Quickly send and receive WhatsApp messages right from your computer.

Download WhatsApp on your mobile device, tablet or desktop and stay connected with reliable private messaging and calling. Available on Android, iOS, Mac and Windows.

Use WhatsApp Messenger to stay in touch with friends and family. WhatsApp is free and offers simple, secure, reliable messaging and calling, available on phones all over the world.

Download WhatsApp on your Android device with simple, secure, reliable messaging and calling, available on phones all over the world.

2025年3月25日 · WhatsApp from Meta is a FREE messaging and video calling app. It’s used by over 2B people in more than 180 countries. It’s simple, reliable, and private, so you can easily keep in touch with your...

‎With WhatsApp for Mac, you can conveniently sync all your chats to your computer. Message privately, make calls and share files with your friends, family and colleagues.

WhatsApp can be used on your desktop without a browser. Go to the Microsoft App Store. Download the app and follow the prompts to complete the installation. WhatsApp Desktop is available for Windows 10.1 64-bit 1903 or later. For all other operating systems, you can use WhatsApp Web in your browser.

WhatsApp from Meta is a 100% free messaging app. It’s used by over 2B people in more than 180 countries. It’s simple, reliable, and private, so you can easily keep in touch with your friends and family.

We build WhatsApp to connect you with the people you care about most, effortlessly and privately. You can now send a voice message on WhatsApp that will disappear once listened …

WAT是Wafer Acceptance Test，对专门的测试图形（test key）的测试，通过电参数来监控各步工艺是否正常和稳定； CP是wafer level的chip probing，是整个wafer工艺，包括 backgrinding 和 backmetal （if need），对一些基本器件参数的测试，如 vt （阈值电压）， Rdson （导通电阻）， BVdss （源漏击穿电压）， Igss （栅源漏电流）， Idss （漏源漏电流）等，一般测试机台的电压和功率不会很高； FT是packaged chip level的Final Test，主要是对于这个（CP …