| 摘要 |
stabilization, guidance and navigation systems. SUBSTANCE: increased resolving power and precision of gear are achieved by insertion into gear of first emitter follower, synchronous JK flip-flop, differentiation circuits, coincidence circuits, collection circuits, RS flip-flop of state fixing, single-shot synchronous oscillators, reversible binary counter, converter of additional code to straight code, collection unit, binary amplifier, ripple filter and sign switch connected in series with information inputs to output of amplifier. Output of sing switch is connected to input of torque motor. Output of amplifier is connected to second input of synchronous JK flip-flop through first inverter and second emitter follower. Gear also incorporates quartz generator connected to distributor of synchronization pulses, carrier frequency generator with phase-shifting circuit, comparator, former of pulse duration connected in series to its output. Output of former of pulse duration is connected to third input of synchronous JK flip-flop. EFFECT: increased resolving power and precision of gear. 1 dwg |
