摘要 |
FIELD: cryo-electronics, possible use for forming rectangular impulses with adjustable duration. ^ SUBSTANCE: signal to be transformed onto first controlling bus of cryotron, onto second one - controllable direct voltage, while output signal is selected in form of voltage drop on valve and is then amplified. Controlling current may increase or decrease duration of impulses. ^ EFFECT: decreased costs and complexity of device and its adjustment due to usage of symmetrical two-input cryotron. ^ 4 dwg |