据知情人士透露，当前星曜、好达在以华勤为主的手机ODM厂商处的价格战竞争非常激烈，更因华勤为星曜股东，星曜在商务层面更为激进。TF-SAW用超低价，但相较于一般的SAW产品的厂商，TF-SAW厂商则要付出更高的成本。这场价格战即使能够赢下，也是“杀敌 ...

Photonic computing is experiencing renewed interest, driven by the growing demands of AI computations. The Mach-Zehnder ...

In terms of features, a wideband SAW filter provides high stop-band attenuation. A piezoelectric SAW filter that is based on lithium tantalate (LiTaO3) provides high stability and good performance.