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LeCroy — A — User Manual ADCs and Memories 4 Trigger 4 Automatic Calibration 5 Display 5 Manual/Remote Control 5 Specifications. LeCroy Service Manual. Identifier LeCroy__Service_Manual. Identifier -ark ark://t47q2vs Ocr ABBYY FineReader A DIGITAL OSCILLOSCOPE SERVICE MANUAL North American Headquarters: LeCROY Corporation Chestnut Ridge Road Chestnut Ridge, NY.

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Press “More Consts” and “Phase Constants” button. FFT of a 1 Hz amplitude modulated square wave, recorded over 50, points, shows harmonics up to 51 kHz.

Full text of “LeCroy A Service Manual”

For “move” vectors, the 945 is not set OFF from state 0 to 3. The display address space is hex xxxx. After a delay defined by the yoke inertia, ZCTR enables the intensity of the spot.

Repeat the same test as for the bandwidth limiter OFF. The signal ZON goes low at the same time. Triggers on similar slopes of signals narrower than a llecroy in the range 10 nsec to 20 sec. The SMART trigger facility provides a complete range of sophisticated and versatile trigger features.

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The displacement velocity is limited by the power supply and the inductance of the deflection yoke. It is used, for example, in spectral analysis where a waveform is sampled and digitized, then transformed by a Dis- crete Fourier Transform DFT.


Date, hours, minutes, seconds. Both channels are also calibrated each time the Bandwidth Limit button is pressed. These arithmetic functions can be performed on any source waveform on kanual point by point basis. Number of input points: With no signal connected to the inputs, set the DSO as follows: The replacement board is supplied without this PAL.

Azzythehillbilly toggle quoted message. The display processor waits until the user enables it to access the memory by sending the first frame synchro. Lecfoy by Valadinmicro – paladin paladinmicro. The period depends on the Xinc step selected. For automated test applications all the front-panel controls, including cursor positions and inter- nal functions, are fully programmable over RSC or GPIB interfaces.

Also a device can be a “controller”. Steve – We are always willing to help. Multi-source trigger operational modes: Broad spectrum coverage – Up to 25, spectral components.

Any number of operations can be performed sequentially, either manually or via remote control. Processing of expansions – Up to two regions three in the of the same waveform, or of different waveforms, can be expanded and processed simulta- neously.


Turn on the persistence mode, set 1 sweep, and make a single trigger. Make sure the mains cable stays plugged into the line filter. ModelSim – How to force a struct type written in SystemVerilog? Also used with ATN to parallel poll devices for their status bit. With more than 1 pulse present in the measurement zone, averaged results for period, frequency, duty cycle, width, risetime and falltime are presented.

LeCroy Service Manual : Free Download, Borrow, and Streaming : Internet Archive

Extrema Mode – Keeps track of time and amplitude drift by storing extreme positive and negative manusl, such as glitches, over a programmable number of sweeps. The analog part is clocked by signals coming from the timebase through the edge connector J2. The precautions against static electricity are required.

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