Recent Search
    Create an account to bookmark works.
    Sign Up, Sign In

    Lpi168

    ☆quiet follow Yell with Emoji 💖 👍 🎉 😍
    POIPOI 332

    Lpi168

    ☆quiet follow

    There are two important tests in semiconductor manufacturing. One is the wafer test during the wafer process, in which electrical characteristics of chips are tested before dicing a wafer into many pi

    Tap to full screen .Repost is prohibited
    Let's send reactions!
    Replies from the creator

    recommended works