Search found 14 matches

by Paul2
Wed Aug 24, 2011 10:04 am
Forum: DSO
Topic: DSO Quad bandwidth
Replies: 117
Views: 125905

Re: DSO Quad bandwidth

The problem with the quad is that when you are only seeing an decent representation of the waveform you are supposed to see at about 1MHz or less, this is a great limitation to the usefulness of the device. The nano seems to have about the same useful bandwidth, I bought the quad hoping it would be...
by Paul2
Sat Oct 16, 2010 9:03 pm
Forum: DSO
Topic: dso nano calibration trouble
Replies: 4
Views: 4807

Re: dso nano calibration trouble

I guess your SD card is not a just one the firmware supported, try Ver1.602p.
by Paul2
Wed Sep 29, 2010 9:22 pm
Forum: DSO
Topic: Firmware 1.5
Replies: 22
Views: 14871

Re: Firmware 1.5

Sorry,there is no way to transfer waveforms to Mac for wave data has been stored in STM flash without a FAT formatted.
And get a usable SD is recommanded because the poor endurance of STM flash .
by Paul2
Wed Sep 29, 2010 4:01 pm
Forum: DSO
Topic: Firmware 1.5
Replies: 22
Views: 14871

Re: Firmware 1.5

Special for those who have no usable SD,but ref wave is limmited to 4,
also worked for those who have an usable SD.
by Paul2
Thu Aug 26, 2010 10:41 pm
Forum: DSO
Topic: Gain and zer setup
Replies: 6
Views: 4361

Re: Gain and zer setup

My firmware is based on offical source of Bure,they told me should not release the source for some commercial code had been embeded .
by Paul2
Fri Jun 04, 2010 10:30 am
Forum: DSO
Topic: microSD error "File not exist" on Paul's firmware 1.5
Replies: 6
Views: 4335

Re: microSD error "File not exist" on Paul's firmware 1.5

Sorry , that all I can help you.
by Paul2
Fri Jun 04, 2010 8:57 am
Forum: DSO
Topic: microSD error "File not exist" on Paul's firmware 1.5
Replies: 6
Views: 4335

Re: microSD error "File not exist" on Paul's firmware 1.5

MicroSD above 1G is not support well , you need buy another one .
by Paul2
Mon May 31, 2010 10:08 am
Forum: DSO
Topic: Firmware 1.5
Replies: 22
Views: 14871

Re: Firmware 1.5

:oops: SE设置:垂直档位、水平档位、探头倍数, 点按上下,左右实现垂直档位、水平档位调整; 长按上下,左右实现位置调整; 长按M键选择探头倍数; 短按Play启动扫描或暂停扫描 , 长按Play显示或隐藏所有测量项目. MO设置:扫描模式、触发模式 , 按上下选择触发模式,左右选择扫描模式; 短按Play到SE菜单 , Tr设置:触发电平、触发灵敏度 , 按上下调整触发电平,左右调整触发灵敏度。 长按M消隐触发线 ; 短按Play到MO菜单 , 长按Play直接到SE菜单. C1设置:十字光标1位置 , 按上下调整水平光标1,左右调整垂直光标1。 长按M 消隐上次移动的光标上的指示数值...