Kyoto, Japan–(BUSINESS WIRE)—-Murata Manufacturing Co., Ltd. (TOKYO:6981) (ISIN:JP3914400001) announced today that it is developing a radio frequency (RF) for Terragraph ) Module solution. Terragraph is a Gigabit wireless technology developed by Facebook to meet the growing demand for reliable, high-speed Internet access in urban and suburban environments.Continue reading Murata Will Develop Radio Frequency (RF) Module Solutions for Terragraph
The ultrasonic sensing technology uses the time-of-flight (TOF) of the ultrasonic wave to correlate with the velocity of the medium in the pipe section, and obtains the time difference between the upstream and downstream directions of the ultrasonic wave, and finally measures and calculates the flow rate. This technology is excellent for measuring a wide range of flow rates and is capable of handling liquids such as water and oil as well as gases such as methane.Continue reading TI’s Ultrasonic Sensing Technology for Flow Measurement
This page is about Resistor basics.Continue reading Resistor-General Knowledge Analysis
The brilliance of the Jobs era, perhaps no one else, counts every new product release with technological innovation, contains the core of humanity, as he said, “We stand at the crossroads of humanity and technology”, which is deeply engraved in Apple’s DNA at that time. However, we have to say that Apple’s aura is dim and its innovative ability has been criticized.Continue reading Comparisons of Apple Company History and Present Situation
Warm hints: The word in this article is about 692 and reading time is about 5 minutes. Guidance: HKUST Xunfei held a semiannual performance presentation in Beijing in 2019. Chairman and President Liu Qingfeng, Senior Vice President, Dong Mi Jiangtao, Senior Vice President and CFO Duan Dawei interpreted HKUST Xunfei's financial report in 2019 respectively. On the evening of August 21, HKUST announced its first half of 2019 earnings, which reached 4.228 billion yuan, an increase of 31.72% over the same period of last year, 2.133 billion yuan in gross profit, an increase of 33.11% over the same period of last year, and 189 million yuan in net profit attributable to shareholders of listed companies, an increase of 45.06% over the same period of last year.Continue reading Speech Recognition Will Become “Rigid demand” in 5G Era
Warm hints: The word in this article is about 2025 and reading time is about 20 minutes. Guidance: This article introduces 555 timer basics in detail and its applications.Continue reading What is 555 Timer and Its Applications
Warm hints: The word in this article is about 1627 and reading time is about 12 minutes. Guidance: There are many parallel connection schemes for DC modules, but there are some drawbacks when they are used in power operation power supply: for example, the current sharing accuracy of output impedance method is too low; neither master-slave setting method nor average current method can realize redundancy technology, so that the reliability of parallel power supply module system can not be guaranteed well; and the independent current sharing method is based on its own characteristics. Performance, such as "high current sharing accuracy, good dynamic response, redundancy technology can be achieved", is increasingly favored by the majority of product developers.Continue reading UC3902 Application Circuit
Warm hints: The word in this article is about 587 and reading time is about 5 minutes.Continue reading What is Field Effect Transistor
Guidance: Field effect transistor (FET) is abbreviated as field effect transistor. Generally, transistors are conductive by two kinds of polar carriers, i.e. most carriers and a few negative carriers. Therefore, they are called bipolar transistors, while FET is conductive only by most carriers. It is opposite to bipolar transistors, it is also called unipolar transistors.
In this paper, 16 questions about operational amplifier are put forward and answered in order to deepen readers’knowledge of operational amplifier.Continue reading Basic Knowledge of Operational Amplifiers
Iphone and Millet, as the popular mobile phone brand in the world, people will ask which is better when they want to buy a new cell phone. And here we have compare the inphone 6 and millet 4.Continue reading Which is better, the iPhone 6 or the Millet 4?