Lock-in Amplifier. Labview Code. Demo User's manual

[atapetad]

Good morning,

My name is Alberto and some year ago I found in this community the Labview code to implement a digital or virtual lock-in amplifier. This pack was made up of different functions such as: PLL, Demodulator, among other functions (see attached picture). I kept the webpage in my bookmark thinking that the administrators would never erase it from the forum. That was my error! To know how work these functions, the function's context help window recommends me to read the Lock-in Demo User's manual. So, this is my question. Does anybody have the Demo User's manual? I will appreciate whether someone can help me. On the other hand, I also appreciate another information to know how work each function.

Regards,

ALBERTO

[e.ono]

Hi ALBERTO

I think the Toolkit is obsolete.

I will share a code I developed. The code is provided as "AS-IS".

LockinAmp_Eng.zip ‏785 KB 

I'm not going to support this code but use this for your study.

Eisuke

Greeting from sunny Japan

[atapetad]

Thanks Eisuke for your response and the lock-in code but I already have the code running in project. I have no problem with the interface of the lock-in however, my great issue is that I barely undestand how works some internal features of the lock-in code. According to the help of each function they are well-described in the manual. This is the reason why I am looking for this manual. On the other hand, I will analyze your code to improve mine. Thanks a lot.

[ejazcomsian]

can I get code with full pll and demudilator thanks in advance

[engineer2744]

hi

the pic alberto share... kindly share user manual and how i can use it for simulated signals.guide me..

thanks

[md_azizian]

Dear Alberto !

Did you find that manual?

If you found that please give me.

I have your problem and I can't find it.

"md_azizian@yahoo.com"  is my mail address.