Не для каждого D-триггера нужен сброс. Большинство данных (например куски пакетов в сетевых чипах или треугольники в gpu) ходят вместе с сигналами valid. Типа "logic [31:0] abc_data; logic abc_valid". И вот для abc_valid нужен сброс, а для abc_data - нет. Лишние сбросы - это лишние провода, лишняя площадь.
Не для каждого D-триггера нужен сброс. Большинство данных (например куски пакетов в сетевых чипах или треугольники в gpu) ходят вместе с сигналами valid. Типа "logic [31:0] abc_data; logic abc_valid". И вот для abc_valid нужен сброс, а для abc_data - нет. Лишние сбросы - это лишние провода, лишняя площадь.
BY Yuri Panchul in icDesignCommunity
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Pavel Durov, Telegram's CEO, is known as "the Russian Mark Zuckerberg," for co-founding VKontakte, which is Russian for "in touch," a Facebook imitator that became the country's most popular social networking site. Pavel Durov, a billionaire who embraces an all-black wardrobe and is often compared to the character Neo from "the Matrix," funds Telegram through his personal wealth and debt financing. And despite being one of the world's most popular tech companies, Telegram reportedly has only about 30 employees who defer to Durov for most major decisions about the platform. But Telegram says people want to keep their chat history when they get a new phone, and they like having a data backup that will sync their chats across multiple devices. And that is why they let people choose whether they want their messages to be encrypted or not. When not turned on, though, chats are stored on Telegram's services, which are scattered throughout the world. But it has "disclosed 0 bytes of user data to third parties, including governments," Telegram states on its website. "Your messages about the movement of the enemy through the official chatbot … bring new trophies every day," the government agency tweeted. Such instructions could actually endanger people — citizens receive air strike warnings via smartphone alerts.
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