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Low profile reflective sensor negates peripheral circuitry

Fri, Sep 27, 2019

For industrial and medical applications, TT Electronics has launched a low profile reflective object sensor in PCB assembly. The OPB9001 module offers 24 to 30V input compatibility and features four-pin connectors for simple programming and operation.

The OPB9001 PCB module includes the OPB9000 reflective sensor and eliminates the need for peripheral circuitry like resistors, regulators and capacitors which are integrated into its small, robust package, explains TT Electronics.

The reflective sensor can detect objects as far away as 50mm using standard 90 per cent reflective material as well as objects as small as 2.5mm, depending on the object distance. The OPB9001 can also be programmed to recognise various distances within its reflective range.

“Industrial applications often require flexible customised solutions in order to accommodate the dynamic needs of each environment,” said Raymund Chua, product line director, Optoelectronics, TT Electronics. “The OPB9001 product family is capable of directly accepting higher input voltage and can be customised to maximise flexibility and compatibility — even in the most robust and demanding industrial use cases.”

All analogue signal conditions are incorporated into OPB9001’s integrated OPB9000 IC and PCB assembly. The OPB9001 module is equipped with an integrated connector for ease of mounting on PCBs and panels, adds TT Electronics.

TT Electronics provides engineered electronics for performance-critical applications. The company employs nearly 5,000 members of staff, operating from 29 key locations around the world. TT designs and manufactures a wide range of electronics for sensing, power management and connectivity for applications in the industrial, medical, aerospace and defence and transportation sectors.

http://www.ttelectronics.com

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M12-based Ethernet switches are for rail applications

Fri, Sep 27, 2019

TE Connectivity now offers EN50155 managed Ethernet switches that enable secure and reliable Gigabit-speed networks in harsh network environments on railway rolling stock.

The switches can be used even where vibration levels are extreme, says TE Connectivity.

They are equipped with hardware and firmware to provide optional Power over Ethernet (PoE), redundancy functions, easy management and advanced operation. The switches are intended for passenger information and entertainment systems, as well as surveillance systems.

The switches have built-in redundancy and can be managed remotely, saving maintenance costs. They are “highly resistant to hacking” adds the company.

According to TE’s Egbert Stellinga, “Their Gigabit performance will help our customers save on future investments, while the optional PoE capability cuts costs straight away by eliminating the need to run separate power lines.”

TE EN50155 Managed Ethernet switches can be used in networks running at speeds anywhere from 100Mbits per second to 10Gbits per second.

TE is also launching a series of complementary PoE splitters and injectors adjacent to the company’s existing portfolio consisting of unmanaged switches.

For more than 75 years, TE Connectivity has provides connectors and sensors for use in the harshest environments, enabling advances in transportation, industrial applications, medical technology, energy, data communications, and the home.

The company has 80,000 employees, including more than 8,000 engineers, working alongside customers in approximately 140 countries around the world.

http://www.te.com

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IP with 112G Ethernet PHY targets hyperscale data centre SoCs

Thu, Sep 26, 2019

Enabling true long reach channels for 800G networking applications, Synopsys has introduced the DesignWare 112G Ethernet PHY on TSMC’s N7 process.

The DesignWare 112G Ethernet PHY IP on TSMC’s N7 process supports true long reach channels for up to 800G networking applications. It is based on Synopsys’ silicon-proven 56G Ethernet PHY available in multiple FinFET processes and delivers PAM-4 signalling for more than 35dB channel loss across optical, copper cables, and backplane interconnects.

The PHY’s transmit phase-locked loop architecture allows independent, per lane data rates for a broad range of high-throughput protocols and applications. To maximise bandwidth and beachfront density, the PHY’s layout allows square macros to be placed in a multi-row structure and along all edges of the die.

Synopsys offers a routing feasibility study, packages substrate guidelines, signal and power integrity models and thorough crosstalk analysis.

The 112G Ethernet PHY incorporates Synopsys’ data converters and implements power scaling techniques for up to 20 per cent power reduction in low-loss channels. Test features, including embedded bit-error rate tester and internal eye monitor, provide on-chip testability and visibility into channel performance. The 112G Ethernet PHY operates across voltage and temperature variations using continuous calibration and adaptation algorithms.

The DesignWare 112G Ethernet PHY for TSMC’s N7 process is scheduled to be available in Q1 of 2020.

DesignWare IP from IP for SoC designs provider, Synopsys, includes logic libraries, embedded memories, embedded test, analogue IP, wired and wireless interface IP, security IP, embedded processors, and subsystems. To accelerate prototyping, software development, and integration of IP into SoCs, Synopsys’ IP Accelerated initiative offers IP prototyping kits, IP software development kits, and IP subsystems.

Synopsys is the Silicon to Software partner for companies developing electronic products and software applications. The company has a long history in electronic design automation (EDA) and semiconductor IP and is also growing its leadership in software security and quality solutions. Customers are SoC designers creating advanced semiconductors, or a software developer writing applications that require high security and quality.

http://www.synopsys.com

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Smart Lighting Market Expected to Reach USD 23 Billion by 2025

Wed, Sep 25, 2019

Smart Lighting Market is set to grow from its current market was valued at over USD 7.5 billion in 2018 to USD 23 billion by 2025, according to a new research report by Global Market Insights, Inc.

Rise in smart city projects and innovations in home automation are driving smart lighting market forecast significantly. The growing urban population has triggered initiatives by the government to provide access to efficient LED lights, along with deploying AI and IoT in building automation systems for commercial, residential and industrial spaces. The Ministry of Housing and Urban Affairs in India had set up a smart cities mission with a view of developing over 100 cities in the country over a span of five years.

The luminaire market will grow at a CAGR of over 16% during the projected timeline. Regulatory restrictions on the use of inefficient lighting technologies are propelling the growth of the smart lighting market. The adoption of energy-efficiency code and smart controls also acts as a major force driving the adoption of the connected luminaire market. Furthermore, the superior properties of luminaire such as durability and energy-efficiency are also accelerating their adoption across multiple lighting applications.

Wireless technology will grow significantly with a CAGR of more than 21% during the forecast period. The growth of the smart lighting market is credited to the integration of advanced technologies, such as Bluetooth, ZigBee, and Wi-Fi, into the lighting solutions. This allows lamps to be controlled through mobile apps or a home/building automation hubs and individual bulbs can be programmed to change the output as per requirements. Furthermore, the lamp’s internet connectivity makes it possible for vendors to use edge computing and equip smart bulbs with additional features such as built-in cameras, built-in speakers, and occupancy-sensing capability.

Hardware accounts for the majority share in the market. The market growth is credited to the increasing adoption of connected or smart bulbs across the globe. The proliferation of IoT devices is also serving as a major force driving the demand for the hardware market. On the other hand, the software market will grow at a CAGR of over 22% during the forecast period. The growing adoption of smart home and home automation solutions is driving market growth. Moreover, the integration of wireless technology into lighting solutions is also developing multiple new avenues for the growth of the software market.

The outdoor lighting market will grow at a CAGR of more than 21% during the projected timeline. The outdoor lighting applications are characterized by high safety & security, low maintenance cost, and adequate lighting needs while keeping the cost low. The need to address these requirements is one of the major factors augmenting the demand for smart lighting solutions in outdoor applications. The growing trend of smart cities across the globe is also driving the growth of the market.

Indoor lighting applications are dominating the smart lighting market with more than 78% of share in the revenue. The market is driven by the growing demand for energy-efficient lighting solutions among residential, commercial, and industrial facilities. The supportive government initiatives for the promotion of energy-efficient lighting along with the ban on the use of inefficient lighting solutions is augmenting the market growth. the rising trend of connected bulb and home automation systems fosters the market growth.

Europe is expected to evolve as one of the most significant revenue pockets for smart lighting market, owing to the significant number of smart city projects and increased adoption of smart LED lighting systems. The European Union innovation partnership on smart cities and communities is a program established by the European Commission that brings together small businesses, industries and cities together. The aim of the program is to enhance the urban lifestyle through sustainable solutions and addresses specific challenges across varied policy areas such as mobility, energy and transport.

The prominent vendors in the smart lighting market are Philips Lighting, Osram, GE Lighting, Cree, Schneider Electric, Echelon Corporation, Acuity Brands, Silver Spring Networks, Deako, and Tvilight.

Source: – https://www.gminsights.com/pressrelease/smart-lighting-market

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Low profile reflective sensor negates peripheral circuitry

M12-based Ethernet switches are for rail applications

IP with 112G Ethernet PHY targets hyperscale data centre SoCs

Smart Lighting Market Expected to Reach USD 23 Billion by 2025

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