Experience

Calterah Semiconductor

• China
• Semiconductor Manufacturing
• 1 - 100 Employee

• Technical Sales Engineer

  • Jul 2023 - Present



Dolby Laboratories

• United States
• Computers and Electronics Manufacturing
• 700 & Above Employee

• Field Application Engineer

  • Nov 2021 - Jul 2023

  Main Responsibilities: Tested 80% of the prototypes from the world, including STB, Television, Soundbar, HomeAudio and other products, and provided feedback and technical support for the prototype test problems with customers, including technical contact with developers from Hixin, Changhong, Xiaomi, BOE and so on, and produced class A reports and class M reports. Technical support to customers who visit the audio laboratory, and take a full range of technical explanations from point to surface for the problems encountered by customers, and accompany customers to set up complex test environments such as listening test, electrical test and acoustic test; Understand customer's R&D direction, coordinate internal resources, push or even influence customer's product direction with technology and solutions, and solve customer's technical difficulties. Work achievements: 100+ Base model prototypes have passed the test, 50+ English reports have been produced, 10+ training meetings have been produced, and technical support customers are familiar with various technical packages, including (DD, DDP, MS12V1, MS12V2, etc.); Participated in the script writing of TB24 and TB44 training videos in San Francisco headquarters, assisted customers in setting up test environments, and was familiar with using UCD-323, DTU-315 and ADB to debug audio and video synchronization parameters. Participated in tens of thousands of shipments of televisions and STBS, saved customers' self-testing and R&D cycles, assisted customers in R&D debug, found and located issues of customers' firmware, promoted product upgrade iterations, and ensured smooth launch. Show less



Zhuhai Xinrunda Electronics Co., Ltd

• 中国 广东省 珠海市

• Electrical Design Engineer

  • Jul 2021 - Sep 2021

  1. Complete PCB design according to department design specification and process and project plan 2. Proficient in high-speed hybrid circuit board LAYOUT and corresponding PCB processing technology and impedance design 3. Organize PCB design review and output result 4. File design documents according to department requirements 1. Complete PCB design according to department design specification and process and project plan 2. Proficient in high-speed hybrid circuit board LAYOUT and corresponding PCB processing technology and impedance design 3. Organize PCB design review and output result 4. File design documents according to department requirements