Labels:text | font | black and white | screenshot | printing | handwriting | ink | document OCR: Issue 29 TAP Oct.1975 ADVANCED BLUE BOX A lack of staff has prevented the newsletter from being published as often as we would have liked. However, we This circuit was sent in by a reader and we've checked are attempting to remedy this situation by opening a New it out to find that it's beautifully stable with voltage and York office where prospective volunteers can help to put temperature (assuming the capacitor . 022 is stable). The out the newsletter. In addition, readers can come in to 8038 circuit in issue #26 is very convenient but it requires ask questions, donate articles and information, obtain a voltage regulator IC. This circuit does not. It uses a 555 subscriptions and back issues without using the mails, and timer, which, used in the free-running mode generates a meet other re ...
