Job description

　　1, design signal filter, low noise amplifier, power drive circuit, etc., to provide solutions for testing equipment related products;

　　2. Familiar with common circuits, simulation parameters, device selection, circuit optimization, and material list;

　　3, according to the schematic diagram, complete high-speed, high-precision, mixed-signal PCB layout, have a certain understanding of signal integrity;

　　4. Cooperate with structural design, build prototype, set test point and debug operation;

　　5. Provide technical guidance to engineering prototypes, and provide technical support to quality, purchasing and sales departments;

　　6. Improve existing products, collect and solve related problems, and prepare various failure analysis and test reports;

　　7. Establish, promote, implement and maintain the company's management system, complete other work content assigned by the company or department head.

　　Job requirements

　　1, electronics, communication engineering, physics, automation, mechatronics and other science and technology related majors, bachelor degree or above;

　　2, 5 years or above experience in hardware equipment development, familiar with common electronic instruments;

　　3, EMC experience, weak signal amplifier design experience is preferred;

　　4, proficient in EDA software, multi-layer board experience is preferred;

　　5, strong insight and good communication and coordination skills;

　　6, love their work, strong sense of responsibility, with a certain ability to withstand pressure.