Author |
Message |
Topic: Getting a more random seed from the ADC |
hgrueneis
Replies: 8
Views: 710
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Forum: BASCOM-AVR Posted: Thu Dec 21, 2023 10:34 pm Subject: Getting a more random seed from the ADC |
One way would be, to feed the ADC with a diode in between AC voltage and use an odd timing to get a random value. you can also combine it with variable data, like seconds and other changing data. Take ... |
Topic: just got my first panel |
hgrueneis
Replies: 14
Views: 5019
|
Forum: Green Energy Posted: Wed Nov 15, 2023 1:25 am Subject: Danger of DC Volsetages |
Hallo to all,
it also depends on the skin resistance of the person or animal.
If you sweat, then you are more likely at higher risk of being effected by it.
For me in my humble opinion , it is saf ... |
Topic: just got my first panel |
hgrueneis
Replies: 14
Views: 5019
|
Forum: Green Energy Posted: Mon Nov 13, 2023 12:30 am Subject: Danger of DC Voltages |
Hallo,
just thought of another problem with DC.
With AC Voltage getting electrocuted. you are thrown away.
With DC it is totally different.
The muscles are cramping, and you can not release from w ... |
Topic: just got my first panel |
hgrueneis
Replies: 14
Views: 5019
|
Forum: Green Energy Posted: Mon Nov 06, 2023 1:58 am Subject: 48 Volt lines |
Mark.
if you intend to run 48 Volt lines, then consider the Amperes that will be needed for example 2KW at 48 Volt will require about 42 Amps plus line losses!
Before you intend such a system, look ... |
Topic: just got my first panel |
hgrueneis
Replies: 14
Views: 5019
|
Forum: Green Energy Posted: Thu Nov 02, 2023 5:19 pm Subject: just got my first panel |
Hello,
On the solar test with 1500W output max., I will install four 12V 100Ah Pb batteries for 48V (total under 370 Euro incl. delivery) to start with. The cheap Solar controller can only charge P ... |
Topic: just got my first panel |
hgrueneis
Replies: 14
Views: 5019
|
Forum: Green Energy Posted: Thu Oct 26, 2023 7:57 pm Subject: just got my first panel |
Hello all,
Last year I decided to install solar panels to substitute power requirements for the house.
Now I just set up four panels with 380 Watt each (24V each) and wired 2+2 in parallel for 48 Vo ... |
Topic: Bascom Probleme von Update u.Installation bis Programmer nic |
hgrueneis
Replies: 1
Views: 1618
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Forum: BASCOM-AVR old unsupported versions Posted: Wed Jan 25, 2023 10:36 pm Subject: Bascom Probleme von Update u.Installation bis Programmer nic |
Anfragen in Englisch!
Alternative ist der deutsche Klub!
MFG
Hubert |
Topic: new year |
hgrueneis
Replies: 4
Views: 4177
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Forum: Various Posted: Mon Dec 26, 2022 11:01 pm Subject: new year |
Mark Alberts,
you said it all, but the nuclear threat might kill them off first, I just feel very sorry for the Russians who do not think in Putin's way,
because they are in great danger and subject ... |
Topic: Oneshot Output with timer |
hgrueneis
Replies: 7
Views: 2653
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Forum: BASCOM-AVR old unsupported versions Posted: Mon Oct 24, 2022 11:26 pm Subject: Oneshot Output with timer |
If you want a decent servo control with accurate results, then you need to work with prescale1 clock timing.
That way you get microsecond accuracy.
Start the timer and toggle or set the output. Then ... |
Topic: Select Case Syntax |
hgrueneis
Replies: 7
Views: 901
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Forum: BASCOM-AVR Posted: Mon Feb 21, 2022 4:54 pm Subject: Select Case Syntax |
Works for me with multiple lines.
I only use one command per line.
Maybe you would try that.
Regards
Huberrt |
Topic: select case |
hgrueneis
Replies: 14
Views: 1260
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Forum: BASCOM-AVR Posted: Sun Feb 13, 2022 7:46 pm Subject: select case |
There is really no need for any blame or discussion, just take a look at the HELP.!!! This is overblown!
Regards
Hubert |
Topic: baud rate of UART to 460800 in Atmega2560? |
hgrueneis
Replies: 8
Views: 912
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Forum: BASCOM-AVR Posted: Thu Feb 03, 2022 7:51 pm Subject: baud rate of UART to 460800 in Atmega2560? |
You can also use "OSCCAL" to adjust the internal oscillator to a functional frequency within limits.
Oscilloscope would help (or a subprogram with known counts).
Regards
Hubert |
Topic: Pitot and 3-axis Gravity transmition to a base station |
hgrueneis
Replies: 0
Views: 7658
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Forum: Share your working BASCOM-AVR code here Posted: Mon Jan 17, 2022 4:09 pm Subject: Pitot and 3-axis Gravity transmition to a base station |
For any one interested, I also have a Board that I would consider giving away for a minimal charge , or free.
Here is the code:
'FILE FOR PITOT TRANSMITTER SYSTEM
'COPYRIGHT © 2008-2022 HUBERT GRUE ... |
Topic: BasCom-AVR and AVR128DB28 |
hgrueneis
Replies: 14
Views: 4775
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Forum: BASCOM-AVR XTINY/MEGAX/AVRX Posted: Wed Dec 29, 2021 10:51 pm Subject: BasCom-AVR and AVR128DB28 |
JP
ordered at the same time (only 15 minutes apart)... both DIGIKEY from USA and TME sent from Poland came on the same shipment today.
Only difference, TME was 13 Euro cheaper in shipping charges! ... |
Topic: version 2085 |
hgrueneis
Replies: 14
Views: 1588
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Forum: BASCOM-AVR Posted: Tue Dec 28, 2021 11:01 pm Subject: version 2085 |
@Mark Alberts
thank you for great work and the AVR128db-verssion that I am really interested in.
Ordered some from the USA (Di....), but JP mentioned an european website that charges a third in ... |
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