| 12-16 — elektor december 1980 a flash in the cal E. Muller The only electronic components re- quired for the construction of the "rifle" a...
| 12-16 — elektor december 1980 a flash in the cal E. Muller The only electronic components re- quired for the construction of the "rifle" a...
| candid comments elektor december 1980 — 12-17 candid comments... ... on opening cans How to open a can. Yes, we know that you grab the rin...
| drinks round indicator elektor december 1980 — 12-19 H.-J. Urban Figure 1 gives a general idea of what the rounds indicator looks like. Ni...
| We never fail to be amazed at the things that some of our readers can produce from virtually nothing in terms of bought components. A good i...
| e panoramascope an oscilloscope with mechanical X deflection Obviously, it would be unwise to expect sensational technical data and precisio...
| dice shaker elektor december 1980 — 12-29 R. Mohunlol 1 Not an ice shaker, but a dice shaker, an ingeniously simple idea. No high tech- no...
| 12-30 — elektor december 1980 canometer measuring can S. Heilmann The fact that a can has volutational properties was the inspiration behi...
| tilt elektor december 1980 — 12-33 P. Groger reacts to any movement of the can by swinging and thereby effectively closing a switch. As ca...
| 1234 — elektor december 1980 marimba can marimba can The steel band plays a significant part in the characteristic sound of Caribbean musi...