PC based Logic Analyzer with 50/100 MSa/s, 32 Channels and 2 MB Sample Memory
- Timing Analysis and State Analysis Modes
- 100 MSa/s in Time Analyis Mode, 50MSa/s in State Analysis Mode
- 32 Input channels in Timing Analysis Mode, 30 channels in State Analysis Mode
- 512K samples per channel
- Each channel setable to 3.3V CMOS, 5V CMOS or TTL trigger level
- Data capture before or after trigger point settable from 8 to 524280 samples in the step of 8 samples
- Windows 9x/Me/2000/NT/XP User Interface
Logic Analyzer Overview
The M611 Logic State Analyzer, in combination with a standard personal computer, provides a full-featured, high-performance tool for the troubleshooting and performance verification of digital circuits.
A logic analyzer is the digital counterpart of an analog oscilloscope. It allows a number of digital input signals to be sampled and stored sequentially in a high-speed memory or buffer. A logic analyzer can also recognize a condition, or sequence of conditions, on the input data and use that combination of events to trigger data storage.
The information acquired is displayed as oscilloscope-like waveforms or as list of numbers representing a sequence of logic states. The M611 Logic Analyzer is very compact and communicates with the PC through the parallel port or USB port (with optional adapter).
Deep Acquisition Memory With 512K Samples of acqusition memory per channel, the M621 Series Logic State Analyzer is the best choice where large amounts of data need to be acquired and analyzed.
Logic Analyzer Data Acquisition Modes
This Logic State Analyzer can work in two different operation modes: Timing Analysis mode and State Analysis mode.
Timing Analysis mode is useful when recording the input data at a constant rate determined by a fixed timebase. As a result, the waveform display represents time in linear form on the X-axis and logical state on the Y-axis.
In State Analysis mode an external sample clock is provided, thus synchronizing sampled data with state transitions that occur in the circuit under test.
Logic Analyzer Trigger Conditions
The M631 logic analyzer allows you to define a 32-bit trigger word (1 bit per input channel), where each bit can be 1, 0 or X (don't care). In addition the analyzer can trigger on the rising or falling edge of an external trigger signal. An occurence counter that can be set from 1 to 65535 allows you to define the number of times the trigger condition has to occur before the analyzer starts acquiring data.
The M611 Logic State Analyzers provides a feature that helps extend its triggering capabilities and allows you to use it with other instruments: the Trigger Output. The Trigger Output signal (available on the BNC on the front panel) is generated when the analyzer's trigger condition is satisfied; thus, it can be used to trigger an external measurement system or other device. For example, you may want to use the Trigger Output signal to trigger an oscilloscope.
Bus Grouping The M611 Logic State Analyzer allows you to group input channels into bus items. The user interface will display the acquired data by grouping the input channels as specified. The order with which the input channels build a bus is used to determine the numeric value of bus at each sampling, which is also displayed by the analyzer.
Powerful Logic Analyzer User Interface
All these features are accessible from a user-friendly, yet powerful, user interface running under Windows 9x/Me/2000/NT/XP.
A Waveform window displays the acquired data in a graphical fashion. A Listing window can display sampled data as a list of numerical logic values.
Input channels can be grouped for meaningful representation.
Logic Analyzer Package Contents
Download M611 User's Guide
- 50/100 MSa/s, 32 Channels, 2MB Logic Analyzer
- 14VDC switching power supply (110V...230V)
- Parallel port cable
- Logic Analyzer probes (4x 8 channels) with cable (each probe has 8 probe clips connected via short signal cables)
- User's Manual on CD-ROM, User Interface Software
Optional Accessories Purchase the following accessories and add-ons at discounted bundle prices using the option selectors at the bottom of this page.
USB Connection to PC One single EC602 adapter allows the connection of up to 15 EMLII series devices (M621 scope, M631 waveform generator, M611 logic analyzer) to a PC's USB interface
Mutliple Device Parallel Cables EA604/2: Allows to connect 2 EMLII series devices to one PC parallel port or one EC602 USB adapter
EA604/4: Each EA604/4 in combination with a single EA604/2 allows the connection of one additional ELMII device. Example: 1x EA604/2 and 1x EA604/4 = 3 devices, 1x EA604/2 and 2x EA604/4 = 4 devices, etc.
Development Kit The Development Kit software add-on allows you to create your own application using the M611 hardware. It contains libraries for Windows 98SE, Windows ME, Windows 2000, Windows XP and Windows Vista operating systems. It contains library descriptions and examples written in Inprise Delphi, Inprise C++ Builder, Visual C++ 6.0, Visual Basic 6.0, C#.NET and Visual Basic .NET.
Country of Origin: Slovak Republic
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