按键开关控制器简化系统设计AET-电子技术应用-最丰富的电子设计资源平台

按键开关控制器简化系统设计
所属分类：电路图
上传者：serena
标签：开关控制器
所需积分：1分积分不够怎么办？
文档介绍： Handheld designers often grapple with ways to de-bounceand control the on/off pushbutton of portable devices.Traditional de-bounce designs use discrete logic, fl ipflops, resistors and capacitors. Other designs includean onboard microprocessor and discrete comparatorswhich continuously consume battery power. For highvoltage multicell battery applications, a high voltageLDO is needed to drive the low voltage devices. All thisextra circuitry not only increases required board spaceand design complexity, but also drains the battery whenthe handheld device is turned off. Linear Technology addressesthis pushbutton interface challenge with a pairof tiny pushbutton controllers.
现在下载
VIP会员，AET专家下载不扣分；重复下载不扣分，本人上传资源不扣分。

活动