VEDA
It was manufactured from 1965 by VÚMS.
Analog computer
(see comparison with meda t assembly meda 80 t)
| Parameter | value |
| Number of amplifiers | 192 |
| Max. Output voltage/current [V/Ma] | ± 12/30 |
| Max. SS amplification open loops | 10⁸ |
| Transfer band - 3 db/0.1 ° [kHz] | 100/1 |
| Shift of zero - with temperature [µv/° C] | 1/10 |
| Shift of zero - with time [µv/8 h] | 10 |
| Limit speed [V/µs] | 2 |
| Noise [mv] | 1 |
| Number of integration circuits | 32 |
| Shift in integration circuits [µv/s] | <20 |
| Type control of integration circuits | M + E |
| Accuracy of passive elements [%] | 0.01 |
| Number of potentiometers (manual/servo) | 32/128 |
| Number of multipliers | 32 |
| Optimal stat. multiplier accuracy [%] | 0.1 |
| Multiplier transmission zone - 3 db/0.1 ° [kHz] | 10 |
| Noise multipliers [MV] | 5 |
| Number of diode f. Fixed generators | 32 |
| Number of diode f. Adjustable generators | 32 |
| Number of sections in 1 generator | 20 |
| Max. slope of sections [v/v] | 2 |
| Number of analog switches rel./elektron | —/16 |
| Switching time of switch switch [moss/elek.µs quest --/1 | |
| Number of comparators | 16/16 |
| Insensitivity comparators [MV] | 1 |
| Setup time comparators [µs] | 1 |
| Number of analog memory | choice |
| Herring. time. Const. [µs] - shift of zero [µv/s] | - |
| Number of logical sums and products | 48 |
| Number of flip -flops | 16 |
| Registers (4 bits)/counters (number of decades) | choice |
| Derivative and pulse circuits | choice |
| Consumption [W] | 1,000 |
| Dimensions (V/W/H) [mm] | 1800/2200 + 1400/650 |
References
- FRK, Miroslav a Vladimír HRBEK. Československý elektrotechnický a elektronický průmysl 1948-1983. Praha: SNTL, 1983, s. 411. Dostupné také z: https://ndk.cz/uuid/uuid:6f1a3440-c421-11e3-a99b-005056822549
- MIRTES, Bohumil. Hybridní počítače. Praha: Nakladatelství technické literatury, 1969, s. 68. Dostupné také z: https://ndk.cz/uuid/uuid:7f4a3610-3895-11e4-a8ab-001018b5eb5c