porn porntube

Test & Measurement

September 2020
I Want My IoT

Kevin Parmenter, Director, Applications Engineering. TSC, America

The tech industry loves buzzwords for new technology: AI, thin clients, set-top boxes, social distancing technologies, and so on. (For some of the latest examples see the Gartner Hype Cycle.) When a buzzword goes mainstream, both experts and non-technologists know that what is really meant: the technology has big money associated with it. Think Sili
. . . Read More
Date:
09/30/2020

Advanced Energy's Pyrometer for Production Monitoring
Advanced Energy announced the release of its new pyrometry platform, the Impac Series 600, for non-contact temperature measurement of non-metallic or coated metallic surfaces in industrial manufacturing applications. Featuring a modular, field-configurable multichannel plug-and-play design, the Impac Series 60
. . . Read More
Date:
09/30/2020
Extremely Compact Isolated Auxiliary Supply for SiC-MOSFET Gate Driver

Click image to enlarge

Figure 1: Topology of a SiC-MOSFET half-bridge with highlighted parasitic inductances

With the increasing spread of high-voltage power semiconductor components build with silicon carbide (SiC) technology, which operate at switching frequencies above 100 kHz, the requirements for their gate control are becoming more and more demanding. Besides the bipolar, positive and negative driving voltages fo
. . . Read More
Date:
09/30/2020
Advanced H2S protection of IGBT modules enhances lifetime
Harsh environments with critical levels of H2S can be found especially in paper production, mining, wastewater and petrochemical processing as well as in the rubber industry.H2S is the most critical corrosive contaminant for power semiconductors. During operation, IGBT modules are usually heated up to high temperature l
. . . Read More
Date:
09/27/2020
CoolSiC 62 mm module opens up new SiC applications
The proven 62 mm device has been designed in half-bridge topology and is based on the trench chip technology. It opens up silicon carbide for applications in the medium power range starting at 250 kW – where silicon reaches the limits of power density with IGBT technology. Compared to a 62 mm IGBT module, the
. . . Read More
Date:
09/27/2020
Panel mounted voltage measurement with LEM DVC 1000 series
The DVC 1000 series offers panel mounted voltage measurement in a compact package, measuring only 29 x 51 x 89 mm, giving a total volume of only 131.6 cm3. Designed to measure a nominal voltage of 1000 VRMS, the DVC 1000 series uses an isolating amplifier, providing very high levels of isolation with a safet
. . . Read More
Date:
09/27/2020
High-Speed Op Amp Eliminates Oscillation from Load Capacitances
The device targets applications such as anomaly detection systems used in measurement and control equipment along with sensors that work with very small signals. The proliferation of IoT in recent years has led to a significant increase in the number of electronic components used for advanced control in a v
. . . Read More
Date:
09/27/2020
1U 1kW programmable DC power supplies
These new products further expand the TDK-Lambda GENESYS+ series, offering up to 1,000W output power in a choice of full or half-rack package sizes. The GENESYS+ series is ideally suited for bench-top or rack-mount equipment in a wide variety of OEM, industrial and laboratory applications. Ten models are avai
. . . Read More
Date:
09/27/2020
AEC-Q200-certified SMD ferrites with peak current load ratings
The respective peak-current capability of the ferrite beads is exactly specified. They are characterized by a high rated current of up to 10 A and extremely low resistances. WE-MPSA ferrite beads are available in the construction sizes 0805, 1206, 1612, 1812, 2220, and 3312 and can also in some cases be supplied
. . . Read More
Date:
09/27/2020
New Ranges of Film Capacitors for Green Energy and Automotive
Constructed with an aluminum canister design, both the C44U-M and C44P-R power film series address the increasing demand for high-power conversion systems in green energy and industrial applications. These capacitors also support power conversion in en-ergy storage systems, IGBT and wide bandgap (WBG) semiconduct
. . . Read More
Date:
09/27/2020
ROHM and LEADRIVE Establish Joint Laboratory
SiC power devices have been adopted increasingly in onboard vehicle chargers and DC/DC converters. These devices provide several advantages compared to silicon-based power devices such as IGBTs. One key benefit: significantly lower losses during both switching and conduction along with being able to operate at hi
. . . Read More
Date:
09/27/2020
SIGA Broadens Wound Components Capability
The move follows SIGA’s acquisition of the business and assets in February of Wolverhampton-based Stabilised Transformers Limited. Their current transformer capability includes open or enclosed types of dry transformers and inductors, and extends through double wound and auto wound components, toroidal wound
. . . Read More
Date:
09/27/2020
Power transformer maker relies on Yokogawa power analyzer
Founded in 1959, SEA supplies high-value assets which are expected to provide a return over decades. Quality, durability, safety and reliable performance are therefore key characteristics that customers are looking for when they specify a new transformer or reactor. Transformers play a crucial role in the transmission
. . . Read More
Date:
09/27/2020
Small, low-power 3D magnetic sensor opens up new designs
With an 87 percent smaller footprint and 46 percent less height than previous comparable products, the sensor opens up new design options. Due to the small WLB-5 package (1.13 mm x 0.93 mm x 0.59 mm) and its low current consumption of 7 nA in power-down mode, the new magnetic sensor is also suitable for use
. . . Read More
Date:
09/27/2020
Upgrade to DesignSpark Mechanical 3D CAD modelling software
Version 5.0 offers new features, enhancements and customisation options that have been developed following feedback from users. The new release coincides with the 10-year anniversary of DesignSpark. Developed in conjunction with Ansys Inc., the leading provider of flexible and affordable 3D modelling software
. . . Read More
Date:
09/27/2020
Illuminated Keyswitch Offering w/ Tactile Feedback Version
C&K has developed an illuminated keyswitch series that offers smooth, positive tactile feedback with a clear tactile sound for superior ergonomics and ease of use. The D6 Series illuminated keyswitch features an integrated LED, reducing costs and simplifying the design of the illumination path. As a result, th
. . . Read More
Date:
09/18/2020
RECOM Power's RACM60 AC/DC Power Supplies Ship from Sager
Sager Electronics is now stocking RECOM Power’s RACM60 Series 60W AC/DC power supply.   RECOM Power's RACM60 series are 2" x 3" medical-grade, open-frame AC/DC converters that provide 4kVAC/1min reinforced isolation. They have an ambient operating temperature range of -40°C up to 55°C and up
. . . Read More
Date:
09/11/2020
Low-cost DC-DC converter ranges
They all focus on a simple and effective design approach which is unique to those Traco Power Products. By innovative engineering we have come up with an electrical design which minimizes component and labor costs. Key focus of those designs was to maximize the amount of automatization of the manufacturing process.
. . . Read More
Date:
09/07/2020
Linear Power Amplifier Delivers New Levels of Power Density
The PA22 from Apex Microtechnology establishes a new benchmark in power amplifier performance for a variety of applications where high speed and short-term power dissipation is a must. With this device, designers are offered exceptional power handling capability by meeting high supply voltage demands, driving su
. . . Read More
Date:
09/04/2020
What are the advantages of SiC-based designs and how can you implement them?

Click image to enlarge

Figure 1 Technology positioning – Si, SiC and GaN

The global trends - such as digitalization and energy efficiency - that have emerged and accelerated in the past few years pose new challenges to the manufacturers as well as the semiconductor market. Developing power semiconductor devices that contribute to highly efficient power management systems is on the ag
. . . Read More
Date:
09/03/2020
Analog Temperature Sensor ICs Deliver Precision Measurement
Designers of highly reliable cold-chain pharma and other temperature-sensing applications can achieve high accuracy and robust system operation with two new industry-leading Essential Analog ICs from Maxim Integrated Products, Inc. The MAX31889 digital temperature sensor features an unmatched combination of accu
. . . Read More
Date:
09/02/2020
Ultrasonic Level Transmitter is Ultrastable
With its modular design and intelligent algorithms, the LST200 is easy to install, commission and maintain and stable in use, decreasing total expenditure over the product’s lifetime.  Commissioning the LST200 is easy thanks to a set-up menu that guides customers through configura
. . . Read More
Date:
09/02/2020