M12 connector simplifies sensor and actuator applications
binder USA has announced a new two-piece M12 circular connector that offers versatility with several special features, including a square flange housing for easy assembly and a multi-position, lockable A-coding that supports variable cable installation. The new connectors simplify making secure sensor and actuator connections in applications such as factory automation and robotics.
Thin film resistor for consumer and industrial electronics
Stackpole Electronics' CSRT2512-UP was developed to provide accurate, high-power current sensing for consumer and industrial electronic devices that exceed the capabilities of most 2512 case sizes available in the industry. The AEC-Q200-compliant CSRT2512-UP has unique thin film material properties and processing to provide higher continuous power ratings and higher pulse power ratings than other thin film chip resistors. Benefits include: high performance, high continuous and pulse power handling, and the known high reliability of thin film technology.
Under-$100 Lidar named CES 2022 Innovation Awards Honoree
Cepton Technologies has been named a CES 2022 Innovation Awards Honoree in the Vehicle Intelligence & Transportation category for its Nova product, a miniature, wide-field-of-view lidar sensor for near-range applications. Nova is designed to help minimize perception blind spots to enhance advanced driver assistant systems and autonomous driving capabilities in modern vehicles. It enables high-res 3D imaging to accurately detect small children, on-road objects, protrusions, and road edges. The giant CES 2022 consumer electronics and technology trade runs Jan. 5-8, 2022, in Las Vegas.
See all of the CES 2022 Innovation Awards Honorees.
Resolve EMI and EMC challenges with Ansys
EMA3D Cable solves complex EMI and EMC challenges related to high-intensity radiated fields, lightning strikes, radiated emissions and conducted susceptibility, and other issues. It is being used to build complete models of cars and planes, including every cable. Ansys HFSS is the world's foremost antenna design and modeling tool. Its comprehensive set of solvers allows engineers to address diverse electromagnetic problems ranging in detail and scale from passive integrated circuit components to extremely large-scale EM analyses, such as automotive radar scenes for advanced driver-assistance systems.
Read this informative Ansys blog.
Upgraded mechanical pressure switch portfolio
NOSHOK's new mechanical pressure switch program has been engineered to address a wider range of applications and provide a significantly expanded selection of process and electrical connection options. Each of the four new NOSHOK switch series offers vacuum, low-pressure, and high-pressure options; is CE compliant to suppress RFI, EMI, and ESD; and is RoHS compliant. In addition, NOSHOK has improved its production efficiency and expanded its inventory to better accommodate orders and provide faster delivery.
Highest-rated current inductors for automotive Power over Coax systems
TDK's ADL3225VM inductors are for use in automotive Power over Coax (PoC) systems. Measuring 3.2 x 2.5 x 2.5 mm, they provide a compact solution for designers looking to reduce vehicle weight as manufacturers add more sensors and cameras to accommodate expanding automotive and advanced driver-assistance systems (ADAS) applications. The proprietary structural design and wire winding manufacturing process ensure high impedance over a broad bandpass of 1 MHz up to 1 GHz. The inductors are compliant with AEC-Q200 and achieve the highest-rated current in the industry for the 3225 size.
Advanced circulators overcome mmWave design challenges
As communica-tions providers race to deliver on the potential of 5G, research and design projects are already looking toward 6G and beyond. However, a major hurdle awaits the impending move up the millimeter wave (mmWave) spectrum: a lack of acceptable mmWave components that can offer a wide bandwidth. Micro Harmonics has an answer.
Read the full article.
Antimicrobial switches disinfect themselves
Are switches that disinfect themselves too good to be true? It is possible. Antimicrobial coatings inhibit the growth of microorganisms and even kill them. When applied to switches, this technology is perfectly suited for medical technology, sanitation areas, and the food service industry. All completely sealed switches from SCHURTER (piezoelectric, capacitive, or ToF) are perfectly suited for this coating upgrade, which kills microorganisms effectively by oxidation using photodynamic self-purification technology.
Expanded enclosure A/C inventory
Seifert Systems has completed their warehouse expansion, significantly increasing the types and quantity of enclosure air conditioners available. Air conditioners with popular cooling capacities within 1,000 to 21,000 BTU/hr are in stock and ready to ship. Among these are the Progressive, filterless SlimLine, and Compact Series of enclosure air conditioners as well as thermoelectric coolers. Seifert enclosure air conditioners come with a two-year warranty. SlimLine units are only 4.5 in. deep, and many Progressive units share the same size footprint for easier planning when needed for more than one application.
See what Seifert Systems has to offer.
Reversible-flow fans: Directional flow and speed control in one unit
Orion Fans has launched a series of micro-controller-based, up to IP68-rated, reversible-flow fans. By utilizing PWM signals to control fan speed, the fans provide engineers an innovative solution to some of their most challenging cooling requirements: speed and airflow direction controlled by one fan without supplementing excess wires or circuitry. Reversible-flow fans are a specialty design that enables unique applications. You may be surprised at their versatility.
Cool Tools: Leica RTC360 3D laser scanner -- LIDAR for big jobs
The new Leica RTC360 laser scanner available from Exact Metrology makes 3D reality capture faster than ever before. With a measuring rate of up to 2 million points per sec, colored 3D point clouds can be completed in under 2 min. Automated, targetless field registration and seamless, automated data transfer from site to office reduce time spent in the field. The CAD models are generally used for factory/shop floor layout plans, power plant equipment changeouts, proof dimensioning, and much more. In addition to the 3D model, full spherical HDR imagining is appended directly to the point cloud, giving a photo-realistic effect to the data and allowing for virtual walkthroughs of the areas, shareable markups, geo-referencing, and meta-tagging. So many uses.
Eaton developing suite of 48-V technologies to help vehicle manufacturers meet new global emission regulations
Most vehicles have traditionally operated with a 12-V system, but with tightening fuel economy regulations and new, advanced power-consuming components being added, increasing power needs are driving the move toward 48-V systems.
Read the full article.
igus unveils new sensor for smart plastics predictive maintenance
igus has developed a sensor for its smart plastics software that calculates the remaining service life of energy chains, cables, linear guides, and plain bearings during operation. The i.cee:local sensor optimizes the life of the system, detects faults, allows them to be fixed at an early stage, and allows for maintenance to be planned in advance. This sensor can be integrated via the internet or without IoT connectivity via the local network, depending on customer requirements. Smart plastics sensors monitor abrasion, measure the pull/push force, and provide information about an imminent overload.
Toshiba positively evaluates no-solder connector tech for IOT
Toshiba Electronic Devices & Storage Corp. has developed two connector technologies that allow easy, solder-free assembly of small IoT nodes, which are regarded as essential for realization of the "Trillion-Node Engine," an open-source IoT platform that could connect billions of devices in the future.
Read the full article.
Ouster-Danfoss partner to bring lidar to off-highway vehicles
Ouster sensors will be the first lidar hardware to be offered through the Danfoss PLUS+1 Partner Program, which is engineered to expedite the development process and bring higher quality machines to market faster. This integration is intended for remote machine management, operator assistance, row following, obstacle avoidance, and task automation. The PLUS+1 Partner Program is a select group of companies with complementary products -- including microcontrollers, joysticks, hydraulic pumps, and radar sensors -- that integrate into PLUS+1 systems the same way all Danfoss hardware components do.
DENSO develops lithium-ion battery pack for stop/start systems
In a bid to further increase the fuel efficiency of vehicles with stop/start systems, DENSO Corporation has developed a new lithium-ion battery pack. The battery pack allows the stop/start system to use more regenerative power than current conventional systems that use a single lead-acid battery. DENSO's battery pack consists of a battery management unit and power supply control switch, as well as battery cells that are provided by a third-party source.
The new pack stores regenerated power and then supplies the stored regenerated power to the electrical and electronic components, such as the car navigation and audio systems. This reduces the power generation required by the alternator, which results in an overall load reduction on the engine and improves the vehicle's fuel economy.
The battery pack is naturally air-cooled and therefore does not require a dedicated battery cooling system. Because there is no need for auxiliary cooling components, this allows the battery to be lighter and more compact. This enables automakers more design flexibility, which is important for vehicles with limited space.
The batter pack has three main components:
- DENSO battery management unit monitors and controls the voltage of the lithium-ion battery cells to maintain the proper charge level to protect them from overcharge and over-discharge.
- Depending on the operational status of the vehicle, the power supply control switch controls the charging of the battery cells by the energy captured during deceleration and braking. It also controls the amount of power supplied to the car navigation, audio, and other systems during driving.
- High-power rechargeable lithium-ion battery cells, which have a higher energy density and charge more quickly than lead-acid batteries, can efficiently store more regenerated power quickly to vehicle's electronic and electrical components.
DENSO has developed different types of starters to meet the specific needs of its customers for their stop/start systems, including the Advanced Engagement (AE) Starter, Permanently Engaged (PE) Starter, and Tandem Solenoid (TS) Starter. Also, DENSO developed a Cold Storage (CS) Evaporator tht increases the effectiveness of idle-stop, particularly at high temperatures.
DENSO supplies the lithium ion battery pack, the TS starter, and Cold Storage Evaporator on the Suzuki Wagon R, which Suzuki Motor Corporation launched in the Japanese market earlier this month. DENSO will continue its efforts to expand these technologies to other automakers and other regions in the world.
Published October 2012
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