The old brand National Semiconductor is declining, maybe because its Class-AB products are too successful.

老牌的国家半导体衰落了，也许是因为它的AB类太成功了。

youdao

The old brand National Semiconductor is declining, maybe because its Class-AB products are too successful.

老牌的国家半导体衰落了，也许是因为它的AB类太成功了。

youdao