SainSmart DSO NoteII Скачать руководство пользователя страница 15

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To upgrade the firmware of oscilloscope, please carry out the operation below

：

● Open web browser to visit www.sainsmart.com, download the newest firmware appropriate to oscilloscope

to your PC.

● Press DSO NOTE II 's Power button “ ” for approximately 4 seconds to enter into DFU firmware

upgrading mode and the indicator light flickers.

● Use USB data cord to connect DSO NOTE II to your PC, and a removable hard disk named

“DFU V3_40_D” will appear on your PC. Copy the hex firmware to the root directory of that disk.

After the extension of the firmware changes from “hex” to “rdy”, restart DSO NOTE II. Then the

upgrading process is finished.

- 27 -

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Learn more about the SainSmart DSO Note II refer to the SainSmart product page at:

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Содержание DSO NoteII

Страница 1: ...User Manual DSO NoteII Made in China Design by SAIN SMART...

Страница 2: ...rce Before you connect or disconnect current probes please disconnect power to the circuit under test Observe all the terminal ratings To avoid fire or shock hazard please do not measure signals at DC...

Страница 3: ...Maximum sampling rate Analog input impedance Maximum input voltage Maximum sample memory depth Horizontal sensitivity Vertical sensitivity AC DC 1MHz 10MSa s 1M 40V X1 probe 8K 1uS Div 2S Div in 1 2...

Страница 4: ...on Display Hide menu USB Power Button USB Port Wave Out Signal Input Standby indicator DSO NOTE II 5 3 Operation on option area Capacitive touchscreen Supporting swipe gestures Tap Vertical slide Hori...

Страница 5: ...rea c Parameter area Menu V V1 V2 Measured Value Blue corresponds with Channel A Yellow with Channel B corresponding the 1st and 2nd item in Page2 T T2 T1 7 b Option area introduction Page1 oscillosco...

Страница 6: ...d AC DC coupling method 20mV 10V 1 2 5sequence step AC DC Channel B y axis voltage per grid AC DC coupling A Ch_A waveform reverses B Ch_B waveform reverses A B Ch_A waveform overlaps with Ch_B wavefo...

Страница 7: ...utton b Forced ShutDown c The Default get into APP1 In the Shutdown state press Power Button for approximately 2 seconds to start normally d Upgrade mode Long press Power Buttonfor approximately 4 sec...

Страница 8: ...ding horizontally on the upper Touchpad In the Main Menu interface tap S button to switch the Main Menu Display Hide 13 When the Main Menu is hidden you can slide horizontally to change the TimeBase W...

Страница 9: ...irm the selection of operation 15 In the Main Menu or Sub menu interface tap or slide vertically to select items upward or downward In the Main Menu or Sub menu interface tap or slide horizontally to...

Страница 10: ...d 17 1 Specific Parameter Intro Menu In the System Setting interface when PostSlide is ON vertically slide up down the Touchpad in the left to adjust the position Functional Over view Annotation for F...

Страница 11: ...e the Triggering channel Horizontal Triggering Position Level Rising edge Falling edge Triggering mode CHA CHB Position 5 198 19 Enable Auto Fit Display Hide Horizontal Triggering Position Level Autom...

Страница 12: ...veform image to the built in U disk Shortcut long press Run Pause button Tap S button to Save Tap S button to Save Page3 Setting 21 Menu Annotation for Functions Options Functions Description Tap S bu...

Страница 13: ...acity DFU version APP version Relevant ancillary information 23 Product Inspection 1 Charge and monitor the battery 2 General Inspection When the battery voltage status turns to or display brightness...

Страница 14: ...nd This device must accept any interference received including the interference that may cause undesired operation The CE mark is a registered trademark of European Community This CE mark shows that t...

Страница 15: ...hard disk named DFU V3_40_D will appear on your PC Copy the hex firmware to the root directory of that disk After the extension of the firmware changes from hex to rdy restart DSO NOTE II Then the up...