Jiazi Liu
教育
2010 丹麦技术大学 声学工程师硕士
•专业领域:室内声学、声学与振动、物理声学、扬声器建模、心理声学。
•硕士项目:观众对室内声学参数的影响
丹麦技术大学声学工程师理学电气工程师学士2008年5月
•领域:模拟电路设计,数字系统设计VHDL,数字通信,数据压缩,数字信号处理。
•本科项目:VoIP测量系统
经验
Oticon A/S Kongebakken 丹麦
产品开发工程师2013.09 - 2015.09
•助听器的声学设计
•麦克风和接收机的实现
•测量和验证
•定义生产测量规范
•技术文档
Sonion B.V 阿姆斯特丹,荷兰
产品开发工程师2011.9 - 2013.8
•平衡电枢接收器的开发
•微调接收器使用的接收器
•2路、3路音频模块设计
•声音质量测量的发展
•定义/调整生产测试规范
相关的项目
双向微型音频模块2012年2月- 2012年8月
•调谐微型扩音器
•交叉PCB
•演讲耳机的设计
课程:扬声器设计DTU
31220电声换能器及系统2008年9月- 2008年12月
•线性滤波器的Pspice模型
•构建音频过滤器
•演讲者的测评
艺术项目
2015-昆曲 四声猿翠乡梦 参加中国昆曲艺术节
•水池中的水,根据现场仪器振动波浪
开幕式
艺术家,建筑师2010年6月
•互动火焰喷射器。
Sound9罗斯基勒音乐节,罗斯基勒
艺术家,建筑师2010年6月
•Sound9区域的建设。
•创造者Ewire:高压乐器
艺术家,建筑师2010年8月
设计制作钢浮金字塔
艺术家,建筑师2010年9月
•节日建设
•共同创建/实现16x4 40W光之路
•互动休息区
艺术家,建筑工人2011年2月
•实验室建设
•声音和光
技能
语言:丹麦语、英语、汉语、荷兰语
应用软件:MATLAB, LabVIEW, Pspice, Excel, Powerpoint, Word, LATEX
实验室技能R&S UPL/UPV, B&K transducers,G.R.A.S transducers Digital/Analog oscilloscopes, Spectrum analyser, Function generation.
Education
Technical University of Denmark Kgs. Lyngby Master of Science Acoustic Engineer May. 2010
• Fields: Room Acoustics, Sound & Vibration, Physical Acoustics, Loudspeaker modeling, Psychological Acoustics.
• Master Project: Influence of standing audience on room-acoustic parameters
Technical University of Denmark Kgs. Lyngby Bachelor of Science, Electrical Engineer May. 2008
• Fields: Analog circuit design, Digital system design VHDL, Digital Communication, Data Compression, Digital Signal Processing.• Bachelor Project: VoIP measurement systems
Experience
Oticon A/S Kongebakken, Denmark
Product development engineer Sep. 2013 – Sep. 2015
• Acoustic design of Hearing instruments
• Implementation of microphones and receivers
• Measurement and verification
• Defining production measurement specifications
• Technical Documentation
Sonion B.V Amsterdam, Netherlands
Product development engineer Sep. 2011 – Aug. 2013
• Development of Balanced armature receivers
• Fine tuning of receivers for pro-audio use
• Design of 2-way, 3-way audio-module
• Development of sound quality measurement
• Defining/adjustment of production test specification
Relevant projects
Acupass Sonion B.V
2-way miniature audio module Feb. 2012 - Aug. 2012
• Tuning of receivers
• Crossover PCB
• Design of demo earphones for evaluation
Course: Loudspeaker design DTU
31220 Electroacoustic transducers and systems Sep. 2008 - Dec. 2008
• Pspice model of linear filters
• Building audio filter
• Measurement and evaluation of speaker
ART projects
Sound pool The monk and the prostitute, China Kunqu Opera Designer Oct. 2015
• Pool of water, vibrating waves according to live instruments
Firefountaine Start festival, Vesterbro
Artist, builder Jun. 2010
• Interactive flamethrower.
Sound9 Roskilde festival, Roskilde
Artist, builder Jun. 2010
• Building of Sound9 area.
• Creator of Ewire: High voltage music instrument
KulturSYDhavn Sydhavn
Artist, builder Aug. 2010
• Creator of floating pyramid of steel
Phono festival Odense
Artist, builder Sep. 2010
• Building of festival
• Co-Creator/Implementation of 16x4 40W lightwall
• Interactive sitting area
Livslaboratorium Børnefestival, Karens Minde
Artist, builder Feb. 2011
• Building of laboratory
• Sound and light
Skills
Languages: Danish, English, Chinese, Dutch
Applications: MATLAB, LabVIEW, Pspice, Excel, Powerpoint, Word, LATEX
MATLAB, LabVIEW, Pspice, Excel, Powerpoint, Word, LATEX
Lab experience: R&S UPL/UPV, B&K transducers,G.R.A.
R&S UPL/UPV, B&K transducers,G.R.A.S transducers Digital/Analog oscilloscopes, Spectrum analyser, Function generation.