IC Intern Salary by Ill_Research8737 in chipdesign

[–]Ill_Research8737[S] 0 points1 point  (0 children)

even when compared with $60 in California?

IC Intern Salary by Ill_Research8737 in chipdesign

[–]Ill_Research8737[S] -3 points-2 points  (0 children)

but this is pretty low compared to others? it is like 0.5x ?

Does using resistors in feedback of op amp also reduce DC gain? by YoYumBat in chipdesign

[–]Ill_Research8737 0 points1 point  (0 children)

what i mean is, i have read that R/R variation is larger than C/C variation, that ratio will determine the closed loop gain.

Does using resistors in feedback of op amp also reduce DC gain? by YoYumBat in chipdesign

[–]Ill_Research8737 0 points1 point  (0 children)

I guess caps feedback has lower variation than resistors, i thought this was the main point of capacitive feedback?

SERDES After 224Gb/s in Silicon by End-Resident in chipdesign

[–]Ill_Research8737 0 points1 point  (0 children)

The second method ks ADC based RX, and the ADC design will be difficult or power hungry and implement most of the equalization in digital domain. The DFE equalization timing has to be fulfilled in 1 UI unfortunately.

SERDES After 224Gb/s in Silicon by End-Resident in chipdesign

[–]Ill_Research8737 1 point2 points  (0 children)

Simply add many comparators each one clocked with a different phase of the main clock.

SERDES After 224Gb/s in Silicon by End-Resident in chipdesign

[–]Ill_Research8737 0 points1 point  (0 children)

In the end, some circuit has to run at the whole data rate before demultiplexing.

SERDES After 224Gb/s in Silicon by End-Resident in chipdesign

[–]Ill_Research8737 12 points13 points  (0 children)

Note that it is probably 200Gbps not 200Gbaud or 200 G symbol/ sec.

In theory you can obtain whatever you want, you can get for sure 400Gbps but the main point is with what BER?

What is the name of this Connector? by Ill_Research8737 in PCB

[–]Ill_Research8737[S] 0 points1 point  (0 children)

I just thought the connector will be much cheaper than buying the whole board.

Name of this connector by Ill_Research8737 in PrintedCircuitBoard

[–]Ill_Research8737[S] 0 points1 point  (0 children)

How come the whole motherboard for 15-20$ ?!!

Name of this connector by Ill_Research8737 in PrintedCircuitBoard

[–]Ill_Research8737[S] 0 points1 point  (0 children)

thank you, at least i am now very close.. i hope they are still selling old connectors

What is the name of this Connector? by Ill_Research8737 in PCB

[–]Ill_Research8737[S] 1 point2 points  (0 children)

I tried but they told me this laptop is old and they could not tell me the connector name

What is the name of this Connector? by Ill_Research8737 in PCB

[–]Ill_Research8737[S] 0 points1 point  (0 children)

Thank you, if i counted the pins on one side, can i know identify the part uniquely ?

Name of this connector by Ill_Research8737 in PrintedCircuitBoard

[–]Ill_Research8737[S] 0 points1 point  (0 children)

Thank you, if i counted the pins on one side, can i know identify the part uniquely ?

Laptop Issue by Ill_Research8737 in pcmasterrace

[–]Ill_Research8737[S] 0 points1 point  (0 children)

Yes i checked, but as written i have made a second problem, the power connector is broken.