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崗位職責(zé):
1. 負(fù)責(zé)變頻器硬件系統(tǒng)架構(gòu)設(shè)計、電路原理圖設(shè)計及PCB布局優(yōu)化；
2. 主導(dǎo)功率器件（IGBT/MOSFET等）、驅(qū)動電路、EMC濾波電路的設(shè)計與調(diào)試；
3. 完成硬件電路仿真、樣機(jī)測試及問題分析，確保產(chǎn)品性能與可靠性；
4. 參與元器件選型、BOM制定及成本控制，協(xié)助供應(yīng)商技術(shù)對接；
5. 編寫硬件設(shè)計文檔、測試報告及技術(shù)規(guī)范，支持產(chǎn)品量產(chǎn)化；
6. 配合軟件工程師完成系統(tǒng)聯(lián)調(diào)，解決硬件與軟件協(xié)同問題；
7. 跟蹤行業(yè)技術(shù)趨勢，優(yōu)化現(xiàn)有產(chǎn)品設(shè)計并推動技術(shù)創(chuàng)新。

任職要求:
1. 學(xué)歷要求：本科及以上學(xué)歷，電力電子、電氣工程、自動化等相關(guān)專業(yè)；
2. 經(jīng)驗要求：
- 3年以上變頻器/逆變器/伺服驅(qū)動器等電力電子產(chǎn)品硬件開發(fā)經(jīng)驗；
- 熟悉變頻器拓?fù)浣Y(jié)構(gòu)（如三相橋式、多電平拓?fù)涞龋┘翱刂圃恚?br />3. 技能要求：
- 精通模擬/數(shù)字電路設(shè)計，熟悉Altium Designer/Cadence等EDA工具；
- 掌握功率器件選型、熱設(shè)計及EMC/EMI解決方案；
- 具備示波器、功率分析儀等儀器使用經(jīng)驗，能獨(dú)立完成硬件調(diào)試；
- 熟悉行業(yè)標(biāo)準(zhǔn)（如UL、CE、IEC等）者優(yōu)先；
4. 其他要求：
- 良好的團(tuán)隊協(xié)作能力、抗壓能力及問題分析能力；
- 英語CET-4及以上，能閱讀英文技術(shù)文檔。


Job Description:
1. Be responsible for the design of the hardware system architecture of the inverter, the design of circuit schematic diagrams, and the optimization of PCB layout;
2. Lead the design and debugging of power devices (such as IGBT/MOSFET), drive circuits, and EMC filter circuits;
3. Complete hardware circuit simulation, prototype testing, and problem analysis to ensure product performance and reliability;
4. Participate in component selection, BOM formulation, and cost control, and assist in technical communication with suppliers;
5. Write hardware design documents, test reports, and technical specifications to support product mass production;
6. Cooperate with software engineers to complete system integration and debugging, and solve problems related to the coordination of hardware and software;
7. Track industry technical trends, optimize existing product designs, and promote technological innovation.

Requirements:
1. Education Requirements: Bachelor's degree or above, majoring in Power Electronics, Electrical Engineering, Automation, etc.;
2. Experience Requirements:
- More than 3 years of experience in hardware development of power electronic products such as frequency converters, inverters, and servo drives;
- Familiar with the topologies and control principles of frequency converters (such as three-phase bridge, multilevel topologies, etc.);
3. Skills Requirements:
- Proficient in analog/digital circuit design, familiar with EDA tools such as Altium Designer/Cadence;
- Master power device selection, thermal design, and EMC/EMI solutions;
- Have experience in using instruments such as oscilloscopes and power analyzers, and be capable of independently completing hardware debugging;
- Preferred candidates should be familiar with industry standards (such as UL, CE, IEC, etc.);
4. Other Requirements:
- Excellent teamwork ability, stress resistance ability, and problem analysis ability;
- CET-4 level or above in English proficiency, Proficient in English reading.