Articles (5)
| Title | Author(s) | Publication | Date |
|---|---|---|---|
| A Z80 machine language program to use the ZX81 as an audio frequency counter | QZX | October 1984 | |
| Audio Frequency Counter Program for the Timex/Sinclair ZX81 This program will run with as little as 1K of RAM and will allow frequency measurements of up to 28,500... | SyncWare News | September-October 1985 | |
| Butterworth Filter Design This program for the Timex-Sinclair 1000 computer was written for completely automated design of Butterworth low-pass, high-pass, band-pass or band-stop... | Carol F. Milazzo (KP4MD) | QZX | March 1984 |
| PET ASCII Output Program for the Timex/Sinclair ZX81 This article describes a project which may be useful for anyone desiring to use software for the ZX81, TS1000 or... | SyncWare News | Jan-Feb 1986 | |
| Phased Vertical Antennas A Sinclair BASIC program to print radiation pattern plots for phased vertical antenna arrays. | Carol F. Milazzo (KP4MD) | QZX | February 1984 |