DigitalPalace
157 posts


@NotBlackMagic1 if I'm not mistakes , it was called SPL , standard peripheral library , it was magnificent , it even had driver for ethernet and CANbus , but current LL library doesn't have CANbus and Ethernet
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@DigitalPalace2 Crazy.... For that stuff I always used the LL, or before the one they had before the LL and HAL.
The HAL is to universal so a lot of extra code for each step...
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@PrimeB0rderl1ne امیدوارم امشب که میخوای بخوابی دو طرف بالشتت گرم باشه ، آبریزش بینی داشته باشس و دستمال کاغذی نداشته باشی
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@NotBlackMagic1 one time i was seeing weird timing for exti interrupt to trigger a spi read , the delay from irq to spi ( measured the spi clock ) was about 800 to 900 us , i changed it to spi register read and bypassed the HAL exti callback , it went down to 10 us
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@DigitalPalace2 Damn that's good to hear that there is such a performance boost to get!
I never worked much with the HAL, always preferred to use the LL. But also never worked much with complex drivers
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@emh203 that's awesome , if you need someone for beta testing I would be more than happy to help
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@DewsNewz 20K banana expensive , 20K bananas for few milliseconds -> few bananas , few bananas cheap , gorilla happy
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If 20 kW costs 3$, why is my electricity so high
Hurad@iamhurad
🚨 The US Army's game-changer is here: The LOCUST 20kW laser weapon system! Shoots down drones at the speed of light for just ~$3 per shot.
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@eydotn سری elite book از برند hp مدل سیم مارت خور دارن ، خیلی اوکیه من یدونه دارم
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@ShaykhSulaiman when you want to know if it is a nuclear test ,look at the depth of earthquake by official sources if it was less than 3KM it could be , otherwise it is very unlikely to be a nuclear test
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@FightWithMemes Australia is upside-down Florida , both are equally fucked up but in different directions
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@75Sukhoi The pilot Jalil Zandi allegedly has a positive air to air kill in Iran-Iraq war with this missile
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@_trish_xD there will be many people that provide VaaS ( Vulnerability as a service ) with vibe coding and people who can understand system's internals will be in a very high demands
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@vxunderground js developer should do their own thing like make a website to sell dildoes to their mom and stay the fuck away from hardware
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@redpillb0t you don't die for having a Flu because of that vaccine , you only need to rest few days to get back to post stupid shit on X
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@MehdiHacks i found one power amplifier IC from Guerilla RF company , 5V Vdd and it says in data sheet that it has about 61% power efficiency , it has about 6.5 W output power and i measured the efficiency , it was about ~ 40% , maybe my design wasn't as good the reference design
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@DigitalPalace2 You mean drain efficiency of the power transistor?
The datasheet claims 68-72%
I need to measure it (my guess is roughly around 40%)
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Look at the output😍
40 dBm (10W) as expected.

Mehdi@MehdiHacks
Finally built the power amplifier! Will share the test results soon.
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@unkownfolan بابل یکی از شهر هاییه بیشترین تراکم یهودی ها رو داره
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