Press Releases
2026-03-13
VOOHU Electronics -- Gigabit Ethernet Low Residual Voltage High Current Solution Reference
Gigabit Ethernet Low Residual Voltage, High Current Solution ReferenceThis solution is a Gigabit Ethernet standard solution from VOOHU Electronics Technology. The company has focused on the field of communication electronic components for over 8 years, ad
2026-03-06
【PRODUCT BASIC INTRODUCTION】SINGLE-PAIR ETHERNET(SPE) CONNECTOR
In the traditional industrial automation pyramid, the field layer (sensors, actuators) and the control layer (PLC) have long been separated by various closed, low-speed fieldbuses (such as Profibus, CAN, IO-Link, etc.).This architecture leads to complex c
2026-02-28
Voohu Electronics Push-Pull Converter Solutions
In industrial electronic design, achieving power supply isolation and stable output is a key aspect of ensuring reliable system operation.VOOHU Electronics offers a complete isolated voltage switching regulation solution based on a push-pull topology. Thr
2026-02-11
Walking Together, Embarking on a New Journey: Suzhou VOOHU Electronics Technology Co., Ltd.'s 2025 Annual Ceremony Successfully Held
As the years change and new chapters unfold,we gather here at this pivotal moment,to review our shared journey and look forward to a new chapter.The VOOHU 2025 Annual Meeting is being held in grand style,and all colleagues are gathered together,to pay tri
2026-02-06
Working principle of push-pull converter
A push-pull DC/DC converter, or simply push-pull converter, is a power electronic device that uses two power switching transistors to alternately switch on and off to achieve DC/DC conversion. It can be viewed as a combination of two single-transistor for
2026-01-30
【Standard Circuit Design】100Mbps Ethernet surge protection and anti-static standard circuit
100Mbps Ethernet Surge and Static Electricity Protection Standard Circuit Design ReferenceThis solution is a 100Mbps Ethernet standard solution from VOOHU Electronics Technology. The company has focused on communication electronic components for over 8 ye
2026-01-23
【Application Solution】 Introduction to Islated SPI Solutions
In the evolution of Battery Management System (BMS) architecture, the choice of communication topology directly determines the system's reliability, cost, and scalability.The mainstream isolated SPI solution builds a robust "protective wall" against inter
2026-01-16
Voltage-driven PHY vs. Current-driven PHY: How to correctly connect the network transformer?
In network communication equipment design, the connection method between the PHY chip and the lan transformer directly affects signal integrity, anti-interference capability, and overall system stability. As a FAE (Field Application Engineer) at Suzhou Vo
2026-01-12
Eth's Plastic Housing PCB Design Strategy
In modern Ethernet device design, cost, weight, and aesthetics are driving the increasing adoption of plastic housings. While plastic materials offer advantages such as light weight, low cost, and flexible molding processes, their insulation properties pr
2025-12-29
Audio transformers: a key component in professional audio systems
In audio systems, speakers and amplifiers are often the focus of discussion, while the audio transformer, a crucial component, is frequently overlooked. In reality, it plays an indispensable role in ensuring sound purity, reducing background noise, and ex
2025-12-19
A Comprehensive Analysis of Ethernet Conformity Testing: Key Technologies for Ensuring High-Performance Networks
In the design and manufacturing of high-speed network equipment, Ethernet conformance testing is a crucial step in ensuring stable product performance and compliance with industry standards.Suzhou VOOHU Electronics Technology Co., Ltd. possesses deep tech
2025-12-12
Single-Pair Ethernet (SPE) Standard Circuit Design Reference
VOOHU Electronics has launched a single-pair Ethernet (SPE) solution based on the JLSEMI JL31X1.This solution is used for single-pair twisted-pair communication, supporting RMII 100Mbps/GMII 1Gbps data rates and conforming to IEEE 802.3. This design imple
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