Yokogawa Instrument Korea - DLM2000

요꼬가와 인스트루먼트 코리아 (주) 부산경남지사

세상에, 우리회사에서 이런 뛰어난 오실로스코프가 나오다니!!

http://www.dlm2000.net/

http://tmi.yokogawa.com/

The Yokogawa DLM2000 shatters the “barrier to entry” into mixed signal design. That’s because, using a clever and industry first “flexible MSO input”, you can choose to activate channel four as an analog input, or use it to acquire 8 bits of digital logic instead, when your application calls for it. Modern electronics include analog and digital circuitry—and the DLM2000’s flexible MSO input lets you measure both, including mixed signal triggers and decoding of parallel or serial bit patterns.

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• FEATURES
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Features

Flexible inputs and flexible performance

Easy-to-Use & Easy-to-See

Easy to use. Portrait body + large screen makes display easy to see.

We elevated the large (8.4-inch) LCD screen up into the line of sight. Also, the portrait format saves space on the desk or test bench. A compact "personal oscilloscope" designed for easy viewing and ease of use.
Signal Observation on 4 channels or more...

Flexible MSO Input

Capture a mixed signals of analog and logic signals

Four channels is not sufficient to view the functioning of digital control circuits. The DLM2000 series converts 4 ch of analog input to 8-bit logic, and functions as a 3 ch analog + 8-bit logic MSO (mixed signal oscilloscope).

3 ch analog + 8-bit logic

The performance of up to 11 inputs by converting to logic

Using logic input, up to 11 input signals can be observed simultaneously as 3 ch of analog and 8-bit logic. It is not only possible to use logic input for observation of data and control signals, or as a trigger source, but also for logic
input analysis of I²C and SPI serial busses.

Fast data processing with ScopeCORE With our proprietary ScopeCORE fast data processing IC, real time display is possible even signals of 11 inputs.

DLM2000 Series Lineup

Item	Model	DLM2022 710105	DLM2032 710115	DLM2052 710125	DLM2024 710110	DLM2034 710120	DLM2054 710130
Analog Input channels		2			4*
Logic input		-			8bit
Maximum sampling rate		2.5 GS/s (interleave ON)
Frequency Characteristics		200 MHz	350 MHz	500 MHz	200 MHz	350 MHz	500 MHz
Maximum Record Length		62.5 Mpoints (Single measurement, memory length:/M1S, interleave ON)			125 Mpoints (Single measurement, memory length: /M2, interleave ON)

*Or 3 channels when using logic input

Sophisticated waveform acquisition engine

With long memory and the History function, you'll never miss an historical waveform. A variety of trigger functions reliably capture the waveforms you want.

Large Capacity (125 Mpoint) memory enables long-duration measurements

For taking 2 ch measurements in Single mode, you can add the /M2 memory expansion option giving you up to 125 Mpoints of large memory capacity. 10,000 Hz signals can be recorded for up to 5,000 seconds. Even at a sampling rate of 1.25 GS/s, waveforms down to 0.1 seconds can be captured.

	Continuous Measurement	Single-Shot Measurement
	2 ch, 4 ch same	With 4 ch (With 2ch for DLM20x2)	With 2 ch (With 1ch for DLM20x2)
Standard	1.25 Mpoints	6.25 Mpoints	12.5 Mpoints
/M1, /M1S memory option	6.25 Mpoints	25 Mpoints	62.5 Mpoints
/M2 memory option	12.5 Mpoints	62.5 Mpoints	125 Mpoints

Note: The /M1, /M2 memory expansion options are only available on 4ch models. The /M1S option is only available on 2ch models.

History Function - You can replay waveforms later on, so you'll never miss an abnormal waveform

With the DLM2000 series, up to 20,000 previously captured waveforms can be saved in the acquisition memory. With the History function, you can display just one or all of the previously captured waveforms (history waveforms) on screen. You can also perform cursor measurement, computation, and other operations on history waveforms. Using the History function, you can analyze rarely-occurring abnormal signals.

History Search Function You can search the up to 20,000 previously captured waveforms for history waveforms that meet certain conditions. You can perform cursor measurement and other analyses on the found waveforms.

Replay Function Waveforms can be displayed in order, one at a time, by using the rotary knob. With the Replay function, history waveforms can be automatically played back, paused, fast-forwarded, and rewound.

Trigger function capturing combined analog/digital waveforms

The DLM2000 series comes with a variety of easy-to-configure triggers combining analog and logic inputs such as edge, enhanced, and B triggers.

Trigger Function Example

A to B(n) Trigger: Trigger on the 7th edge of signal on B. This is effective for measurements with shifted timing, such as non-standard video signal vertical/horizontal periods or motor reference position pulses and drive pulses.
Serial Pattern Trigger (user defined): Trigger on an arbitrarily set pattern of up to 128 bits. This is effective for detecting ID/Data and other portions of proprietary communication formats.
Dual Pulse Trigger: Trigger on a combination of CAN and LIN bus triggers. I2C + SPI bus triggers, and other combinations are possible. Trigger when either LIN or CAN bus signal conditions become true.