Search found 10 matches
- Wed Jan 20, 2016 10:56 pm
- Forum: Complaints & Suggestions
- Topic: JYE140 - Step-up DC/DC Converter
- Replies: 3
- Views: 17622
Re: JYE140 - Step-up DC/DC Converter
Hi sorry i seem to of missed the manual for this,there is indeed one,its named datasheet,i thought it was datasheet for the chip but it is in fact the manual,many apologies to JYE again great product.
- Wed Jan 20, 2016 6:06 pm
- Forum: DSO138
- Topic: DSO 138 USB
- Replies: 4
- Views: 13447
DSO 138 USB
Hi all,can any one tell me what the usb is for on this Oscilloscope,is it for pc conection,like to show screen on pc or somthing?
- Wed Jan 20, 2016 1:03 pm
- Forum: Complaints & Suggestions
- Topic: JYE140 - Step-up DC/DC Converter
- Replies: 3
- Views: 17622
Re: JYE140 - Step-up DC/DC Converter
Hi all,ive bitten the bullet and tinkered with this converter myself,i didnt blow it up thank god,right the two jumpers under the board need soldering or the board wont work,the pins are so you can use the board with somthing els,also this board seems to give alot of noise on the scope,so ile not be...
- Wed Jan 20, 2016 12:45 pm
- Forum: Complaints & Suggestions
- Topic: JYE140 - Step-up DC/DC Converter
- Replies: 3
- Views: 17622
Re: JYE140 - Step-up DC/DC Converter
Also ive just built mine and it doesnt work,so i want to know if the jumpers are involved some how.
- Wed Jan 20, 2016 12:40 pm
- Forum: Complaints & Suggestions
- Topic: JYE140 - Step-up DC/DC Converter
- Replies: 3
- Views: 17622
JYE140 - Step-up DC/DC Converter
Hi,i just want to add that a small manual would be great for this step up converter,yes its mostly self explanatory,but there are jumpers on bottom jp1 jp2 also there are are pin holes for 5 pin headers to be soldered and the jumpers underneath have some thing to do with them,the jumpers are the sol...
- Tue Jan 19, 2016 10:51 am
- Forum: DSO138
- Topic: 1v test signal fails
- Replies: 11
- Views: 16271
Re: 1v test signal fails
my pl2302 worked fine to update the ds0138
- Mon Jan 18, 2016 1:37 pm
- Forum: DSO138
- Topic: New kits - 13803/4K - F/W .050
- Replies: 43
- Views: 51866
Re: New kits - 13803/4K - F/W .050
I have idea,any one who reads this please support JYE by emailing SAINTSMART and say that they have lost you as a customer for the sale and making of fake items that other companys have worked hard to make and develop,.Please support this idea and email them maybe they will get the idea if hundreds ...
- Mon Jan 18, 2016 1:29 pm
- Forum: DSO138
- Topic: New kits - 13803/4K - F/W .050
- Replies: 43
- Views: 51866
Re: New kits - 13803/4K - F/W .050
We are a small company which do not have much extra resource to fight the counterfeit. Suing them to court takes time and will almost never work in China. So holding the firmware becomes the only choice to stop the copying. We knew this will hurt existing users. We feel very sorry for that. That's ...
- Mon Jan 18, 2016 1:16 pm
- Forum: DSO138
- Topic: How to tell your board is counterfeit or not?
- Replies: 34
- Views: 124379
Re: How to tell your board is counterfeit or not?
Another question,what happens if some one has counterfit board and calls in the id number and the number is ok!,now the next person that calls in with the none counterfit board and gets told its fake cause someone has allready rang in with the same number you will autothink the second board is fake ...
- Mon Jan 18, 2016 1:07 pm
- Forum: DSO138
- Topic: How to tell your board is counterfeit or not?
- Replies: 34
- Views: 124379
Re: How to tell your board is counterfeit or not?
Hi,so i take it the board isnt open source,or is the board open source hardware but software is not,i hear that people are making data loggers with the boards etc is that ok?