Responsibility Take design-to-cost development of existing fire safety products as component selection, schematics design, circuit simulation, function test, BOM & cost analysis, EMC design and problem trouble-shooting on the basis of product architecture concept Background 1. Bachelor degree or above, major in electrical and electronic engineering, industrial automation or related 2. 5+ years related working experiences for candidates with bachelor degree or 3+ years related working experiences for candidates with master degree in electrical and electronic design 3. Good experiences in electronic design of industrial product 4. Working experiences under regular project management and process control? Technical Competence 1. Proficient in design and test technology as below: 1) Switching power supply(Buck/boost/flyback topology, transformer design, power loss prediction), 2) Familiar with MCU system selection and design including peripheral interface, clock distribution, reset categories, interrupt priority, timer, DMA and DRAM/FLASH/LCD timing sequence 3) Relay driving, 4) Accuracy/error analysis of analog input/output 5) Physical layer knowledge of bus communication as RS485, CAN,USB and Ethernet. 2. In-depth understanding of basic EMC principle and test standard 3. Basic knowledge of safety regulation and robustness design 4. Good sense of design for manufacturing and cost Additional requirements 1. Good understanding of quality culture and expectations 2. Fast learning 3. Positive attitude under pressure and good communication skills 4. Written and Oral English sufficient for tech presentation Nice to have 1. Cooperate with OEM/ODM supplier to ensure the quality of all deliverables 2. Product development experiences in Fire panel, fire detector or fire notification 责任： 根据产品架构概念，对现有消防安全产品进行从设计到成本的开发，包括元器件选型、原理图设计、电路仿真、功能测试、BOM及成本分析、EMC设计和问题解决 背景 1. 本科及以上学历，电气电子工程、工业自动化等相关专业 2. 本科学历5年以上相关工作经验，电气与电子设计专业硕士学历3年以上相关工作经验 3. 良好的工业产品电子设计经验 4. 有常规项目管理和过程控制的工作经验 技术能力要求： 1. 精通以下设计和测试技术 1)开关电源（buckboost反激拓扑，变压器设计，功率损耗预测）； 2)熟悉MCU系统的选择和设计，包括外设接口，时钟分布，复位类别，中断优先级，定时器，DMA和DRAMFLASHLCD时序 3)继电器驱动； 4)模拟输入输出精度误差分析 5)具备RS485， CAN，USB，以太网等总线通信的物理层知识。 2. 深入了解EMC基本原理和测试标准 3. 安全法规和稳健性设计的基本知识 4. 良好的制造和成本设计意识 软性需求： 1. 对质量文化和期望有良好的理解 2. 快速学习 3. 积极的抗压态度和良好的沟通能力 4. 具备足够的书面和口头英语能力进行技术演示 优先考虑： 1. 与oem供应商合作，确保所有交付产品的质量 2. 有火警面板、火警探测器或火警通知的产品开发经验

Responsibility Take design-to-cost development of existing fire safety products as component selection, schematics design, circuit simulation, function test, BOM & cost analysis, EMC design and problem trouble-shooting on the basis of product architecture concept Background 1. Bachelor degree or above, major in electrical and electronic engineering, industrial automation or related 2. 5+ years related working experiences for candidates with bachelor degree or 3+ years related working experiences for candidates with master degree in electrical and electronic design 3. Good experiences in electronic design of industrial product 4. Working experiences under regular project management and process control? Technical Competence 1. Proficient in design and test technology as below: 1) Switching power supply(Buck/boost/flyback topology, transformer design, power loss prediction), 2) Familiar with MCU system selection and design including peripheral interface, clock distribution, reset categories, interrupt priority, timer, DMA and DRAM/FLASH/LCD timing sequence 3) Relay driving, 4) Accuracy/error analysis of analog input/output 5) Physical layer knowledge of bus communication as RS485, CAN,USB and Ethernet. 2. In-depth understanding of basic EMC principle and test standard 3. Basic knowledge of safety regulation and robustness design 4. Good sense of design for manufacturing and cost Additional requirements 1. Good understanding of quality culture and expectations 2. Fast learning 3. Positive attitude under pressure and good communication skills 4. Written and Oral English sufficient for tech presentation Nice to have 1. Cooperate with OEM/ODM supplier to ensure the quality of all deliverables 2. Product development experiences in Fire panel, fire detector or fire notification 责任： 根据产品架构概念，对现有消防安全产品进行从设计到成本的开发，包括元器件选型、原理图设计、电路仿真、功能测试、BOM及成本分析、EMC设计和问题解决 背景 1. 本科及以上学历，电气电子工程、工业自动化等相关专业 2. 本科学历5年以上相关工作经验，电气与电子设计专业硕士学历3年以上相关工作经验 3. 良好的工业产品电子设计经验 4. 有常规项目管理和过程控制的工作经验 技术能力要求： 1. 精通以下设计和测试技术 1)开关电源（buckboost反激拓扑，变压器设计，功率损耗预测）； 2)熟悉MCU系统的选择和设计，包括外设接口，时钟分布，复位类别，中断优先级，定时器，DMA和DRAMFLASHLCD时序 3)继电器驱动； 4)模拟输入输出精度误差分析 5)具备RS485， CAN，USB，以太网等总线通信的物理层知识。 2. 深入了解EMC基本原理和测试标准 3. 安全法规和稳健性设计的基本知识 4. 良好的制造和成本设计意识 软性需求： 1. 对质量文化和期望有良好的理解 2. 快速学习 3. 积极的抗压态度和良好的沟通能力 4. 具备足够的书面和口头英语能力进行技术演示 优先考虑： 1. 与oem供应商合作，确保所有交付产品的质量 2. 有火警面板、火警探测器或火警通知的产品开发经验