| 摘要 |
<p>Simplified galvanic separation between the high-voltage and ground potential parts of the diagnostic X-ray tube generator is ensured by the control unit. The latter includes a converter of control signals into light pulses fed by fibres to derive setting signals. The setter of the X-ray tube adjusts the bias of the control grid, the required output obtained with an amplifier. The amplifier is connected to a D-A converter driven by series-parallel converter of the photodetector. The latter converts light pulses fed by the glass fibre cable.</p> |
