Explicação, anotação:Code converter of admission for the transformation of bi-polar êâàçèòðîííî
signal ãî in ÍÄÂ-3 code or ÀÌI in unipolar binary digital sig
íàë with transmission speed 2048êáèò/ñ in instrument of ÈÊÌ-120Ó.
Descrição porminorizada da marca:1. Parameters of actuating signals:
- amplitude of low-lying level - minus (4, 5-5, 0) in;
- amplitude of high level - (4, 5-5, 0) in;
- pulse duration of timing signal (180+310), (180-310) ground station;
- time of build-up and depression to 150 ground stations;
- input ñîïðàòèâëåíèå 2048 kHz, at frequency no less than 150 decimetres. 2. Output voltages voltage levels: - (4, 5-5, 0) in; (4, 5-5, 0) V.
3. Transition time from state of sibling in the other and back
not more 120 ground stations, and its delay concerning clock pulse
not more 180 ground stations. 4. The food is carried out from sources constrainedly
+ (5+0, 25), + (5-0 , 25) in; - (5+0, 25), - (5-0, 25) V..
the consumption current 30 mitotic activities is not in excess of. 5. Strain change of ÀÐÏ threshold in case of amplitude change of input
signal from 3Â to 6Â must not lies within minus (1, 2-1, 5) V.
6. Constructively is located in housed 155. 15-2 |
