12Digital Decoding Simplified: Sequential Exact-Frequency Goertzel Algorithm, by Eric Kiser, p. 22High-Performance Square Wave Source: Build a Digitally Controlled Signal Generator, by Gordon Dick, p. 32Strong Encryption for PICs (Part 2): Prototype Application, by Romeo Costanzo, p. 38Hardware Synthesis with VHDL (Part 2): VHDL in Action, by Michael Griebling, p. 48Replacing a Legend: Build a Functional Equivalent to the CDP1861, by Bob Armstrong, p. 58Inexpensive In-Circuit Debugging, by Daniel Malik, p. 66APPLIED PCs Throwing Ethernet Frames, by Fred Eady, p. 70 FROM THE BENCH Capacitive Sensing Technology, by Jeff Bachiochi, p. 76SILICON UPDATE Batteries Not Included, by Tom Cantrell, p. 80 PRIORITY INTERRUPT P