Guizhou Zhenhua Fengguang Semiconductor (SH:688439) Ge Long Hui·2025-09-23 07:41Core Viewpoint - The company, Zhenhua Fengguang, is a key supplier of high-reliability analog integrated circuit products in China, focusing on various sensor applications and innovative technologies [1] Product Applications - The company has developed multiple products in the sensor field, including: - Backend signal conditioning circuits for enhancing sensor system accuracy and stability, with potential applications in robotic perception systems [1] - Precision voltage reference sources that provide stable and accurate reference voltages, widely supporting high-precision measurement devices and sensors [1] - Zero-drift amplifiers designed to achieve ultra-low offset voltage and temperature drift (not exceeding 5nV/°C across the full temperature range), suitable for sensor front-end and precision measurement scenarios [1] - System-level packaged circuits like intelligent servo controllers that support signal processing and angle position tracking, applicable in sensor signal conditioning and servo control [1] Innovation and Competitiveness - The company addresses key issues in high-precision signal transmission and environmental adaptability through technological breakthroughs, such as the temperature load stability technology of zero-drift amplifiers, enhancing product reliability in complex scenarios [1] - The products are characterized by high reliability, meeting stringent requirements for full temperature range and radiation resistance, making them suitable for various fields including land, sea, air, space, and networks [1] - The company continues to collaborate with universities to develop cutting-edge technologies, such as dedicated SoCs for millimeter-wave radar and phased array radar, strengthening its technological reserves [1] Market Strategy - The company's product layout is guided by market demand and technological development, with plans to actively expand application scenarios in line with strategic planning [1]