Circuit Cellar Ink 12
December 1989/January 1990

Table of Contents

1


Curtis Franklin, Jr.

Editor's INK

First Things First

5

Reader's INK

Letters to the Editor

8

New Product News

12

Visible INK

Letters to the INK Research Staff

14


Ed Nisley

INKnet

Part 3 -- Writing Network Applications

The Subtle Art of Programming for INKnet. A computer network is of little use if there's no application software to take advantage of the links. Writing software for INKnet is one way to learn the ins and outs of programming for distributed control.

Download: NETDEMO.ARC

22


Chris Ciarcia

Image Synthesis: A Tutorial

Tools for Drawing a New Universe

The day has long since passed when "computer art" meant outlining a famous beagle on a dot-matrix printer. Today's computer artists can accurately render a standard living room, or an unseen world. This high-level tutorial introduces ray-tracing, shadowing, textures, and reflections, as well as other concepts important for creating images from digital data.

37


Daryl Rinaldi

An Intel 386SX-based PC/AT-Compatible Motherboard -- Part 2

In every case, a working computer is more than just the sum of its parts. Timing's importance cannot be overestimated when it comes to understanding why a particular design works as it does.

49


Winefred Washington

A Low-Cost MIDI Sequencer

Build an 8031-Based Stand-Alone MIDI Sequencer

MIDI opened up a new world of electronic music. Sequencers open up new vistas of control within that world. This project from the Circuit Cellar INK Design Contest lets you build a simple, functional sequencer for less than $75!

Download: MIDISEQ.ARC

53


Ed Nisley

Firmware Furnace

Simulated Reality -- Simulating Systems for 8051 Debugging

62


Jeff Bachiochi

From the Bench

The Versatile Light-Emitting Diode

69


Tom Cantrell

Silicon Update

MAXIMum Chips -- Maximum Real-World Problem Solvers

73

Advertiser's Index

74


Jack Ganssle

Software by Design

Least-Squares Curve Fitting

78


Ken Davidson

PDF Domestic Automation

New X-10-Compatible Products Hit the Market

82


Ken Davidson

ConnecTime -- Excerpts from the Circuit Cellar BBS

88


Steve Ciarcia

Steve's Own INK

.. And Everything in its Place

FTP Directory for INK 12
Follow this link to order a copy of INK 12

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