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Detailed entries for one subject from the INDEX TO HOW TO DO IT INFORMATION.
Click on a see also (sa) or tracing (xx) to view detailed entries about a related subject.
The entries are in alphabetical order by magazine name and then in chronological sequence.
To obtain a copy of any magazine article contact your local public library or the publisher.

DIGITAL DISPLAY
sa   LIGHT EMITTING DIODE DISPLAY
sa   LIQUID CRYSTAL DISPLAY
x   DISPLAY (DIGITAL)
xx   COMPUTER INPUT & OUTPUT
xx   ELECTRONIC COMPONENT
xx   METER (ELECTRONIC)
xx   READOUT DEVICE

Adding a digital readout remote display to a KIM-1 microprocessor.
BYTE Jul 1977 (v.2#7) pg. 126

An 8 digit hexadecimal readout. This test circuit can monitor 32 lines in groups of four bits and display the logic state of each.
BYTE Aug 1977 (v.2#8) pg. 114

Build an octal/hexadecimal output display. Use it to display data on a computer bus or the status of a byte during program execution.
BYTE Dec 1978 (v.3#12) pg. 32

A digital alphanumeric display. Tips on using a seven-segment display to represent alphanumeric output from a computer.
BYTE Apr 1979 (v.4#4) pg. 218

Design and test microcomputer interfaces more easily by using the modules described here. They include D/A and A/D converters, data display and debouncing switches.
BYTE Apr 1981 (v.6#4) pg. 348

Magnify your calculator's display. Add a simple multiplexing circuit to your handheld calculator's output so you can use half-inch digital displays.
COMPUTERS & ELECTRONICS Feb 1983 (v.21#2) pg. 52

Tips on adding an outboard digital display readout to older analog radio equipment. Includes schematic of a two-stage buffer/amplifier for use between a VFO and the digital display.
CQ. THE RADIO AMATEUR'S JOURNAL Jun 1997 (v.53#6) pg. 82

Digital instruments you can build. Part 1. Low-cost digital readouts.
ELECTRONICS WORLD Jul 1970 (v.84#1) pg. 28

Digital numbering for the hobbyist. How to use digital readouts for your electronic projects.
ELEMENTARY ELECTRONICS Jan-Feb 1979 (v.19#1) pg. 61

Universal multiplexed display. Drives a nine digit seven-segment readout.
KILOBAUD MICROCOMPUTING #47 Nov 1980 pg. 188

Electronic circuit for a 7-segment digital display. Use pulses from another circuit to activate the counter, use a pushbutton or make it free running.
MODERN ELECTRONICS [1] Feb 1978 (v.1#1) pg. 17

Circuit for a relay interface to drive large numeric readout devices, such as those found in sports scoreboards.
MODERN ELECTRONICS [1] May 1978 (v.1#3) pg. 6

Digital measuring system. Build a highly accurate, low-cost 3-digit panel meter that serves as the basic building block for a wide range of speciality add-on function modules (digital multimeter, tachometer, thermometer, etc.).
MODERN ELECTRONICS [2] Aug 1986 (v.3#8) pg. 22
Correction MODERN ELECTRONICS [2] Nov 1986 (v.3#11) pg. 5
Correction MODERN ELECTRONICS [2] Dec 1986 (v.3#12) pg. 5
Added Info MODERN ELECTRONICS [2] Feb 1988 (v.5#2) pg. 32
Added Info MODERN ELECTRONICS [2] Aug 1988 (v.5#8) pg. 34
Added Info MODERN ELECTRONICS [2] Nov 1988 (v.5#11) pg. 5

Big Score counter display. Giant numeric digital display is ideal for sport scoreboards. This two-digit system (1-99) is activated by pressing separate count buttons for each point scored.
MODERN ELECTRONICS [2] Feb 1990 (v.7#2) pg. 26
Correction MODERN ELECTRONICS [2] Jun 1990 (v.7#6) pg. 4
Added Info MODERN ELECTRONICS [2] Jul 1990 (v.7#7) pg. 5

BCD-to-Hex converter/display. Easily convert and display binary-coded-decimal data in hexadecimal format.
MODERN ELECTRONICS [2] Mar 1990 (v.7#3) pg. 38

Using a low-cost 15-pole relay to make a digital readout device using a 5x3 lamp matrix to form each digit.
POPULAR ELECTRONICS [1] May 1966 (v.24#5) pg. 72

All-purpose NIXIE readout. Minimum-component decimal counting unit uses high-visibility, glow-discharge tube. Est. cost: $30.
POPULAR ELECTRONICS [1] Nov 1968 (v.29#5) pg. 67

Seven-segment digital readout display device forms all 10 digits. Est. cost: $14.
POPULAR ELECTRONICS [1] Feb 1969 (v.30#2) pg. 43

Numitron Readout. Simplified seven-segment display in one tube. Est. cost: $25.
POPULAR ELECTRONICS [1] Mar 1970 (v.32#3) pg. 73
Correction POPULAR ELECTRONICS [1] May 1970 (v.32#5) pg. 88

Make you own seven segment readout to produce 1" tall characters.
POPULAR ELECTRONICS [1] Aug 1970 (v.33#2) pg. 68

A digital timer-scoreboard for athletic events. Gymnasium-sized digital readouts simultaneously time up or down and keep score. Numerals are about 1-ft. high. Est. cost: $100.
POPULAR ELECTRONICS [1] Aug 1975 (v.8#2) pg. 27
Correction POPULAR ELECTRONICS [1] Oct 1976 (v.10#4) pg. 8

Digital readout circuit displays a scale using either even numbers or odd numbers, from low to high (0,2,4,6,8) or from high to low (8,6,4,2,0). Uses a seven-segment LED display.
POPULAR ELECTRONICS [2] Feb 1990 (v.7#2) pg. 23

Digital electronics course. BCD to 7-segment decoders and 7-segment displays. Driving displays is very easy with today's integrated circuits.
POPULAR ELECTRONICS [2] Sep 1990 (v.7#9) pg. 72

Digital electronics course. Multiplexed displays. A less-expensive alternative to multi-digit displays.
POPULAR ELECTRONICS [2] Jun 1991 (v.8#6) pg. 58

Using digital panel meters to enhance the look and performance of your next project. Circuits include: (1) AC power supply, (2) DC-to-DC supply, (3) DC ammeter, (4) automobile voltage monitor, (5) digital DC voltmeter, and (6) low-ohms meter.
POPULAR ELECTRONICS [2] Oct 1996 (v.13#10) pg. 39
Correction POPULAR ELECTRONICS [2] Jan 1997 (v.14#1) pg. 6

Build your own digital modules to speed up the making of prototypes on breadboards. Schematic for a single-digit readout module is included.
RADIO-ELECTRONICS Oct 1978 (v.49#10) pg. 80

New dot and bar-graph display driver ICs. How they work and typical circuits for audio-level meters, expanded-scale voltmeter, and similar meters.
RADIO-ELECTRONICS Oct 1980 (v.51#10) pg. 96

Multiplexed readouts. Understanding multiplexed displays with several digits.
RADIO-ELECTRONICS Jan 1984 (v.55#1) pg. 88

General advice on building digital gauges.
RADIO-ELECTRONICS Feb 1989 (v.60#2) pg. 12

Down-counter cookbook. Using presettable down-counters to design frequency dividers, frequency synthesizers and alpha-numeric displays.
RADIO-ELECTRONICS Feb 1989 (v.60#2) pg. 71

A custom-character generator. Using an EPROM to store a character generator chart to drive a seven-segment display. Part 1. General concepts are discussed.
RADIO-ELECTRONICS Mar 1989 (v.60#3) pg. 80

A custom-character generator. Part 2. Programming the EPROM.
RADIO-ELECTRONICS May 1989 (v.60#5) pg. 72

A custom-character generator. Part 3. Building a complete general-purpose display circuit.
RADIO-ELECTRONICS Jul 1989 (v.60#7) pg. 28

Simple circuit to convert 8-bit binary into a 7-segment digital readout utilizes an EPROM to do the translation.
RADIO-ELECTRONICS Feb 1990 (v.61#2) pg. 8

How to adapt a 4511 circuit to drive a common-anode seven-segment LED display or to power a very large common-cathode display or even incandescent bulbs.
RADIO-ELECTRONICS Sep 1990 (v.61#9) pg. 7