EEVblog 1723 - AlienTek DM40 Multimeter/Oscilloscope Review скачать в хорошем качестве

EEVblog 1723 - AlienTek DM40 Multimeter/Oscilloscope Review

Review of the AlienTek DM40 Multimeter/Oscilloscope https://s.click.aliexpress.com/e/_c4E... 00:00 - Alientek DM40C Multimeter and Oscilloscope 02:12 - Unboxing 03:51 - What's with the rotating tilting bail? 06:15 - Power on 08:53 - The Trend Chart is really nice 10:19 - Online/Offline mode, what IS this? 11:58 - Banana jacks please 12:07 - Megaohms interference issue 13:20 - Autoranging speed & Continuity & Diode 14:08 - No AutoHold 14:31 - Isolated inputs? 14:58 - Calibration checks 16:52 - Capacitance interference? 18:37 - Relative mode 19:10 - Colour LCD inside and outside 20:04 - Temp is a bit off 20:15 - No internal recording 20:53 - Reading memory 22:02 - Oscilloscope functionality 26:28 - Function Generator 28:46 - FFT 29:09 - Bluetooth functionality 31:33 - Three Finger Screen Shot 32:31 - It's got magnets! 32:51 - Teardown 37:56 - Analog front end 38:46 - Power consumption measurement 39:03 - PCB inspection talking head 45:08 - Conclusion Forum: https://www.eevblog.com/forum/blog/ee... Web Site: http://www.eevblog.com Hardware Store: https://eevblog.store/ Merch Store: https://eevblog.dashery.com/ If you find my videos useful you may consider supporting the EEVblog on Patreon:   / eevblog   Other channels: EEVblog2:    / eevblog2   EEVdiscover:    / eevdiscover   #ElectronicsCreators