Circuit Cellar Issue 003 May/June 1988-PDF

ISSUE 3 May/June 1988 Theme: CONTROL MAGIC Control Magic, by Steve Ciarcia, 1. Readers Ink—Letter to the Editor, 2. Power-Line-Based Computer Control—The X-10 PL513 Power Line Interface Module, by Ken Davidson, 4-13. Visible Ink—Letters to the Circuit Cellar INK Research Staff, 15. The Home Satellite Weather Center—Part 3: Weather Databases and System Software Overview, by Mark Voorhees, l9-26. Ink Spot—Guest Editorial, The Information Free-For-All, by Mark Dahmke, 27. ConnecTime—Excerpts from the Circuit Cellar BBS, conducted by Ken Davidson, 28. Firmware Furnace—Video Signal Timing and Real-Time Interrupt Control, by Ed Nisley, 34-41. SoftUART—Software Emulation of Full-Duplex Serial Channels, by Bill Curlew, 42-48.