Kranulis
A quiet enigma. We don't know anything about Kranulis yet.
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See all 14 »The particular IC I ran into this issue with was DS3231 RTC. The pin configuration shows: However, the datasheet specifies To my knowledge, 'N.C' appears on ICs when it is decided to use a cer...
1 answer · posted 3y ago by Kranulis · last activity 3y ago by Olin Lathrop
When soldering Micro-USB or USB-C connectors by hand, flux is applied generously. This sometimes results in flux getting inside the connector housing, making it sticky and creating high physical re...
1 answer · posted 4y ago by Kranulis · last activity 1y ago by Lorenzo Donati
At some point the MOSFET approach will lose to diode if current is sufficiently high: The drain-source resistance will cause the forward voltage drop to go up linearly. So picking a MOSFET with ...
posted 3y ago by Kranulis
While doing some reading on RF designs I ran across this paragraph: I have never designed an RF circuit, but all the PCB trace antennas I have seen on development boards are square. For example,...
2 answers · posted 3y ago by Kranulis · last activity 3y ago by TonyStewart
A quick google search provides the answer. Lower capacitance will shift the graph to the right. 0 effort, should be closed.
posted 3y ago by Kranulis
Measuring the resistance of water from my tap I got 500kOhm. Adding considerable amount of salt brought it down to 20kOhm: The question I have is why water is such a danger for short circuits if t...
4 answers · posted 3y ago by Kranulis · edited 1y ago by Lorenzo Donati
My step-up converter makes audible noise both with and without a load.I am almost certain it is the inductor, because when I hold my finger on it I can feel vibration and it gets quieter. Unfortuna...
2 answers · posted 4y ago by Kranulis · last activity 4y ago by Olin Lathrop
I want to include a wirelessly charged battery pack into my design. However, I am worried that the wireless charging could damage my main logic board. What considerations, apart from not having loo...
1 answer · posted 4y ago by Kranulis · last activity 4y ago by Olin Lathrop
I recall vividly a story told by my grandfather who worked with high voltage power lines. A worker drove heavy machinery into 700kV line and then jumped out of the truck, instantly combusting upon ...
2 answers · posted 4y ago by Kranulis · last activity 4y ago by manassehkatz
Reputation | 232 | |
Number of top-level posts | 10 | |
Number of answers | 4 | |
Sum of received votes (up minus down) | 34 | |
Number of edits made | 6 |
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