p.4
Editorial (p.193 in reprint volume 7)
p.4
Editorial (p.193 in reprint volume 7)
#Edito
TABLE OF CONTENTS
ARTICLES
ARTICLES
p.18
Program for a Modem: Forth Code From the Conference Tree (p.202 in reprint volume 7)
p.18
Program for a Modem: Forth Code From the Conference Tree (p.202 in reprint volume 7)
[author : John S. James]
Programming a modem can be one of the trickier aspects of a telecommunications
system. The article explains techniques used by the CommuniTree Group, and
includes actual working code now placed in the public domain.
p.26
North Star to Epson Connection (p.208 in reprint volume 7)
p.26
North Star to Epson Connection (p.208 in reprint volume 7)
[author : Larry Shoer]
DDJ has published articles and software in the past about using this popular
parallel printer with a North Star. Author Shoer has come up with a simpler approach.
p.30
Add a System Clock (p.211 in reprint volume 7)
p.30
Add a System Clock (p.211 in reprint volume 7)
[author : Michael Kan]
Despite the general usefulness of system clocks, many computer hobbyists do not
use them. This feature shows how to implement a software-simulated clock in an
independent processor external to the host.
p.42
New USER for CP/M (p.217 in reprint volume 7)
p.42
New USER for CP/M (p.217 in reprint volume 7)
[author : Gene Head]
Anyone who does a lot of hard copy documentation may have found hand
feeding single sheets to present a thorn in the side. Perhaps single sheet ejects and
an operator controlled waiting period are the answer for you.
p.48
Direct Video Output from the Sinclair ZX81 (p.223 in reprint volume 7)
p.48
Direct Video Output from the Sinclair ZX81 (p.223 in reprint volume 7)
[author : Jerry Chamkis]
This author tantalized Sinclair aficionados last month with his mention of using a
a monitor as the display device for the ZX81. Read on, for jitter-free video!
p.50
Using Computer Bulletin Boards (p.224 in reprint volume 7)
p.50
Using Computer Bulletin Boards (p.224 in reprint volume 7)
[author : Marlin Ouverson]
A pack of people plead monthly for the how-to’s of computer conferencing and
bulletin boards. Here lies a logon sequence to get you onto most CBBS’s.
DEPARTMENTS
DEPARTMENTS
p.4
Letters (p.193 in reprint volume 7)
p.4
Letters (p.193 in reprint volume 7)
p.10
Dr. Dobb’s Clinic (p.197 in reprint volume 7)
p.10
Dr. Dobb’s Clinic (p.197 in reprint volume 7)
[author : D. E. Cortesi]
p.13
Of Interest (p.199 in reprint volume 7)
p.13
Of Interest (p.199 in reprint volume 7)
[author : Michael Wiesenberg]
p.53
Software Review "COMMWHIZ: A Smart Terminal Package for TRS-SO's" (p.226 in reprint volume 7)
p.53
Software Review "COMMWHIZ: A Smart Terminal Package for TRS-SO's" (p.226 in reprint volume 7)
[author : PCC Staff]
A TRS-80 Smart Terminal Package
p.56
Book Reviews "Interfacing to S-100/IEEE 696 Microcomputers" (p.229 in reprint volume 7)
p.56
Book Reviews "Interfacing to S-100/IEEE 696 Microcomputers" (p.229 in reprint volume 7)
[author : George W. Jolly]
p.56
Book Reviews "Lecture Notes in Computer Science" (p.229 in reprint volume 7)
p.56
Book Reviews "Lecture Notes in Computer Science" (p.229 in reprint volume 7)
[author : Robert Irving]
p.56
Book Reviews "Introduction to Computer Organization" (p.229 in reprint volume 7)
p.56
Book Reviews "Introduction to Computer Organization" (p.229 in reprint volume 7)
[author : George W. Jolly]
p.58
Hardware Review "Hayes Stack Smartmodem" (p.231 in reprint volume 7)
p.58
Hardware Review "Hayes Stack Smartmodem" (p.231 in reprint volume 7)
[author : Rich Henderson-Gragg]
Hayes’ Stack Smartmodem
p.59
Guest Essay "Prior Censorship" (p.232 in reprint volume 7)
p.59
Guest Essay "Prior Censorship" (p.232 in reprint volume 7)
[author : John Gilmore]
Prior Censorship
