Whitepapers & Presentations

存档文件包含代码库和应用程序编程接口(API)，用于举例说明如何使用Cypress PSoC微控制器来实现BridgeSwitch IC故障接口通信。它包括一个PSoC Creator IDE 4.1版项目文件、支持API的C++代码示例以及有关可用功能的文档。

High performance motor drives commonly use field-oriented control (FOC) since it offers smooth and efficient operation throughout the entire speed range. BridgeSwitch offers a unique function by providing a small signal output that is an instantaneous representation of the positive phase current. This function can eliminate commonly used discrete current sense resistors and associated amplifiers, thereby reducing cost and design complexity.

BridgeSwitch allows building compact, high-voltage brushless DC motors drives without having to use a physical heatsink. This document discusses techniques for optimizing the PCB layout, including device arrangement, inter device distance, and copper clad area, all of which play an important role in the thermal performance of the device.

In this live discussion during the Industry Tech Days virtual conference hosted by All About Circuits on September 3, 2020, PI's Product Marketing Manager Cristian IonescuCatrina introduces 97% efficient BridgeSwitch half-bridge motor driver ICs and its unique features well suited for single-phase motor drive applications. This is the third of three live sessions with PI during the event.

在这场2020年6月30日举行的线上直播中，PI资深技术培训经理Jason Yan深入讲解如何利用BridgeSwitch电机驱动器IC的独特功能，设计出符合最新节能标准的高压电机，并将安全认证所需时间减半。

在这场2020年5月21日举行的线上直播中，PI应用工程经理王佳深入讲解欧盟能源标识改革。节能标准大幅提高的新标识将在2021年实施，适用产品类别包括冰箱、洗碗机、洗衣机、电子显示器和照明。

装有电机的家用电器需要符合国际安全标准规定的专门要求。BridgeSwitch的集成半桥架构具有独特的下管和上管逐周期限流保护功能，并提供失效保障和冗余实现。因此，它可以充当保护装置，在非正常工作情况下保护电机，而不必依靠软件来控制故障状况。不必依赖控制软件来保护电机可以极大地简化和缩短安全合规过程。