General Information

Req #
WD00028685
Career area:
Hardware Engineering
Country/Region:
China
State:
Guangdong
City:
深圳(Shenzhen)
Date:
Monday, April 25, 2022
Working time:
Full-time
Additional Locations: 
* 深圳(Shenzhen) - Guangdong - China

Why Work at Lenovo

Here at Lenovo, we believe in smarter technology for all, so we spend our time building a society that’s brighter and more inclusive. And we go big. No, not big—huge. 

We’re a US$60 billion revenue Fortune Global 500 company serving customers in 180 markets around the world. Focused on a bold vision to deliver smarter technology for all, we are developing world-changing technologies that power (through devices and infrastructure) and empower (through solutions, services and software) millions of customers every day and together create a more inclusive, trustworthy and sustainable digital society for everyone, everywhere. 

The one thing that’s missing? Well… you...

Description and Requirements

岗位职责:

1)电声器件选型、评估与设计

2)音频电路设计选型

3)音频腔体结构设计评估与指导

4)终端主客观音频的调试优化

5)分析和解决音频相关的问题

6)电声及音频领域新技术研究

7)其他关键部件的创新研发

能力要求:

1)本科及以上学历,电子、信息工程、自动化、声学等相关专业,终端音频开发2年以上工作经验;

2)具有音频参数调试的经验,熟悉ACQUA、SoundCheck或TrustSystem等音频测试系统;

3)熟练掌握电声相关测试仪器的使用; 熟练使用电路设计、腔体仿真等相关开发工具进行项目评估;

4)熟练掌握电声相关规范(移动产品电声性能标准、电声器件腔体设计规范、电声电子线路设计和PCB走线相关设计规范等),并能灵活应用;

5)熟练掌握相关电声器件和音频IC(扬声器、受话器、麦克风、耳机、功放类、CODEC类、PMIC类,消噪IC类、HiFi类)的工作原理,调试方法;

6)熟悉行业竞品状态及行业未来趋势

7)具备英文听说沟通能力,工作踏实,性格开朗,有较强的沟通和协作能力

* 深圳(Shenzhen) - Guangdong - China