Search found 122 matches

by RobNL
Sun Feb 11, 2018 4:06 pm
Forum: DSO Shell
Topic: Li-ion power mod
Replies: 144
Views: 247549

Re: Li-ion power mod

The modul I have switch off the batterie if the Voltage of the batterie will be belowe 3V7. https://www.ebay.nl/itm/USB-Lithium-Li-ion-Lipo-Battery-Charger-Module-3-7v-4-2v-Boost-Step-Up-9V-6F22-/191978851987? Thats also the problem I have with the low batterie monitor, it never glow up at 3V6 :shoc...
by RobNL
Fri Feb 09, 2018 5:49 pm
Forum: DSO Shell
Topic: Li-ion power mod
Replies: 144
Views: 247549

Re: Li-ion power mod

alphaseek wrote:Then I have to see if everything will still fit with the barrel connector left in place. But I suspect there will be plenty of room.

Please let me know if you see any problem with this.
Remove black lines and you have a free swich contact.
by RobNL
Wed Feb 07, 2018 4:14 pm
Forum: DSO Shell
Topic: Li-ion power mod
Replies: 144
Views: 247549

Re: Li-ion power mod

When the batterie full it consume 0.00028 A......OMG, my poor batterie :shock:
by RobNL
Tue Feb 06, 2018 7:59 pm
Forum: DSO Shell
Topic: USB cable 5V to 9V DC converter.
Replies: 3
Views: 4772

Re: USB cable 5V to 9V DC converter.

I open the USB connector, but there is a 100uF/16V titanium capacitor inside on the 9 Volt output.
At my Siglent 1102CML I can't see any ripple on the 9 Volt, maybe you have a cheap cable ?
by RobNL
Tue Feb 06, 2018 12:43 pm
Forum: DSO Shell
Topic: Voltage reading problem
Replies: 7
Views: 7043

Re: Voltage reading problem

Not connect ?
by RobNL
Mon Feb 05, 2018 10:52 pm
Forum: DSO Shell
Topic: Li-ion power mod
Replies: 144
Views: 247549

Re: Li-ion power mod

by RobNL
Wed Jan 31, 2018 6:46 pm
Forum: DSO Shell
Topic: Li-ion power mod
Replies: 144
Views: 247549

Re: Li-ion power mod

I change it like this https://www.jyetech.com/forum/viewtopic ... 1153#p4076

I disconnect the batterie complete from any circuit in off position.
by RobNL
Tue Jan 30, 2018 11:34 pm
Forum: DSO Shell
Topic: calibration problem after assembly
Replies: 7
Views: 8191

Re: calibration problem after assembly

You have version 061 (last 3 numbers) and there is no code needed for this version. With version update you have to ask JYE a code to activate the shell encoder, without the code the encoder didn't work good. So befor update ask the code for the DSO150 and JYE need a screenshot of the bootscreen to ...