Electronics news

CUI has three new micromachined omnidirectional microphones for portable devices and wearables, that can work across 20 to 20,000 Hz. CMM-2718AB-38162W-TR, CMM-2718AB-38164W-TR and CMM-2718AT-38164W-TR are analogue mems microphones with accurate -38dB ±1dB sensitivity ratings. There are top or bottom port versions, in packages down to 2.75 x 1.85 x 0.9mm, that can be reflow soldered. ...
The post 3mm microphones for wearables and portables appeared first on Electronics Weekly.

Tektronix has created a automated double-pulse test set-up for GaN and SiC power supply designs, that also works with silicon mosfets and IGBTs. Called ‘WBG-DPT Solution’, it is a combination of test gear from its existing equipment portfolio, and software for that test gear, which makes measurements to JEDEC and IEC standards where applicable. “With ...
The post Automatic double-pulse testing for GaN and SiC power design appeared first on Electronics Weekly.

Arm has announced its 5th generation of GPU architecture and the first GPUs to be designed on it – Immortalis-G720 for high-end phones, Mali-G720 and Mali-G620. The 5th generation is “designed as the most efficient GPU architecture that Arm has ever created [and] redefines parts of the graphics pipeline to reduce memory bandwidth enabling high ...
The post Arm announces next GPU architecture for phones appeared first on Electronics Weekly.

Test GRE, který zůstává i nadále nejrozšířenější zkouškou pro zájemce o postgraduální studium, bude nově o polovinu rychlejší PRINCETON, New Jersey, 31. května 2023 /PRNewswire/ -- Organizace ETS (Educational Testing Service) dnes oznámila, že od září letošního roku bude obecný test pro...