Watch the 2024 Munich Shanghai Electronics Show and see how Qorvo builds diversified innovative solutions with cutting-edge technologies

During the exhibition, Qorvo will arrange senior engineers to introduce the advantages and characteristics of mobile device RF front-end , Wi-Fi 7 , UWB , Matter , Sensor Fusion , power management and silicon carbide solutions , and explain how these innovative products play a key role in practical applications. Welcome to visit booth 4500 in Hall E4 of Shanghai New International Expo Center to communicate with Qorvo experts on site.

In the ever-changing consumer electronics market, technological innovation not only drives product evolution, but also leads changes in consumer lifestyles. Qorvo has established a deep RF leadership in mobile products and infrastructure applications, and has a complete and rich product portfolio to achieve innovative designs for smart consumer electronics, from highly integrated RF front-ends to the latest Wi-Fi 7 standards , to fashionable Sensor Fusion and efficient PMIC . Qorvo is using its strong technical strength to help smart portable devices reach a new level.

手机作为与人类最密切的智能终端应用之一，其轻薄化和高性能需求日益显著。 Qorvo展出多款应用于手机的高度集成射频前端模块 ，其通过集成功率放大器、滤波器、开关、低噪声放大器和双工器等功能，支持多频段通信，以增强设备在不同网络环境下的收发能力，并有助于减小设备尺寸。Qorvo的 PAMiD模块 在设计初期就已充分考虑性能的优化、兼容以及互扰等一系列问题，帮助客户提升电池使用时间并避免电磁干扰带来的烦恼。相比传统的分立方案， Qorvo的高集成PAMiD模块可帮助客户有效控制研发成本并缩减开发周期 ，广泛支持 2G/3G/4G/5G 多模调制解调器、手机、数据卡或可穿戴设备，也能应用在高性能通信系统中。

在 无线连接 方面，Qorvo的 Wi-Fi 7 FEM和滤波器解决方案 ，融合 低功耗 和 紧凑封装 的优点， 显著扩展产品开发的可能性和灵活性 。同时，Qorvo在Wi-Fi 7路由器中应用的技术和产品可为云游戏、AR/VR、高清视频流、智能家居等场景提供流畅、高效的连接体验。

▸ On July 9th from 14:00 to 14:30, Jeff Lin, Senior Marketing Manager of Qorvo Connectivity Business Unit, will give a speech on the theme of "Opportunities and Challenges in the Wi-Fi 7 Era" at the International Embedded System Innovation Forum of the Munich Shanghai Electronics Show. Stay tuned!

In human-computer interaction applications , Qorvo can bring innovative touch experience to users. Whether in industry, wearable devices or consumer electronics, its Sensor Fusion solution integrates MEMS sensors, ASIC chips, mechatronics structures, and software, subverting the operation mode of traditional physical buttons. It has excellent waterproof, dustproof, oil-resistant and 3D touch characteristics , and can achieve precise touch input in any environment, helping smartphone solid-state buttons and personal portable devices represented by wearables and electric toothbrushes to achieve integrated and seamless product design. The solution has been successfully mass-produced on a number of laptops, comprehensively improving the operating experience of the touchpad. In addition, the waterproof and dustproof characteristics are particularly suitable for garden tools such as power tools and lawn mowers to achieve a seamless appearance design.

Qorvo's motor controller for BLDC seamlessly integrates necessary components such as three-phase gate driver , power management , analog front end and related circuits at the hardware level . The single-chip compact package can effectively reduce PCB size and reduce material costs, providing a complete intelligent motor control solution. The new PAC series for high-intensity and durable equipment integrates multiple safety functions , including brake control , drive disable , cycle-by-cycle current regulation , VDS detection , enhanced gate drive , sample and hold filtering , and configurable AFE watchdog timer to ensure system reliability and better meet Class B functional safety protection requirements.

At the same time, in response to the energy consumption requirements of electronic terminal equipment , Qorvo also exhibited multi-time programmable PMIC and enterprise-level power-off protection (PLP) chip products . Among them, PMIC is an efficient and highly integrated power solution that can effectively perform power distribution in complex systems with multiple power rails . The PLP solution focuses more on protection functions. It is a power-off protection IC designed by Qorvo for low-voltage applications. It has high-voltage energy storage, hot-swap functions, and inrush current control . In addition, the chip also has autonomous health monitoring and multiple protection functions to meet the needs of electronic equipment that require efficient power management and protection.

Currently, IoT technology has been widely used in many industries and has become a key force in promoting modern technological innovation. Under this trend, Qorvo's connectivity and power technologies add a series of innovative possibilities to IoT applications, which can comprehensively improve the level of intelligence in home automation and industrial control.

In the innovation of Smart Home , Qorvo's patented ConcurrentConnect™ technology can take into account the seamless coexistence of Zigbee, BLE and Matter over Thread protocols , support the same set of hardware design to switch through software, and easily achieve multi-protocol support. This technology is not only applicable to traditional smart home products such as smart bulbs, door locks, and sensors, but can also be extended to new IoT devices such as smart gateway devices and smart speakers. For example, by adding the QPG7015M chip to the Wi-Fi main platform , the smart gateway device can use BLE to configure the Matter device , while supporting Zigbee devices and Matter over Thread devices , providing new possibilities for interaction between different ecosystems. In the future, Qorvo will also provide SoC products with larger storage space to support the development needs of richer Matter product applications.

At the same time, Qorvo also exhibited UWB (ultra-wideband) technology with advantages such as high-precision positioning, fast response and low energy consumption , which can unlock more innovative interaction methods and improve the intelligence level of home systems and industrial networking applications. UWB can provide centimeter-level ranging accuracy , single-chip-level high-precision AoA angle measurement , and human presence and breathing detection , and support gesture recognition, thus fully supporting the precise distance measurement and positioning needs in mobile phones, smart home devices and industrial Internet of Things scenarios.

In the field of industrial Internet of Things , Qorvo's Wi-Fi 7 technology also plays an important role. Wi-Fi 7 routers can meet the requirements of high speed , wide coverage and high throughput , providing strong network support for industrial Internet of Things. In response to the coexistence of Wi-Fi 7 frequency bands, Qorvo has developed BAW filters to effectively suppress the mutual interference between Wi-Fi and LTE . Qorvo's FEM products , with their excellent EVM indicators and miniaturized design , further improve the coverage and flexibility of equipment, making them very suitable for industrial applications such as smart sensors and actuators. Through these innovative products and technologies, Qorvo is helping the industrial field move towards a more efficient and smarter future.

Regarding the trend of industrial intelligent transformation , Qorvo demonstrated a wireless battery management system (BMS) demo . Through the wireless design , users can remotely monitor various indicators of the battery cell, including power, voltage, current and temperature, and promptly discover and deal with potential problems to reduce operating costs. Qorvo's BMS chip can accurately monitor and manage the battery status to ensure the safe operation of the equipment under various working conditions and the efficient use of the battery. In the future, Qorvo will launch BMS SoC products equipped with BLE to further expand the application scope and capabilities of wireless BMS.

Currently, the automotive industry is experiencing a trend change led by intelligence , electrification and interconnection . In this change, cars are no longer just a means of transportation, but are gradually evolving into a third space that integrates intelligence, comfort and fashion. In this new automotive era, Qorvo is driving a new experience of smart travel with its outstanding technical strength.

Qorvo uses Sensor Fusion technology to create innovative applications of 3D display screens for in-vehicle smart cockpits , providing multi-dimensional input data for innovative human-machine interaction designs through operating interfaces such as steering wheels and center consoles. In addition, this technology is also used in electric window switches , electric door handles , and metal buttons to achieve seamless design and multi-level force triggering functions , demonstrating the excellent sensitivity of sensors and achieving the effect of "both beautiful and practical". In addition, Sensor Fusion technology can also be used in the intelligent surface design of two-wheeled motorcycles to achieve waterproof and anti-fouling properties, making them extremely sensitive whether in outdoor scenes or harsh environments.

Qorvo's UWB technology is being used in the automotive electronics field to improve vehicle safety and convenience. Its UWB-based in-car passenger detection development kit can accurately detect the presence of passengers in the car, including infants, through high-precision positioning capabilities, effectively avoiding dangerous accidents. In addition, the application of UWB technology in the car keyless entry system brings users a more convenient and safe unlocking experience. At the same time, in the vehicle radar system , it enhances the vehicle's perception of the surrounding environment and provides strong support for the development of driving assistance and autonomous driving technologies. These innovative applications not only improve the intelligence level of automobiles, but also increase automobile safety and convenience.

In addition, silicon carbide technology also plays an important role in improving the performance and functionality of new energy vehicles. As a new type of semiconductor material, silicon carbide has brought revolutionary changes to power electronic systems with its excellent physical properties, such as high breakdown electric field , high thermal conductivity , low resistivity , etc. The 1200V SiC module exhibited by Qorvo adopts a compact E1B package that can replace up to four discrete SiC FETs, thereby simplifying thermal mechanical design and assembly. In addition, these modules are equipped with a unique common source and common gate configuration to minimize on-resistance and switching losses, greatly improving energy conversion efficiency. These SiC modules can be widely used in electric vehicle designs to improve energy conversion efficiency and reduce heat dissipation requirements, thereby enhancing the charging efficiency and range of the vehicle.

Of course, to realize the full potential of SiC devices, powerful power design simulation tools are also needed. Qorvo 's QSPICE simulation software for analog and mixed-signal simulation was born. QSPICE is a new SPICE code with excellent SPICE technology basic functions, which realizes a new generation of mixed-mode circuit simulation. By improving simulation speed, function and reliability, it brings higher design efficiency to power and analog design .

At the 2024 Munich Shanghai Electronics Show, Qorvo, with its unique innovative strength, revealed to the exhibitors the infinite possibilities of connection and power technology. This event is not only a concentrated display of the company's innovative achievements, but also a reflection of Qorvo's leadership in multiple market segments such as consumer electronics , Internet of Things , and automotive electronics . Faced with the rapid iteration of market demand, Qorvo is working with customers and partners to provide efficient power for trillions of connections with its deep technical reserves and forward-looking product planning.