بخشی از سرفصل ها: 🔸بررسی الزامات مربوط به لحیم کاری پایه های قطعات و چیپ های الکترونیکی 🔸الزامات مربوط به جهت گیری صحیح قطعات روی برد 🔸الزامات مربوط به کیفیت لحیم کاری سیم ها و اتصالات 🔸پیشگیری از تخلیه الکتریکی اضافه (EOS) و تخلیه الکترواستاتیک (ESD) 🔸ملاحظات تولید براساس استاندارد IPC-A-610
✅ صدور گواهینامه معتبر فنی و حرفه ای 📆 چهارشنبه و پنجشنبه 10 و 11 بهمن ماه ساعت 18 الی 20
بخشی از سرفصل ها: 🔸بررسی الزامات مربوط به لحیم کاری پایه های قطعات و چیپ های الکترونیکی 🔸الزامات مربوط به جهت گیری صحیح قطعات روی برد 🔸الزامات مربوط به کیفیت لحیم کاری سیم ها و اتصالات 🔸پیشگیری از تخلیه الکتریکی اضافه (EOS) و تخلیه الکترواستاتیک (ESD) 🔸ملاحظات تولید براساس استاندارد IPC-A-610
✅ صدور گواهینامه معتبر فنی و حرفه ای 📆 چهارشنبه و پنجشنبه 10 و 11 بهمن ماه ساعت 18 الی 20
As the war in Ukraine rages, the messaging app Telegram has emerged as the go-to place for unfiltered live war updates for both Ukrainian refugees and increasingly isolated Russians alike. This provided opportunity to their linked entities to offload their shares at higher prices and make significant profits at the cost of unsuspecting retail investors. At the start of 2018, the company attempted to launch an Initial Coin Offering (ICO) which would enable it to enable payments (and earn the cash that comes from doing so). The initial signals were promising, especially given Telegram’s user base is already fairly crypto-savvy. It raised an initial tranche of cash – worth more than a billion dollars – to help develop the coin before opening sales to the public. Unfortunately, third-party sales of coins bought in those initial fundraising rounds raised the ire of the SEC, which brought the hammer down on the whole operation. In 2020, officials ordered Telegram to pay a fine of $18.5 million and hand back much of the cash that it had raised. Two days after Russia invaded Ukraine, an account on the Telegram messaging platform posing as President Volodymyr Zelenskiy urged his armed forces to surrender. Artem Kliuchnikov and his family fled Ukraine just days before the Russian invasion.
from cn
