CUI Devices’ Motion and Control Group announced the addition of a new line of potentiometers. Available in shaft or shaftless options, these rotary potentiometers feature resistance ratings from 1 to 2000 kΩ and panel mount or through-hole mounting styles. With a rotational life of 10,000 cycles, CUI Devices’ PT and PTN family of potentiometers are ideal for […]
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IP67-rate, tactile switch in tiny 3 x 2 x 06 mm package
CUI Devices’ Switches Group announced the introduction of one of the industry’s smallest tactile switches. Housed in an ultra-compact 3 x 2 x 0.6 mm package, the TS19 series carries an IP67 rating for dealing with moisture and environmental contaminants as well as a rugged lifecycle rating of up to 300,000 cycles. These tactile switch models feature surface […]
MEMS mics optimized for active noise cancelation apps
CUI Devices’ Audio Group today announced the addition of two MEMS microphone models designed for active noise cancellation. The CMM-2718AB-3815NC-TR and CMM-2718AT-3817NC-TR are analog MEMS microphones featuring omnidirectional directivity and bottom or top port locations, respectively. Thanks to their flat frequency response from 20 to 10,000 Hz, high signal-to-noise ratios (SNR) of 62 or 64 dBA, and high acoustic overload points (AOP) of […]
Signal relays offer max switching currents of 2 A or 3 A
CUI Devices announced the first launch from their Relays Group with the introduction of a new line of signal relays. Ideal for low-level current switching in industrial applications, security devices, and test and measurement equipment, CUI Devices’ signal relays offer max switching currents of 2 A or 3 A in SPDT (1 Form C) or DPDT (2 […]
Compact micro buzzer features 2-mm profile, SPL of 65 dBA at 10 cm
CUI Devices’ Audio Group announced the introduction of a 3.2 mm x 3.2 mm magnetic transducer buzzer, making it among the smallest micro buzzers in the industry. As the latest addition to CUI Devices’ micro buzzers line, the CMT-322-65-SMT-TR features a low profile of 2 mm, surface mount packaging, and a sound pressure level (SPL) of 65 dBA at 10 […]
DIP switches available in piano, rotary, and slide actuator styles
CUI Devices announced the first launch from their Switches Group with the introduction of a new line of DIP switches. Available in piano, rotary, and slide actuator types, the DIP switches offer 1.27, 2.54, or 5.08 mm pitches, 1 to 16 positions, and surface mount or through-hole mounting styles. These DIP switch models further feature […]
IP67-rated speakers target moisture-prone applications
CUI Devices’ Audio Group today announced the addition of waterproof enclosed speakers to its CES product family. Carrying IP67 ratings, these enclosed speakers feature sound pressure levels (SPLs) from 89 to 106 dB at 10 cm and resonance frequencies from 680 to 1700 Hz. Thanks to their enclosed speaker design and IP67 ratings, the CES series offer engineers […]
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 […]
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 […]
What are MEMS microphone arrays?
Beamforming arrays let designers create directional microphones using MEMS devices. With the right signal processing algorithms, these can enhance the user experience delivered by many types of audio equipment. An array can be simple, comprising as few as two microphones, and can be arranged in various configurations depending on the expected location of the preferred […]
