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Core Equipment 2016-11-26

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spec

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spec submitted a new article:

Core Equipment - What equipment do you need to get started in electronics


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I would add to your very nice article, a good starting tool is the analog discovery 2 by digilent. It is a whole test lab in one little box. It is frequency limited, but it does so much. It is like a multi-instrument. If your a student, the student discount makes this thing dirt cheap, it is about $279.00 US for non-students.
https://store.digilentinc.com/analo...ope-logic-analyzer-and-variable-power-supply/
Features:
  • Two-channel USB digital oscilloscope (1MΩ, ±25V, differential, 14-bit, 100MS/s, 30MHz+ bandwidth - with the Analog Discovery BNC Adapter Board)
  • Two-channel arbitrary function generator (±5V, 14-bit, 100MS/s, 12MHz+ bandwidth - with the Analog Discovery BNC Adapter Board)
  • Stereo audio amplifier to drive external headphones or speakers with replicated AWG signals
  • 16-channel digital logic analyzer (3.3V CMOS and 1.8V or 5V tolerant, 100MS/s)https://reference.digilentinc.com/analog_discovery_2:refmanual#fn__1
  • 16-channel pattern generator (3.3V CMOS, 100MS/s)https://reference.digilentinc.com/analog_discovery_2:refmanual#fn__3
  • 16-channel virtual digital I/O including buttons, switches, and LEDs – perfect for logic training applications
  • Two input/output digital trigger signals for linking multiple instruments (3.3V CMOS)
  • Single channel voltmeter (AC, DC, ±25V)
  • Network analyzer – Bode, Nyquist, Nichols transfer diagrams of a circuit. Range: 1Hz to 10MHz
  • Spectrum Analyzer – power spectrum and spectral measurements (noise floor, SFDR, SNR, THD, etc.)
  • Digital Bus Analyzers (SPI, I²C, UART, Parallel)
  • Two programmable power supplies (0…+5V , 0…-5V). The maximum available output current and power depend on the Analog Discovery 2 powering choice:
    • 250mW max for each supply or 500mW total when powered through USB
    • 2.1W max for each supply when powered by an auxiliary supply. 700mA maximum current for each supply.
 
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