u/anaskm-watafak31

Replaced the battery in my trusty iPhone 11 with a Deji MAX (3680 mAh) myself. Didn't bother solder-swapping the original BMS chip, just dropped the battery straight in; iOS throws the "Unknown Part" warning, but it still shows 100% in the menu and works flawlessly.
The extra capacity made a huge difference—the battery just won't die, and all the previous lag and freezing are completely gone. I actually use an iPhone 17 Pro as my daily driver, but I just can't let go of this 11. Planning to upgrade the storage next by swapping the EEPROM/NAND chip. Feel free to drop any questions

My new toy: Rossiya RP-203-1 (РОССИЯ РП-203-1), manufactured by the Chelyabinsk "Polyot" Radio Plant in Russia. Built on a classic post-Soviet discrete architecture using 10 transistors (including KT316, KT3126, MP42 series) and diodes across RF, IF, and audio stages.
The badge on the front commemorates the 50th anniversary of WWII / Great Patriotic War. It was specially ordered in 1995 by the President of Kazakhstan, Nursultan Nazarbayev, as a gift for veterans. Portable analog receiver covering LW, MW, and two SW bands, with a dedicated shortwave fine-tuning knob.

Why do Chinese radio stations use all frequencies, and who listens to these channels? Chinese radio stations occupy both medium wave (MW) and short wave (SW) frequencies. Yesterday, a station I thought was broadcasting in Kazakh turned out to be a Chinese-based station. What is their purpose?

SDR source: websdr.ewi.utwente.nl:8901

When I asked the AI, it said it was a Kazakh-language publication based in China, but I think it's being made in Astana, Kazakhstan. Does anyone have any information about this?

Pi zeroya bu ekranı aldım yazılımını vs yükledim fakat ekran bursa donup kalıyor içinde 32bit debian yüklü hdmi ile ekranada bağlanmıyor artık ve uzak terminaldende cevap vermiyor yeniden yazılım yüklemeden nasıl çözebiliriz acaba mikrokontrolcüden ilk defa geçtim buraya kalakaldım

Araç 206 dizel 1.4hdi motor araçta 3000 devir geçmiyor tüm viteslerde ama 3000 devire kadar hızlanması torku vs yerinde bende sırayla tüm sensörleri değiştirim krank, kam mili, maf sensörü, mazot filtresi ve sensörü ve sorun çözülmedikçe egrden şüphelendim egr iptal ettim gene düzelmedi geriye rail sensörü kaldı. Emme manifoldu temizdi gayette. Sonra aracı yıkarken altına su tuttum yağ kalıntısı için sonra birden açıldı araba 3000 deviri geçti sonra kuruyu ca eski haline döndü aklıma şuan tesisat geliyor ama bilemiyorum lütfen fikri olan yokmu bıktım

I'm trying to build an SSB receiver using an Si4732-A10 IC and an Arduino Nano. Even though I've done everything completely—including the oscillator, all components, and wiring—I'm getting zero response to AT commands on the Serial Monitor, and there's no audio output from the amp.
I think the Arduino is reading the chip because when I disconnect the SDA line, "chip not detected" appears on the screen. But I still can't get any reaction from it. Where am I going wrong?

O artık koca göbüşlü bir bal arısı 🐝