The Wohu WHPMWRJ series of waterproof RJ45 connectors are available in IP65 and IP67 protection ratings, support 90°/180° panel mounting, feature 1000VAC dielectric strength and a mating cycle life of 750 insertions, and operate reliably in a wide temperature range from -40°C to +85°C. Equipped with three-stage lightning protection (GDT + TVS + ESD), they are widely used in outdoor applications such as security systems, EV charging stations, and photovoltaic energy storage equipment. Samples are available upon request, and datasheets can be downloaded.

Baineng Information visited multiple leading PCB factories and identified three key developmental contradictions in the manufacturing industry: companies heavily invest in automated hardware while severely underinvesting in digital software; production executives hold significant salary-setting authority, whereas IT professionals receive comparatively low compensation and status; equipment automation is well-established, yet capabilities in data governance and AI-driven intelligent operations are lacking. To address these gaps, Baineng has independently developed iPCB and iPCB AI industrial software, filling critical digital deficiencies in the industry and empowering manufacturers to achieve intelligent transformation.

Recently, the Baineng Information team conducted intensive visits to four leading PCB manufacturing facilities within 48 hours, carrying out in-depth research into the current state of smart manufacturing implementation in the industry. During these on-site visits, we witnessed firsthand the remarkable hardware upgrades achieved by China's PCB manufacturing sector: automated equipment such as laser drilling machines, automatic lamination systems, AOI optical inspection units, and AGV-based intelligent logistics solutions has become widely adopted and technologically mature. Leading factories have invested tens of billions—and in some cases even over one hundred billion RMB—in automation hardware alone, making the industry's hardware modernization strikingly evident.

Wohu Electronics has launched a comprehensive push-pull transformer solution, leveraging push-pull topology to achieve voltage conversion and electrical isolation. Paired with a range of transformers, common-mode chokes, and other components, it accommodates diverse power requirements and is widely used in industrial communication interfaces and industrial equipment power supplies.

This article provides a detailed explanation of the complete circuit design for CAN bus communication. It sequentially introduces the principles, functions, and layout guidelines of key components including CAN transceivers, digital isolators, TVS diodes, common-mode chokes, and termination resistors. A standard isolated circuit solution and component selection criteria are provided, along with answers to common questions, making it suitable for practical deployment in automotive and industrial automation applications.

TCXO serves as the core clock reference in GNSS positioning systems, and clock performance deficiencies can cause various positioning issues. Yangxing Technology's 26MHz TCXO is compatible with a wide range of positioning terminals, and its YSO510TP series offers high precision and strong stability, effectively enhancing device positioning performance.