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Product Selection Guides

Product Selection Guides

Press Releases
Working principle of push-pull converter
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
【Standard Circuit Design】100Mbps Ethernet surge protection and anti-static standard circuit
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
【Application Solution】 Introduction to Islated SPI Solutions
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
Voltage-driven PHY vs. Current-driven PHY: How to correctly connect the network transformer?
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
Eth's Plastic Housing PCB Design Strategy
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
A Comprehensive Analysis of Ethernet Conformity Testing: Key Technologies for Ensuring High-Performance Networks
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
Single-Pair Ethernet (SPE) Standard Circuit Design Reference
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
【Application Solution】 SPE Single-Pair Ethernet Solution (Phase 2)
2025-11-28
【Application Solution】 SPE Single-Pair Ethernet Solution (Phase 2)
VOOHU Electronics has launched a single-pair Ethernet (SPE) solution based on the Jinglue JL3111.This solution is used for single-pair twisted-pair communication, supports RMII 100Mbps data rates, and complies with IEEE 802.3bw.This solution is suitable f
【Application Solution】SPE: Single-Pair Ethernet Solution
2025-11-21
【Application Solution】SPE: Single-Pair Ethernet Solution
Voohu Electronics offers a complete Single-Pair Ethernet (SPE) solution. This design is the first to fully comply with IEEE 802.3 signaling requirements while meeting 1.5 kV isolated Ethernet security requirements.This compact, high-performance SPE design
【Circuit Standard Design】 Standard Circuit Design Reference for 10 Gigabit Ethernet Lightning Protection & Static Electricity Protection Solutions
2025-11-14
【Circuit Standard Design】 Standard Circuit Design Reference for 10 Gigabit Ethernet Lightning Protection & Static Electricity Protection Solutions
This solution is a standard 10GbE circuit solution from VOOHU Electronics Technology Co., Ltd. The company has focused on the field of communication electronic components for over 8 years, adhering to the business strategy and service philosophy of "Choos
【Frequently Asked Questions about Components】Solutions to Common Component Problems at Voohu Electronics - Part 1
2025-11-07
【Frequently Asked Questions about Components】Solutions to Common Component Problems at Voohu Electronics - Part 1
【Application Solution]】Ethernet PoE: PD-side Circuit Design and Lightning Protection Solution
2025-10-24
【Application Solution]】Ethernet PoE: PD-side Circuit Design and Lightning Protection Solution
Security surveillance equipment, characterized by high timeliness, compact size, and low cost, has necessitated the emergence of Ethernet Power over Ethernet (PoE) to meet these diverse requirements. This type of security equipment has been widely used in large-scale environments such as airports, train stations, and shopping malls. Wohu Electronic Technology provides PoE system solutions, encompassing system-level component supply, custom development support, and in-depth technical expertise. These solutions are supplemented by evaluation demos and comprehensive test reports to accelerate the
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