nPM1304 PMIC is a complement to Nordic’s award-winning nPM1300 PMIC, providing a highly integrated ultra-low power solution and precise battery gauge for smart rings, body sensors, and other small battery applications. Nordic Semiconductor has launched the new nPM1304 power management IC (PMIC). The nPM1304 inherits the successful concept of the nPM1300, providing an ideal solution … Read more
With the advancement of the “dual carbon” strategy, the energy storage industry has entered a phase of explosive growth. Whether it is centralized energy storage on the grid side or distributed energy storage on the industrial and commercial side, capabilities such as system stability, intelligence, and remote maintainability have become essential. In the selection of … Read more
According to a report by Electronic Enthusiasts (by Li Wanwan), in the current wave of digitalization sweeping the globe, edge artificial intelligence is reshaping the industrial landscape at an unprecedented speed. Market research data indicates that the global AI chip market is expected to exceed $120 billion by 2025, with an average annual compound growth … Read more
The “Time Manager” of Smart Energy Meters With the popularization of household energy storage systems and the digital upgrade of energy, single-phase energy meters serve as the“core perception layer” for household electricity data collection, requiring high-precision measurement, time-of-use pricing settlement, fault event location, remote meter reading, and other functions. This relies on a precise clock … Read more
HLK-B35S is a cost-effective wireless communication module launched by Hailin Technology, integrating BLE 5.2 Bluetooth and Wi-Fi 802.11b/g/n functionalities, focusing on ultra-low power consumption and compact design, suitable for IoT terminal devices, smart homes, wearable devices, and other scenarios sensitive to power consumption and size. 1 Product Introduction HLK-B35S The core competitiveness of HLK-B35S lies … Read more
In the wave of industrial automation, smart vehicles, and the Internet of Things, high-precision magnetic sensing technology has become a core demand. Tunnel Magnetoresistance (TMR) technology, with its unique advantages, is emerging as the undisputed leader in the future magnetic sensor field, standing out among various magnetic sensing technologies. 1. TMR: The Precise Eye of … Read more
In recent years, with the explosive growth of TWS (True Wireless Stereo) headphones, smart wearables, and IoT devices, the Bluetooth SoC chip market has experienced rapid development. Giants like Qualcomm, MediaTek, Hengxuan, and Rockchip dominate the market, but a Chinese chip company—WQ Microelectronics—has quietly entered the top five global Bluetooth SoC chip manufacturers. In the … Read more
The power optimization hardware design for the ESP32 is the cornerstone of achieving ultra-low power systems, requiring meticulous control over power architecture, peripheral circuits, PCB layout, and more. Below are hardware-level optimization solutions validated by engineering: 1. Power Topology Optimization 1. Efficient Power Conversion Solutions Scenario Recommended Solution Static Current Conversion Efficiency Key Models Input … Read more
The MIPI video interface features high data transmission rates, capable of meeting the demands of high-resolution and high-refresh-rate displays. Its transmission speed can reach several Gbps, ensuring that image and video data can be transmitted and processed quickly and accurately, allowing for efficient and compatible data transfer with cameras in the field of image processing. … Read more
Recently, GigaDevice officially launched its new entry-level MCU—the GD32C231 series. As a leading player in the domestic MCU field, GigaDevice is targeting the 32-bit “low-end” market with a succinct summary:“Affordable yet fully equipped, performance maximized”.. What Makes It “High-Performance”? First, let’s look at the core parameters: the GD32C231 is equipped with theArm Cortex-M23 core, with … Read more