ADN8830 designed uncooled infrared focal plane temperature control circuit This article focuses on a high-performance TEC temperature control circuit based on ADN8830 and its PID compensation network adjustment method. Infrared technology has been widely used in military-civ ...more...

The smartphone market is fierce, and automotive applications have not been spared The smartphone application or 'application' market has long become the core of the global technology industry. A large number of equipment manufacturers, wireless service providers and s ...more...

US IP consulting company sues Apple iPhone for infringing its patents According to foreign media reports on December 5, the United States St. Clair Intellectual Property Consultants (St. Clair Intellectual Property Consultants) to the United States District Court of Delaware ...more...

Several habits that can extend the life of a laptop In fact, some simple habits can greatly extend the life of the notebook. Below I will introduce 10 habits that can extend the life of books. 1. Turn off the display in time when idle. If you leave the book for more than 10 ...more...

Design and Implementation of Ultra-Wideband Radar Signal Circuit Abstract: The design and implementation of an ultra-wideband radar signal waveform generator is introduced. The signal is generated by DDS + PLL + mixer. The generator uses a high-performance digital phase-locke ...more...

Austrian Microelectronics launches UHF RFID reader AS3992 Austrian Microelectronics launched AS3992, expanding its market-leading UHF RFID card reader IC product line for Gen 2 applications. Austrian Microelectronics AS3992 products include a series of advanced features, suc ...more...

CAN bus interface of absolute photoelectric shaft encoder 1 Introduction The absolute photoelectric shaft angle encoder is a digital angle measuring device that measures the angular position and angular velocity of the rotating shaft in real time. It converts the shaft angle ...more...