Collection Item |
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Olympia CD 100
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| Brand: | Olympia Werke AG, a branch of Panasonic in Germany. |
| Model: | CD 100. |
| Origin: | Japan. |
| Introduction: | 1972?. |
| Type: | Basic desktop calculator with VFD display. |
| Functions: | 4-Basic function, constant, no memory. AC and battery operation. |
| Display: | 9 individual VFD tubes, 8 for digits and one for indication of negative number and overflow condition. |
| Keyboard: | 18 big stretched plastic keys, a decimal point selection (float, 0, 2 and 4 digit) and On/Off switch. |
| Main chips: | A Texas Instruments TMS0105BNC chip with date code 7305. |
| Logic comments: | Pseudo RPN notation, very used at the beginning of the 70s. For example: 2+3 you must type 2 += 3 +=, for 2-3 you type 2 += 3 -=. |
| Remarks: | A compact desktop calculator with very similar design of some Panasonic calculators. |
| Size: | 7.67 x 7.09 x 2.17 in, 195 x 180 x 55 mm. |
| Condition: | (8/10) Very Good, minimal marks on casing, full working. |
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