The peak value of an output signal of the amplifier 6 is held by the peak holding circuit 7, it is compared with the reference voltage from the voltage divider 8 by the error amplifier 9, its error output is fed back to the amplifier 6, and the amplification factor is controlled. In ...
PURPOSE:To output a picture signal without using a switching means by adding an output of each block of a photoelectric converting element to an analog adder and using the output of the addition amplifier as a picture signal. CONSTITUTION:The addition amplifier 10 consists of an operational ...
athat a watt level 976 nm core-pumped fiber amplifier can be 瓦特第976级毫微米核心抽的纤维放大器可以是[translate] awith a strap for more convenient use 与一条皮带为更加方便的使用[translate] aStand fan, the weight of the stand base is measured 3,08 kg. The stand base is provided with ...
asame potential by an operational amplifier, so the currents through the equal resistors R1 and R2 are proportional to the VSG of M1. Now we get the equation for the reference current. 同样潜力由一个操作放大器,因此潮流通过相等的电阻器R1和R2与M1 VSG是比例。 现在我们得到等式为参考潮流。[tran...
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were recorded simultaneously by monitoring the XMCD signals using a lock-in amplifier locked to an X-ray helicity modulation frequency of 37 Hz. The XAS and XMCD projection images were collected at sample rotation angles of −90° ≤θ ≤ 85° with a step of 5° (see Supplementar...
Multi-dimensional sound is played from every corner of the screen, so it feels like you're watching from a movie theater.9 Focus on the voices that tell the story Active Voice Amplifier Pro Straining to hear what's being said in an important scene? Our audio technology uses AI to ...
13. A picture display device as claimed in claim 10, wherein a signal of picture frequency is added to the signal at an input terminal of said field deflection amplifier. 14. A picture display device as claimed in claim 1, wherein said additional deflection signal is a voltage applied to...
of the microcomputer 10; a pre-amplifier 17 for providing a remote control signal as a properly amplified signal to the microcomputer 10; first and second tuners 15, 16 for tuning desired channels; an on-screen-display (OSD) unit 18 for display a plurality of skip channel numbers; and a ...
The document scanner has a reading unit 1 which provides a signal input to a signal processor 5, and an input stage 52 generates image data signals. An amplifier and an interpolation circuit 102 provides input to a binary representation ... KAJI, YUKIO, ISHIKAWA, JP 被引量: 0发表: 1998年...