Please select To the mobile version | Continue to access the desktop computer version

Electronic Engineer Discuss

123Next
Return to list New
View: 8414|Reply: 24

DSO5102P - Another Frimware Crash Bug: Bode Assistant

[Copy link]

3

Threads

7

Posts

7

Credits

新手上路

Rank: 1

Credits
7
Post time 2019-6-7 06:42:17 | Show all posts |Read mode
Edited by MaMuCh at 2019-6-7 06:48

And here's another system crashing bug:


Software version:      3.40.0 (190125.0)
Hardware version:     1010xffff9108

I wondered how the everywhere acclaimed "Bode Assistant" works. Unfortunately Google didn't come up with any useful inormation. Make no doubt: I know what Bode Plots are and can display them on an a bit tricky way with my FeelTech FY6800 DDS Generator. So I was curious to see whether Hantek's "Bode Assiant" (yes, really spelled that way in the Firmware!) could be an easier way to do that. So...

How to reproduce the problem:
1. Apply a sine signal sweeped with 30Hz in a range of 1MHz to 15Mhz.

2. Apply a ramp signal of 30Hz with 5V p-p, offset 2.5V (as the FY6800's VCO can only work with 0-5V).

3. Press the button "Auto Set".

4. Go to the "Bode Assistant" option by pressing "Utility" - "Page 2" - "Page 3" - "Option..." - "Bode Assiant".

5. Press "F1" to select the option "Open".

Now the System crashes as the screen freezes for two seconds, then it reboots into completely factory defaults. Even the color scheme and all, settinngs are gone.

My goodness!!

Can anyone confirme this problem? Does anyone have information on how this "Bode Assistant" is supposed to work??

Thank you!






Reply

Use magic Report

3

Threads

7

Posts

7

Credits

新手上路

Rank: 1

Credits
7
 Author| Post time 2019-6-7 08:00:48 | Show all posts
Edited by MaMuCh at 2019-6-7 08:36

Here's what I hoped to achieve with the "Bode Assistant" without needing the tricks I use currently with the FY6800:





This is the inductive coupling caracteristic from winding to winding of a common mode chocke on a frequency range from 1MHz to 15Mhz.
On channel 2 you see the 30Hz ramp wave that controls the VCO with 0V to 5V.
As the complete sweep is from 1 to 15MHz (thus 14MHz total width), the center line is at precisely 7Mhz and we have ~0.875MHz per division.

The slightly deformed start of the ramp is caused by a thermal problem of my scope... :-(









3

Threads

7

Posts

7

Credits

新手上路

Rank: 1

Credits
7
 Author| Post time 2019-6-7 08:20:02 | Show all posts
Here another try to insert images. Above didn't work...

This post contains more resources

You have to Login for download or view attachment(s). No Account? Register

x

60

Threads

443

Posts

443

Credits

版主

Rank: 7Rank: 7Rank: 7

Credits
443
Post time 2019-6-14 11:37:38 | Show all posts
Here is the update pacage.Please copy it to flash disk then plug to the USB port to update the firmware by Utility step.It also solved the baseline problem.baseline problem

60

Threads

443

Posts

443

Credits

版主

Rank: 7Rank: 7Rank: 7

Credits
443
Post time 2019-6-14 11:49:57 | Show all posts
Please give me your mail address,so i can send the update package to you.Or you can contect me,my e-mail address is wangshuang@hantek.com.

0

Threads

38

Posts

38

Credits

新手上路

Rank: 1

Credits
38
Post time 2024-3-15 18:24:22 | Show all posts
How to Install MySQL Latest Version 8.0.36 for Windows 10/11 -This video will guide you through installing the latest version of MySQL 8.0.36 Server on a Windows 11 operating system.

0

Threads

38

Posts

38

Credits

新手上路

Rank: 1

Credits
38
Post time 2024-3-15 18:24:54 | Show all posts
How to Login WhatsApp Web without scan QR Code on PC / Laptop - login web WhatsApp without scan qr code connect WhatsApp web with mobile number on laptop.

0

Threads

38

Posts

38

Credits

新手上路

Rank: 1

Credits
38
Post time 2024-3-15 18:25:13 | Show all posts
In this video, learn to download and install How to Install Python 3.12.2 on Windows 10/11 (Latest) . We will also set environment variable and verify the installation.

0

Threads

38

Posts

38

Credits

新手上路

Rank: 1

Credits
38
Post time 2024-3-15 18:25:50 | Show all posts
Activating Disney+ on various devices using the "Disneyplus.com/begin" method is a straightforward process.

0

Threads

38

Posts

38

Credits

新手上路

Rank: 1

Credits
38
Post time 2024-3-15 18:26:50 | Show all posts
This article provides step-by-step instructions on how to activate Hulu through Hulu.com/activate using an activation code.
You have to log in before you can reply Login | Register

Points Rules

Dark room|Mobile|Archiver|Electronic Engineer Discuss

2024-3-29 13:40 GMT+8 , Processed in 0.284827 second(s), 22 queries .

Powered by Discuz! X3.2

© 2001-2013 Comsenz Inc.

Quick Reply To Top Return to the list