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Q: Hi, Do you know the Mutual coupling coefficient of the transformer? (M and the K) ?
尋ねた MrFriendlyViking に 2021-03-19 10:24:08
回答 (3)
peterjazenga
16/05/2023
peterjazenga
16/05/2023
peterjazenga
16/05/2023
Q: Is 8 MB PSRAM the same as 8 MB flash memory?
尋ねた JPe2 に 2023-01-05 07:08:49
peterjazenga nope, note the name psram, it is RAM, it cannot store data without power
2023-02-11 05:11:14 役に立つ (0)回答 (3)
Q: what is the maximum power input i can use to power the arduino
尋ねた dash_hold _spash に 2018-12-12 09:47:53
peterjazenga some pins are 5v tolerant, applying 5v to other pins will kill the device it's onboard regulator allows you to use 5v sluts to the vin pin but never exceed 3.3v on the 3.3v pins
2023-02-11 05:04:16 役に立つ (0)回答 (2)
尋ねた deskpro256 に 2019-02-20 08:58:46
peterjazenga Arduino IDE meh but it depends on the goal, at software is powerful but also a complete pain to setup any project, for smaller projects, it's fine I'm using it with ADC DMA, complex timer controls and more without issue
2023-02-11 04:59:27 役に立つ (0)回答 (2)
Q: Does this have a funtioning Serial Port? I don't see a serial chip.
尋ねた nagas に 2019-09-19 11:54:37
peterjazenga stm32f103 has 3 serial ports, also supports 1 usb device port, can emulate keyboard, mouse and far more best programmed with st-link
2023-02-11 04:58:24 役に立つ (0)回答 (3)
Q: would not even consider without part numbers listed on the description page
尋ねた peterjazenga に 2022-06-07 02:29:49
Hopentrust I agree 100% Numbers please?!
2022-06-25 02:10:28 役に立つ (1)回答 (2)
peterjazenga
13/03/2021
peterjazenga
06/06/2020
Q: how can i get rs232 protocall and referance circuit diagram?
尋ねた mothc11 に 2021-05-14 09:47:38
peterjazenga eg8010 is the control chip, Google it, as I haven't needed to use serial, I can't be more specific also it's logic level not rs232 voltage levels
2021-05-14 10:01:40 役に立つ (0)回答 (1)
peterjazenga
18/04/2021
peterjazenga
18/04/2021
peterjazenga
18/04/2021
peterjazenga
18/04/2021
peterjazenga
25/03/2021
peterjazenga
25/03/2021
peterjazenga
25/03/2021
peterjazenga measure with LCR both open circuit and short circuit conditions and you will find the M value
2024-05-21 06:27:54 役に立つ (0)