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Βλεφαριαζω αυτο εδω τον παλμογραφο
Μοιαζει με κινητο εχει 80V p-p στο x1
Analog bandwidth 0 - 1MHz
SD card
usb
κλπ
Ιδανικο για μικρες κατασκευες που δεν εχουν πολλες απετησεις!!
και δεν ποιανει χωρο!!
Specification
Display 2.8″ Color TFT LCD
Display Resolution 320×240
Display Color 65K
Analog bandwidth 0 - 1MHz
Max sample rate 1Msps 12Bits
Sample memory depth 4096 Point
Horizontal sensitivity 1uS/Div~10S/Div (1-2-5 Step)
Horizontal position adjustable with indicator
Vertical sensitivity 10mV/Div~10V/Div (with ×1 probe)
0.5V/Div~10V/Div (with ×10 probe)
Vertical position adjustable with indicator
Input impedance >500KΩ
Max input voltage 80Vpp (by ×1 probe)
Coupling DC
Trig modes Auto, Norma, Single, None and Scan
Functionalities: Automatic measurement: frequency, cycle, duty, Vpp,
Vram, Vavg and DC voltage
Precise vertical measurement with markers
Precise horizontal measurement with markers
Rising/falling edge trigger
Trig level adjustable with indicator
Trig sensitivity adjustable with indicator
Hold/run feature
Test signal Built-in 10Hz~1MHz (1-2-5 Step)
Waveform storage SD card
PC connection via USB as SD card reader
Upgrade by bootloader via USB
Power supply 3.7V Chargeable Lithium battery / USB
Dimension (w/o probe) 106mm X 55mm X 9.9mm
Pc connection: Mini USB B-Type
http://www.youtube.com/watch?v=ubVdFTA1nOQ
http://www.aliexpress.com/store/2029...1-DIY-Kit.html
Τιμη??
http://cgi.ebay.co.uk/2Msps-sampling...item3f06835d13