It is the type-C test solution of German technology, which provides the most extensive physical layer automatic verification for high-speed interface

The new type-C test controller can test any state of type-C equipment according to corresponding standards News highlights: ·The new type-C test controller (n7018a) can set the equipment to the specified power state, power receiving direction and alternating mode ·The new version of conformance test software suite can automatically implement characterization and verification tests using […]

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ADI launches buck converter, which effectively reduces the size of multi battery powered products

Beijing, China – February 8, 2022 – analog devices, Inc. (ADI) recently launched the max77540 buck converter, which provides a single-stage power conversion scheme for multi battery powered applications, such as augmented reality / virtual reality (arvr) headphones, terrestrial mobile wireless communication (LMR) devices, digital single lens reflex (DSLR) cameras, etc. The max77540 buck converter […]

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MAOZe sells power integrations innoswitch3-pd IC to provide solutions for USB type-C, PD and PPS chargers and adapters

February 9, 2022 – mouser electronics, a global authorized distributor of semiconductors and electronic components focusing on the introduction of new products, will stock the innovative product series innoswitch of power integration from now on ™ 3-PD IC。 This series of products provide engineers with highly integrated solutions for USB type-C, USB power supply (PD) […]

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Usage analysis of GPIO interface

What is GPIO? GPIO – “general purpose input / output port” – is a flexible software controlled digital signal. Many kinds of chips will be provided, which will be familiar to embedded Linux developers and hardware customization. Each GPIO provides a bit to connect with a specific pin (or “ball”, under the BGA (ball grid […]

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Design of LED dot matrix screen controller system using FPGA

LED screen is more and more widely used in modern information society, and its soul is its internal controller. Most of the traditional LED controllers are designed based on single chip microcomputer. This controller is enough to control single-color or two-color dot matrix, but it is very difficult to use it to control multi-color LED […]

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The pairing of microcontroller and FPGA is the key to your successful design

FPGA has become so cost-effective that they are increasingly used with microcontrollers to improve the efficiency of the whole system. Using the front-end of complex algorithms including adding additional functions to minimize the space of the circuit board, increasing power and efficient processing, and gathering multiple external devices to unload high-performance MCU or to adapt […]

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Structure and principle of CAN bus

Controller area network (can) is a serial communication protocol bus for real-time applications. It can use twisted pair to transmit signals. It is one of the most widely used fieldbuses in the world. This protocol is used to replace the bulky can protocol between various automobile power distribution components. The robustness of the protocol extends […]

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What is the exclamation point of the universal serial bus controller? How?

What is the exclamation point of the universal serial bus controller? And how can we solve it? Xiaobian has sorted out several solutions in different situations for you!   1. USB flash diskAfter using the system operation such as USB flash disk mass production tools, the following problems often occur: the universal serial bus controller is […]

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