<span style='color:red'>AMEYA360</span>:AVs See the Future with Perception Sensors
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AMEYA360:AVs See the Future with Perception Sensors

　　Autonomous driving has moved from hype to reality, and it might be some time before autonomous vehicles (AVs) allow their passengers to watch a movie or admire the scenery while driving them safely to their destination. In this blurry picture, camera, radar and LiDAR units are the “eyes” of the vehicles, mapping the road to full autonomy.　　To gain an objective view of the present situation and prospects, EE Times consulted Pierrick Boulay, senior technology and market analyst in the Photonics and Sensing Division at Yole Intelligence, part of Yole Group. Pierre Cambou, principal analyst in the Photonics and Sensing Division at Yole Intelligence, also contributed to the analysis.　　“It is clear that the automotive industry has underestimated how difficult it would be to develop autonomous driving features,” Boulay said. “Ten years ago, the industry expected that autonomous driving would be more common. It was one of Tesla’s promises, and if we look at where we are today, Tesla has still not achieved full autonomous driving features.”　　The only automated features have been implemented by European and Japanese OEMs, and these features are still limited to highways, with driving speeds up to 60 km/h, Boulay said. “It is almost a useless feature and quite far from what people expected 10 years ago.”　　During Tesla’s Autonomy Day in April 2019, CEO Elon Musk made a bold prediction: “By the middle of next year, we’ll have over a million Tesla cars on the road with full self-driving hardware, feature complete, at a reliability level that we would consider that no one needs to pay attention [to the road].”　　A wave of euphoria swept through the automotive industry. Tesla’s stock price rocketed, and investors poured jaw-dropping amounts of money into startups as optimists claimed AVs were just around the corner.　　A sense of disillusionment came when the National Highway Traffic Safety Administration announced it had received incident reports for 392 crashes related to partial self-driving and driver-assistance systems in the 10 months between July 1, 2021, and May 15, 2022. Almost 70% of them, or 273, were Tesla vehicles using Autopilot or the Full Self-Driving beta, while Honda cars were involved in 90 crashes and Subaru models in 10.　　The AV era is forging ahead and continues to pledge enhanced driving safety. As of March 20, 2023, 42 companies have received test permits with safety drivers, and seven companies have driverless test permits in specific areas in California. Three companies—Cruise, Nuro and Waymo—have deployment permits.　　Yet full autonomy is taking longer to deliver than promised, and the need for capital expenditure is exploding. From the perspective of perception sensors, why is autonomous driving still a distant dream?
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Release time：2023-04-11 11:40 reading：1725 Continue reading>>
<span style='color:red'>AMEYA360</span>:Ams OSRAM TOPLED® D5140 Silicon PIN Photodiode
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AMEYA360:Ams OSRAM TOPLED® D5140 Silicon PIN Photodiode

　　AMEYA360:Ams OSRAM TOPLED D5140 Broadband Silicon PIN Photodiode (SFH 2202) provides higher sensitivity to visible light in the green wavelength and increased linearity (30x higher) than standard photodiodes on the market. By reducing the effect of interference from ambient light and improving the received optical signal quality, these enhanced features enable smart watches, activity trackers, and other wearables to measure heart rate and blood oxygen saturation (SpO2) more accurately.          The SFH 2202 photodiode allows system operation with lower LED light intensity, saving power and extending battery run-time while maintaining highly accurate measurements. The specially designed package with black sidewalls minimizes internal cross-talk, further decreasing errors in optical measurements and increasing the constancy of heart rate measurements.　　FEATURES　　Clear silicone package　　ESD of 2kV acc. to ANSI/ESDA/JEDEC JS-001 (HBM, Class 2)　　Especially suitable for applications from 400nm to 1100nm　　Small outline dimensions　　Suitable for reflow soldering　　Enhanced green sensitivity　　Speed-enhanced PD for 940nm　　APPLICATIONS　　Digital diagnostic devices　　Vital sign monitoring　　SPECIFICATIONS　　16V maximum reverse voltage　　150mW maximum total power dissipation　　830nm typical wavelength of maximum sensitivity　　400nm to 1100nm typical spectral range of sensitivity　　3.2A to 4.1A typical photocurrent range　　8.12mm2 typical radiant sensitive area　　2.85mm x 2.85mm typical active chip area dimensions (LxW)　　60° typical half angle　　Dark current　　0.07nA typical at 5V　　25nA maximum at 10V, 0.1nA typical　　75ns to 250ns typical rise time range　　75ns to 200ns typical fall time range　　1.1V typical forward voltage　　23pF capacitance　　-40°C to +85°C operating temperature range
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Release time：2023-04-11 11:30 reading：3204 Continue reading>>
<span style='color:red'>AMEYA360</span>:Microchip USB4927 is a USB2.0 Hi-Speed Hub
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AMEYA360:Microchip USB4927 is a USB2.0 Hi-Speed Hub

　　The Microchip USB4927 is a USB2.0 Hi-Speed Hub with unique Smart Hub features targeted to automotive consumer ports and head unit applications. The USB4927 is compliant with the USB 2.0 Specification and has passed AEC-Q100 testing.  This highly integrated chip optimizes board area and reduces overall system costs, with the incorporation of  leadership functionality, including;  Dual UpSTream (DUST) architecture, battery charging support for industry profiles, embedded 32 bit micro-controller for the implementation of  USB IO bridging and USB Power Delivery.  The multiple downstream USB ports support USB2.0 Low Speed/Full Speed/Hi-Speed with a single USB2.0 Hi-Speed upstream port for host connection.　　The Dual UpSTream architecture incorporates two USB Hubs into a single-chip device. The two upstream ports connect to a USB Host Port and a USB OTG/Device port. Four of the downstream facing ports can be dynamically configured to the second, single-port USB hub, while the third downstream, non-removable port is always connected to the Upstream USB Host. The non-removable port is targeted for cascading hubs or to connect a USB peripheral, such as a card reader.　　By providing the capability to activate a second USB network through internal muxing, dedicated bandwidth is assured for the second USB network. This capability can be used in delivering solutions for smart phones that require host / device swapping during the set-up of an automotive session, where the mobile device becomes the USB Host and manages the graphic user interface on the head unit display.　　Standard USB drivers, which are  native to the operating system, are utilized to execute device operation. No custom drivers are required. .　　Contact your Microchip local sales support for information on support documents, demonstration application boards, configuration software, datasheet and application notes.　　Product Features　　2 Upstream porst for USB Host connection　　4 downstream ports with dual role (host/device) physical interfaces　　1 Non-removable port for cascading hubs or attaching card reader device　　Patented Dual UpSTream (DUST) architecture　　Device features to enable smart phone automotive sessions with head unit display　　USB Battery Charging, revision 1.2, support on downstream ports (DCP, CDP, SDP)　　Battery charging support for China and Apple profiles　　Apple authentication support　　I2S for audio support; Asynchronous In, Adaptive Out, 48KHz, two channel (16 bits/channel)　　Flexible I2S capabilities via firmware  update　　32 bit, embedded microcontroller in the hub executes  PD stack and system policy manager　　Interfaces to Microchip UPD350, Power Delivery Interface device　　Power delivery stack runs from external  SPI Flash　　SPI Flash provides flexibility for specification revisions and evolving system needs　　Dedicated transaction translator per port　　Configurable port mapping and disable sequencing　　Configurable differential intra-pair signal swapping　　PHYBoost　　Programmable USB receiver sensitivity　　USB Link Power Management (LPM) support　　Vendor Specific Messaging (VSM) support　　Enhanced OEM configuration options available through external straps,  OTP configuration or SMBus Slave Port　　3.3V supply voltage　　64-pin  SQFN　　64 pin Wettable Flanks VQFN　　Media Hubs　　Infotainment Head Units　　Break-Out- Boxes　　GPS systems　　Infotainment systems　　Advanced instrumentations and controls　　LCD Monitors　　Multi-function USB Peripherals　　Embedded Automotive Systems
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Release time：2023-04-10 13:33 reading：1846 Continue reading>>
<span style='color:red'>AMEYA360</span>:Power Semiconductor Selection and Insights for Your Next Design
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AMEYA360:Power Semiconductor Selection and Insights for Your Next Design

　　Now more than ever, power semiconductors, including Silicon-junction (SJ), Gallium Nitride (GaN) and Silicon Carbide (SiC), are critical materials within the power conversion market. New technologies such as SiC and GaN are not only making older systems perform at higher levels, but they are creating new markets that were never known to be possible prior to their adoption.　　Given the current market conditions, you can expect strong demand and tight supply for all three technologies for at least another three to five years. This training will help designers take a fresh look at these three technologies and help decide where each best fits your application given technical, cost, and availability considerations.　　Attendees will learn about:　　Silicon-junction, Silicon Carbide, and Gallium Nitride technology overviews and comparison;　　Cost and availability of different power semiconductors;　　How to read datasheet metrics to choose the right MOSFET for your application;　　An understanding of avalanche ratings, EAS, and MOSFET robustness;　　Packaging and thermal considerations for modern power conversion applications
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Release time：2023-04-10 13:19 reading：2450 Continue reading>>
<span style='color:red'>AMEYA360</span>:MultiTech OneBox™ Kit featuring Reveal™ Sensors
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AMEYA360:MultiTech OneBox™ Kit featuring Reveal™ Sensors

　　MultiTech OneBox Kit featuring Reveal? Sensors allows quick evaluation of LoRaWAN? technology for building applications. The OneBox kit supplies a quick and easy way to validate the effectiveness of LoRaWAN and roadmap expansion with no LoRa expertise needed.　　The MultiTech OneBox kit includes a customized set of LoRa? enabled Reveal wireless sensors and an easy-to-deploy Conduit? AP indoor gateway for LoRaWAN to accomplish insight from smart building wireless sensors to the cloud, regardless of the application. Paired with a fully integrated device management console, the smart building kit delivers automatic provisioning, monitoring, configuration, data visualization, and notifications to access critical information rapidly.　　FEATURES　　Quickly deploy and customize a LoRaWAN solution　　Monitor conditions using a variety of battery-powered LoRaWAN sensors　　Complimentary access to Device Management Console　　Cellular connectivity service included　　KIT CONTENTS　　915MHz access point gateway　　External LoRa antenna　　Ethernet cable　　Power supply　　SIM card　　Link for download of mobile application　　QuickStart guide　　Five sensors (push button, water and liquid, motion, door and window, and air temp/humidity)
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Release time：2023-04-10 11:31 reading：2140 Continue reading>>
<span style='color:red'>AMEYA360</span>:TE Connectivity Sensor Flat Connectors
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AMEYA360:TE Connectivity Sensor Flat Connectors

　　TE Connectivity's Sensor Flat Connectors are designed to provide high reliability and performance in harsh conditions. These connectors are available in 2-, 3-, and 4- position options with Connector Position Assurance (CPA) technology. This technology helps create dependable engine sensor connectivity with high efficiency, minimum downtime, and maximum durability.         The sensor flat connectors achieve IP67 and IPK9K sealing levels and meet the high vibration and temperature resistance demands of connectors used in modern engines. The radial housing seal, CPA, and secondary hinge lock ensure proper terminal positioning, reliable mating, and terminal retention during installation. These flat connectors prevent mismating of connectors with two coding options and colors. Typical applications include sensors, gauges, and actuators.　　FEATURES　　Designs with time-tested high vibration sensor flat resistance contact system　　Reliable:　　Ensure proper positioning with integrated Connector Position Assurance (CPA)　　Achieves IP67 and IP6K9K sealing levels (with back shell)　　Provide dependable connectivity with a large variety of engine sensor interfaces　　High efficiency:　　Eliminates the need for additional assembly with a secondary hinge locking structure　　Support smooth and low mating force with improved radial seal　　Prevent mismating of connectors with two coding options and colors　　SPECIFICATIONS　　<50VDC operating voltage　　500VAC voltage resistance　　>100MΩ insulation resistance @ 500VDC　　Operating temperature range:　　-40°C to 130°C (Sn)　　-40°C to 150°C (Au, Ag)　　APPLICATIONS　　Sensors　　Gauges　　Actuators　　Industrial and Commercial Transportation (ICT)　　Agriculture　　Automotive　　Bus　　Construction　　Marine　　Lift truck　　Specialty vehicles　　Power sports　　Recreational　　Truck
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Release time：2023-04-07 11:33 reading：1326 Continue reading>>
<span style='color:red'>AMEYA360</span>:Finger Clip Oximeter Solution Based on GD32 MCU
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AMEYA360:Finger Clip Oximeter Solution Based on GD32 MCU

　　Using GD32E230C8T6 as the main MCU, it is the first general-purpose microcontroller product based on the new Arm? Cortex?-M23 core in China, replacing and upgrading traditional 8-bit and16-bit MCUs and replacing Cortex-M0/M0+ products to bring a more cost-effective solution. This series of MCUs not only has great value for high-speed processing power, but also provides rich interface resources to enhance connectivity.　　The whole oximeter is powered by 2 AAA batteries, the internal ADC can monitor the battery power in real time, powering on and setting parameters can be done with the click of one button, the   buzzer beeps for power on and alarm alert. The transmitter is driven by PWM, the receiver is sampled by ADC, and the OLED is connected to the main control via SPI interface for displaying various parameters and waveform information.　　Solution Advantages　　Display: using two-color OLED, support four-way switching display　　Alarm: sound and light alarm, adjustable upper and lower limits　　Battery: 2 AAA batteries　　Automatic shutdown: no operation for 8 seconds, shutdown automatically　　Small size, light weight, easy to carry　　Product Specifications:　　Blood oxygen saturation measurement range: 70%-99%　　Oximetry measurement accuracy: 80%-99%, range ±2%, ≤70%, accuracy undefined　　Blood oxygen saturation resolution: blood oxygen saturation ± 1%Pulse rate measurement range: 30-240BPM　　Related Products　　Recommended Products: GD32E230 Series
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Release time：2023-04-07 11:13 reading：1931 Continue reading>>
<span style='color:red'>AMEYA360</span>:SPICE Simulators and SPICE Models
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AMEYA360:SPICE Simulators and SPICE Models

　　Points of this article　　Free SPICE simulator versions are provided by simulator vendors, and can be downloaded and used.　　In order to simulate circuits using ICs or other components, SPICE models for the components, which provide parameter information for the devices, are necessary.　　Many SPICE models are provided by different manufacturers for downloading from websites.　　This article introduces sources for downloading SPICE-based simulators and SPICE models. It is after all best to actually run a simulator in order to come to understand it. The simulators run on general-use PCs and OSes; please give one a try.　　SPICE Models　　In order to execute a simulation, the simulator software, and SPICE models (macro models) that provide parameters for the devices and elements, are necessary. SPICE models of general-use transistors, resistors, capacitors and other basic components may be included with the simulator. SPICE models of specific transistors, ICs and so on are provided on the websites of the manufacturers.　　Moreover, SPICE models of different manufacturers can be downloaded from the PSpice Community managed by Cadence. Also, circuit examples in which external components required by specific ICs and devices are positioned and optimized are provided by manufacturers, in the guise of evaluation circuits and demo circuits; these can be used to greatly speed up design. Nearly all evaluation circuits and demo circuits are for use with specific simulators, and so it is important to check the simulator for which the circuit is intended.　　Below, details for downloading SPICE models and evaluation circuits from the ROHM website and from the PSpice Community are provided.
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Release time：2023-04-06 14:18 reading：2378 Continue reading>>
<span style='color:red'>AMEYA360</span>丨Panasonic Connect Adds KAIROS Touch Control Panel Software Feature
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AMEYA360丨Panasonic Connect Adds KAIROS Touch Control Panel Software Feature

　　Panasonic Connect Co., Ltd. today announced the June 2023 release of a new Touch Control Panel Software for its KAIROS IT/IP platform, a live-video production and distribution system for professional use.　　The touch control panel software option AT-SFTC10 (software key) enables the multi-viewer touch-panel control to be used for switching, macro, scene selection, clip playback and other operations in the KAIROS system. Touch operation is easier and more intuitive than using buttons on the control panel (including software control panel), and even can be implemented with a touch-panel PC* without installing Kairos Creator. The AT-SFTC10 further expands the KAIROS multi-operation environment.　　Panasonic Connect continues to steadily reinvent video production sites with its innovative IT/IP platform “KAIROS,” helping video producers to richly and expressively convey all the emotion and excitement of special moments captured in time for audiences worldwide, and contributing to the realization of a sustainable society and to ensure well-being for all.　　*The option supports Windows 10 or 11 but not Mac OS
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Release time：2023-04-06 13:49 reading：2512 Continue reading>>
<span style='color:red'>AMEYA360</span>:Panasonic Connect to Showcase New KAIROS Products
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AMEYA360:Panasonic Connect to Showcase New KAIROS Products

　　Panasonic Connect Co., Ltd. today announced that it will exhibit its latest video technologies and solutions at the National Association of Broadcasters’ show, “2023 NAB Show”, the world’s largest international exhibition of broadcast equipment, which will be held in Las Vegas, US from April 16–19, 2023 (GMT).　　The booth will showcase innovative live-video production platform “KAIROS”, industry-leading PTZ camera systems and IP video production workflows integrated with robotics, as well as solutions for enhanced efficiency and creativity.　　Panasonic Connect’s booth in the Central Hall of the Las Vegas Convention Center (booth C3308) will exhibit as well as demonstrate lineup of advanced technologies and solutions with new products in four zones.　　PTZ camera 15th anniversary logo　　ST 2110 Production Ecosystem　　See how operational efficiency and creativity can be elevated with an IP video-production system connecting PTZ and studio cameras with the IT/IP platform KAIROS using ST 2110.　　In the demonstration, each camera will be linked to a robotics system for shooting with dynamic camera work in an efficient way.　　KAIROS Deep Dive　　Don’t miss this hands-on demonstration of the new KAIROS Touch Control Panel Software option AT-SFTC10 (software key).  In addition to operator demonstrations, visitors will be invited to experience flexible KAIROS features such as unrestricted layers and scene creation, Canvas functionality for the video productions in special formats.  Also, there will be reference exhibit of a cloud-based remote production system for US.　　PTZ Camera Systems Lineup　　Panasonic’s PTZ camera system lineup, now celebrating its 15th anniversary, is designed to meet diverse budgets and application needs.  Along with the just-launched new flagship model (AW-UE160W/K), exhibits also will include the new 4K60p outdoor PTZ camera (AW-UR100) and new IP-enabled compact live switcher (AV-HSW10).　　Connected Classroom　　There will be a mock classroom to show our solution for video production and streaming.  Advanced features will include an in-camera auto-tracking feature* for existing PTZ cameras, and microphone-linked audio based preset controls for automated video production that simplify operation and reduce operators’ burden.  The PC-based auto-tracking software uses deep learning for accurate recognition even when multiple subjects are present, and the auto tracing feature built in PTZ cameras offers easy integration and simple system configuration.　　*Available in selected PTZ cameras with free firmware update: AW-UE40W/K & AW-UE50W/K in the third quarter of calendar year2023 and AW-UE80W/K in the fourth quarter of calendar year 2023.　　In sum, Panasonic will showcase how its solutions meet increasing needs for high quality 4K video, complex/advanced video expression, and streamlined production and distribution operations with IP-based remote operation, robotics-based automation and more.
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Release time：2023-04-06 13:44 reading：2746 Continue reading>>

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