The MIPI Alliance announced MIPI I3C v1.1, the first update to its innovative interface that eliminates the historical pain points of I2C development. MIPI I3C v1.1, available now to MIPI members, is a scalable, medium-speed, utility and control bus that connects peripherals to an application processor, streamlining integration and improving cost efficiencies in the development of smartphones, wearables, high-performance […]
Pulse Density Modulation microphone features super-wide dynamic range
TDK announces the T5818 Pulse Density Modulation (PDM) microphone with a dynamic range of 107dB at 590µA, the widest dynamic range in the industry at the lowest power. This allows for excellent acoustic performance in environments that shift from very quiet to very loud, such as far-field voice pickup barge-in for Smart Speaker applications. The T5818 microphone features 66dBA SNR, 135dB […]
Localization chip integrates triple-band RTK/GNSS receiver and triple-redundant inertial sensor
Acienna announced the availability of the new ACEINNA OpenRTK330L, a low cost, state-of-the-art, high-performance triple-band RTK/GNSS receiver with built-in triple-redundant inertial sensors. Designed to replace the expensive and bulky precision RTK/INS systems used in today’s autonomous systems, this compact navigation solution meets the challenging performance, reliability and cost requirements of the automotive market along with […]
Analog Top Talks in December 2019 on EDABoard.com
Peer-to-peer, engineer-to-engineer questions and answers from the EDABoard.com engineering community around analog ICs and analog design. Click the “Read more” link and follow the entire conversation and maybe add your two cents by logging in to EDAboard.com. Capacitor as a MOSFET in RC circuit – I have a resistor-capacitor circuit that I fitted with a […]
Open top socket for QFP48 packages
A new stamped-spring-pin socket addresses high-performance requirements for testing 48-lead Quad flat pack chip packages. The contactor used in the CBT-QFE-3018 socket is a stamped-spring pin with 17-gm actuation force/ball and a cycle life of 10,000+ insertions. The self-inductance of the contactor is 0.88 nH, insertion loss is below 1 dB at 31.7 GHz, and […]
ATE sockets handle QFN40 packages
A new QFN socket design uses high-performance elastomer capable of 60+ GHz and has a low inductance to handle ATE applications. The GTP-QFN-1001 socket is designed for a 5.9×5.9-mm package size and operates at bandwidths up to 60+ GHz with less than 1 dB of insertion loss. The contact resistance is typically 20 mΩ/pin. The […]
Shielding cans cut EMI on PCBs
Assisting engineers dealing with EMI/RFI issues in their PCB designs, Harwin has just announced the introduction of three new shielding cans. Supplied in a tape-and-reel format, these cans increase the company’s existing range of EMC products. The new can dimensions are 10mm x 10mm, 15mm x 10mm and 30mm x 10mm, all with a 3mm […]
Speaker line simplifies design integration from prototype to production
CUI Devices’ HYPERLINK Audio Group today announced the introduction of a new line of enclosed speakers designed to maximize performance and simplify design integration from prototype to production. Available in rectangular or round frame shapes with profiles as low as 4.87 mm, the HYPERLINK CES series carries sound pressure levels (SPLs) from 89 to 104 […]
Free PCB design software enhanced with new features
RS Components (RS) has released the latest version of its free DesignSpark PCB software for users in North America. DesignSpark PCB 9.0 is the latest version of the popular online design tool available to members of the DesignSpark online engineering community. New functionality now available in version 9.0 includes the ability to detect dangling connections, add copper pour to […]
Integrating absolute encoders – An overview of SPI, RS-485, and SSI protocols
Opportunities for electrically-propelled autonomous mobility and advanced automation continue to multiply in the quest for greater industrial productivity, smarter living, and increased energy efficiency. Encoders can play a large part in these applications as motors require precisely tracked position and motion. However, with multiple encoder types and communication protocols on the market, what are the […]
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