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- Versatile_Laboratory_Aid abstract "The Versatile Laboratory Aid (VELA) is a 4-channel data logging tool that was created as part of a joint venture by Ashley Clarke and David Binney of Leeds University and Educational Electronics. The VELA was designed to be used as a stand alone data logger that could be used out in the field and it could then be taken back to the laboratory where it could be connected to a chart printer, oscilloscope or microcomputer for data analysis purposes.The VELA was designed and built with the intention that it would be used in schools and Universities to monitor Physics and Chemistry experiments as it could be attached to all manner or analogue probes and sensors such as pH meters, temperature sensors, light gates, Signal generator and microphones. Each of the VELA's four channels can be independently set to record voltages in the ranges of +/-250mV, +/-2.5V and +/-25V allowing a range of different input devices to be connected simultaneously.The basic VELA carries a single 4KB EPROM (ISL1 or ISL1*) which contains the basic input and output routines that handle the keyboard input and 8-digit LED display output together with seventeen user selectable programs which range from a 4-channel digital volt meter to a random event monitor which could be used with a Geiger Counter Probe to measure and log radiation levels from a source material.In total, the VELA could record a maximum of 4096 data points either from one channel or split equally between the four channels depending on the selected monitoring program. In later versions of the VELA firmware (ISL1*), the number of data points was reduced by 7 bytes per data channel as these bytes were reserved for storing channel and program configuration data when transferring data to a microcomputer.".
- Versatile_Laboratory_Aid cpu Motorola_6800.
- Versatile_Laboratory_Aid thumbnail VELA_-_Versatile_Laboratory_Aid.jpg?width=300.
- Versatile_Laboratory_Aid wikiPageExternalLink VELA.
- Versatile_Laboratory_Aid wikiPageID "34401991".
- Versatile_Laboratory_Aid wikiPageRevisionID "597375827".
- Versatile_Laboratory_Aid connectivity ", Power, Scope out, Sync out, +5v 70mA out, 4× Analog In, Pulse, 2× 1.25v Pulse".
- Versatile_Laboratory_Aid discontinued "1990.0".
- Versatile_Laboratory_Aid hasPhotoCollection Versatile_Laboratory_Aid.
- Versatile_Laboratory_Aid memory "+".
- Versatile_Laboratory_Aid photo File:VELA_-_Versatile_Laboratory_Aid.jpg.
- Versatile_Laboratory_Aid price "GBP £ 472.50".
- Versatile_Laboratory_Aid processor "Motorola MC6802 @".
- Versatile_Laboratory_Aid released "circa. 1981".
- Versatile_Laboratory_Aid type "Laboratory instrumentation".
- Versatile_Laboratory_Aid subject Category:Measuring_instruments.
- Versatile_Laboratory_Aid subject Category:Onboard_computers.
- Versatile_Laboratory_Aid subject Category:Recording_devices.
- Versatile_Laboratory_Aid type Artifact100021939.
- Versatile_Laboratory_Aid type Computer103082979.
- Versatile_Laboratory_Aid type Device103183080.
- Versatile_Laboratory_Aid type Equipment103294048.
- Versatile_Laboratory_Aid type Instrument103574816.
- Versatile_Laboratory_Aid type Instrumentality103575240.
- Versatile_Laboratory_Aid type Machine103699975.
- Versatile_Laboratory_Aid type MeasuringInstrument103733925.
- Versatile_Laboratory_Aid type MeasuringInstruments.
- Versatile_Laboratory_Aid type Object100002684.
- Versatile_Laboratory_Aid type OnboardComputers.
- Versatile_Laboratory_Aid type PhysicalEntity100001930.
- Versatile_Laboratory_Aid type Recorder104063373.
- Versatile_Laboratory_Aid type Recorders.
- Versatile_Laboratory_Aid type Whole100003553.
- Versatile_Laboratory_Aid type Device.
- Versatile_Laboratory_Aid type InformationAppliance.
- Versatile_Laboratory_Aid type DesignedArtifact.
- Versatile_Laboratory_Aid comment "The Versatile Laboratory Aid (VELA) is a 4-channel data logging tool that was created as part of a joint venture by Ashley Clarke and David Binney of Leeds University and Educational Electronics.".
- Versatile_Laboratory_Aid label "Versatile Laboratory Aid".
- Versatile_Laboratory_Aid sameAs m.0h_d5rn.
- Versatile_Laboratory_Aid sameAs Q7922642.
- Versatile_Laboratory_Aid sameAs Q7922642.
- Versatile_Laboratory_Aid sameAs Versatile_Laboratory_Aid.
- Versatile_Laboratory_Aid wasDerivedFrom Versatile_Laboratory_Aid?oldid=597375827.
- Versatile_Laboratory_Aid depiction VELA_-_Versatile_Laboratory_Aid.jpg.
- Versatile_Laboratory_Aid isPrimaryTopicOf Versatile_Laboratory_Aid.
