2kind
A quiet enigma. We don't know anything about 2kind yet.
Posts
Although I have done multiple PCB designs which passed FCC and CE equivalents using the MCU's/Multiple MCU's, I have a doubt about how to approach the high speed design using FPGA SoC - main thing ...
1 answer · posted 2y ago by 2kind · last activity 2y ago by Olin Lathrop
One of the ceramic capacitors that I've found(link to the capacitor) specifies the following characteristics at 10 kHz: The difference in value is quite significant, almost 100 fold. Which grap...
3 answers · posted 2y ago by 2kind · last activity 2y ago by TonyStewart
Signal characteristics are: 0 to 3.3V span 0 to 100Hz range( there will be noise superposed on top with unknown characteristics) Output resistance Rout=4700 ohm I want to sample that with a...
2 answers · posted 1y ago by 2kind · last activity 1y ago by TonyStewart
You have a 6 layer design for controlling 24V brushed DC motor, galvanically isolated voltage rails(24V and the rest) and your question is how to separate them properly. There is no further reason...
posted 1y ago by 2kind
I am trying to build an active-low digital isolated switch capable of withstanding 32VDC voltage without creating any damage to the system. This is the snapshot of the circuit not fulfilling the r...
3 answers · posted 2y ago by 2kind · last activity 2y ago by Olin Lathrop
I will try to cover additional aspects. Not eager on making changes - Big organizations are usually non very prone on changing their horse for the battle - sticking to their EDA choice from 20+ ye...
posted 1y ago by 2kind
There are various different methods to keep common mode currents off the cables, one of them being discussed on the site here and with Olin's decoupling caps post on StackExchange. Slight digressio...
1 answer · posted 7mo ago by 2kind · last activity 6mo ago by TonyStewart
In addition to Olin's answer: and I'm particularly interested in jfets and mosfets. If you decide to go down the FET route the dilemma between J and MOS gets down to home much you are willi...
posted 2y ago by 2kind
I am looking at the datasheet of the 7508170315(link) transformer and something seems strange to me. If I connect this to a 12V supply and expose it to 10us pulse: 12V*10us/475uH = 252mA which ...
2 answers · posted 2y ago by 2kind · last activity 2y ago by Olin Lathrop
I was looking at the video of the Tesla Model 3 motor controller(400VDC, 500A) disassembly and noticed a resistor network as in the picture below. They are 2k resistors(SMD code 202). See the pic...
4 answers · posted 2y ago by 2kind · last activity 2y ago by DSI
Which important system design parameters need to be locked in order to estimate the maximum allowable level of the input voltage ripple of an SMPS? I have encountered ballpark figures of <1%, &...
1 answer · posted 1y ago by 2kind · last activity 1y ago by Olin Lathrop

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Number of top-level posts | 19 | |
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Number of edits made | 18 |
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