| ??? 05/09/07 17:10 Read: times |
#138917 - Off-topic, but... Responding to: ???'s previous message |
Bert Van Den Berg said:
I was working as a student for the US Dept. of Defense at the China Lake Naval Weapons Center in California and shared an office with another "trainee" who was tasked with the job of testing a prototype CCD tracker built by Hughes Aircraft for the Navy. This was 35 years ago and the tracker was made from hundreds of TTL chips on a system that was 3 feet long and had a diameter of about a foot. 35 years ago? So that'd be about 1972? We must have missed each other by about 5 years since I lived in Ridgecrest from 1977 to about 1984. Not that I was working at China Lake at the time. But my father did. Regards, Craig Steiner |
| Topic | Author | Date |
| what happen if ?? | 01/01/70 00:00 | |
| you will fry the chip usually | 01/01/70 00:00 | |
| and | 01/01/70 00:00 | |
| The chip will be destroyed. | 01/01/70 00:00 | |
| this question should not be asked | 01/01/70 00:00 | |
| a note: "the danger of DIL" | 01/01/70 00:00 | |
| if it's a windowed EPROM... | 01/01/70 00:00 | |
| Probably nothing... | 01/01/70 00:00 | |
| junction and ambient | 01/01/70 00:00 | |
| The worst example of backwards power | 01/01/70 00:00 | |
| Off-topic, but... | 01/01/70 00:00 | |
| Two ships passing in the night | 01/01/70 00:00 | |
| Yep | 01/01/70 00:00 | |
| John's Pizza | 01/01/70 00:00 | |
| small town and small world | 01/01/70 00:00 | |
Excellent | 01/01/70 00:00 | |
| Rocket Scientists do it too ... | 01/01/70 00:00 | |
| Answers | 01/01/70 00:00 | |
| Answers | 01/01/70 00:00 | |
| Junction | 01/01/70 00:00 | |
| Try it, we will also come to know wha will happen. | 01/01/70 00:00 | |
| no, we wont | 01/01/70 00:00 | |
| LM78L05 ! | 01/01/70 00:00 |