根据iOS 26候选版本的信息显示，iPhone 17 Pro系列机型新增了一项辅助功能设置，可禁用脉冲宽度调制（PWM）技术。该功能开关位于iPhone 17 ...

Abstract: Active zero-state PWM (AZSPWM) finds a wide application for its merits of reducing common mode voltage (CMV). However, as to the modulation index (MI) and the possible over-modulation ...

Later, I helped a friend disassemble a Tesla model, and the mass of circuit boards inside was overwhelming—until I drew 5 ...

Abstract: Multiport converters (MPCs) that can regulate multiple input/output ports have been proposed to reduce the converter count in electric vehicle battery systems consisting of multiple ...

（原标题：诺瓦星云：PWM+PAM混合驱动芯片已量产并在相关厂家应用） 人民财讯9月5日电，诺瓦星云(301589)9月4日在机构调研中表示，目前，公司PWM+PAM混合驱动芯片已经量产，并在相关厂家有所应用。