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  • 2022-09-19 Home » News » Products » Analogue and Discretes Add to Bookmarks By Steve Bush 7th September 2022 Orolia ruggedises mini rubidium atomic clock Orolia has introduced a ruggedised version of its mRO-50 miniature (51 x 51 x 20mm) rubidium atomic clock. Called `mRO-50 Ruggedized`, its vibration rating has been raised from 4Grms to 7.7Grms (lock retained, MIL-STD-810H method 514.8 annex E – was annex C), and shock raised from 30G to 50G (MIL-STD-202G 11ms half sine) – qualification to the shock rating is still on-going, according to the data sheet. Maximum temperature of the thermal chamber (with air flow around unit) is now -40 to +80°C, which was an option on the standard model – which is normally rated only -10 to 60 or +65°C.
  • 2022-09-16 Moving towards micro pitch, the leader in high-speed chip testing shows off its muscles again At present, the Internet of Things, 5G, AI, deep learning, autonomous driving and other emerging fields are developing rapidly, and the generation of massive data brings the desire for faster network transmission rates, as well as higher chip performance. In order to meet the high requirements of users for chip performance, various packaging technologies are constantly updated and iterated. In the face of increasingly complex types of chip packaging, in order to ensure the stability and reliability of the chip function, the test link has become a key step in the chip verification factory, and the test socket as a key component of the semiconductor chip packaging test process, especially in this chip size continues to shrink, the signal transmission speed continues to increase at this time, more and more attention by the major manufacturers. Nowadays, more and more semiconductor test socket manufacturers have started to make efforts to promote the product towards more stable and reliable direction. Recently, the high-speed test socket leader Smith Inotecon launched DaVinci miniature test socket, for high-speed test socket product line to add another main force. The hidden but critical IC Socket IC Socket, also known as the chip test socket, is a static connector between the integrated circuit and the PCB, its main role is to meet the chip pin terminals and PCB test board connection needs, the biggest advantage is that in the chip test session can be removed and replaced at any time, will not damage the chip and PCB, so as to achieve fast and efficient testing. Generally speaking, IC sockets are composed of three key components: first, the socket body, a metal or plastic assembly containing a precision cut chamber; second, a spring-loaded probe or shrapnel inserted into the test socket aperture, providing a mechanical electrical path to connect the chip to the test system; and third, a holdin

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