“Low dropout (LDO) linear regulators have been widely used in noise-sensitive applications for decades. However, as the latest precision sensors, high-speed and high-resolution data converters (ADCs and DACs), and frequency synthesizers (PLL/VCOs) continue to challenge traditional LDO regulators to produce ultra-low output noise and ultra-high With high power supply ripple rejection (PSRR), noise requirements become
5G is considered to be the next outlet for the semiconductor industry. 5G enables the combination of the Internet of Things and communications, and promotes the rapid implementation of subdivided applications such as intelligent connected vehicles, industrial Internet of things, and smart homes. At the same time as these beautiful dreams come technical challenges, especially
On September 29, the China Internet Network Information Center (CNNIC) released the 46th “Statistical Report on the Development of China’s Internet Network” (hereinafter referred to as the “Report”) in Beijing. The “Report” focuses on five aspects: Internet infrastructure, the scale and structure of netizens, Internet application development, Internet government affairs development, and Internet security. The
This article comes from Hummingbird Network I am JingshuZhu Jingshu, the photographer of Jiying AX. The festival is approaching, so I wrote this not-so-serious article as a festive gift. Nowadays, the group of female landscape photographers is getting bigger and bigger. We use our lenses to record the amazing and beautiful vast scenery, but we
“Today, photothermal detectors are widely used in various functions such as motion detection, temperature measurement, people counting, and smoke detection, covering multiple markets such as construction, security, home appliances, industrial, and consumer. “ introduction Today, photothermal detectors are widely used in various functions such as motion detection, temperature measurement, people counting, and smoke detection, covering
“Professional and home healthcare is a rapidly growing market, with more and more medical devices in contact with patients, from vital sign indicating devices to wirelessly charging implants. Whether battery-powered or AC-powered, DC power is required for every connected device, and low-power modular DC/DC converters are often used as part of a safety isolation system.
“In 2020, the number of electric vehicles will exceed 5 million, and disorderly charging will require seven Three Gorges power stations to meet vehicle demand. Can our vehicles reduce the impact on the grid based on the existing distribution network? How to interact with the grid friendly and become a part of the smart grid?
“Wi-Fi has become a ubiquitous connection technology in today’s world and an important part of our daily work and life. Since the acquisition of Quantenna, ON semiconductor has become one of the global leaders in high-performance Wi-Fi solutions. “ Wi-Fi has become a ubiquitous connection technology in today’s world and an important part of our
“As the name suggests, ultrasonic sensors use ultrasonic waves to measure distance. The probe of the sensor emits ultrasonic waves, and then receives the echoes reflected from the target object to calculate the distance to the target by calculating the time difference between the transmitted wave and the reflected echo. Ultrasonic sensor is a kind