Variable frequency series resonance It is a device that changes AC voltage, current and impedance. When there is AC current in the primary coil, AC magnetic flux is generated in the iron core (or magn...
Phase shifters are available in two forms: analog and digital. The phase shift of analog phase shifters can be continuously variable within a certain range, while the phase shift of digital phase shif...
Live playback: The most important component of the analog world - Signal chain and power supply: Amplifier special session : https://training.eeworld.com.cn/course/27386...
Why is the gain in the following question not output/input?
question:
For a circuit in a linear amplifier, when the input voltage is 15mV, the output voltage is 6V, and when the input voltage is 30mV,...
According to news on June 15, Google recently launched a script editor function for its smart homes, aiming to automate its access to "Google Home" products to compete with Apple's HomeKit. It is r...[Details]
Underwater autonomous vehicle is a general term for mobile underwater detection and underwater operation engineering equipment, and is an important tool for marine survey and development. It can c...[Details]
IT Home July 6 news Last week, foreign media AndroidHeadlines exposed the renderings of the Galaxy Watch 4 Classic. The watch adopts a traditional watch shape with a rotatable watch ring and two...[Details]
Today, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi Brand, posted on Weibo, asking "Will there be anything big happening in the new week?" It seems to imply that the...[Details]
US Department of Homeland Security seeks new surveillance cameras
The U.S. Department of Homeland Security (DHS) is considering using advanced military technology to develop smart video surve...[Details]
KEMET, a global leader in tantalum capacitors, recently announced that due to the continued impact of the epidemic, costs have risen, coupled with full orders and longer delivery times, so the prices...[Details]
Circuit Functionality and Benefits: The circuit shown in Figure 1 is a highly integrated, 16-bit, 1 MSPS, multiplexed, 8-channel, flexible digital acquisition system (DAS) with an integrated progr...[Details]
1 Introduction At present, inverter technology has been widely used in various fields of the national economy. Many companies at home and abroad have been able to produce mature standard inverter po...[Details]
Recently, Redmi's annual flagship mobile phone Redmi K40 was officially released. It has won countless attention with its extremely high cost performance. It not only has strong performance, bu...[Details]
On May 3, Intel's new CEO Pat Gelsinger said in an interview with the media that the global semiconductor shortage problem that has plagued many industries may not be resolved in the next few years. ...[Details]
Imagination Technologies has announced that it has achieved ISO 26262 process conformance certification following a successful audit of its functional safety management system by HORIBA MIRA, a globa...[Details]
6 Series MSO Mixed Signal Oscilloscope Key Specifications 15.6-inch HD touch screen 4 analog channels 1 GHz, 2.5 GHz, 4 GHz, 6 GHz, 8 GHz bandwidth models Up to 12-bit vertical resolution Up to 25 G...[Details]
The capacitance of aluminum electrolytic capacitors is determined by the area of the anode aluminum foil. A special etching process maximizes this area and ensures that these capacitors have the hi...[Details]
Radar is the abbreviation and transliteration of "Radio Detection and Ranging". It transmits electromagnetic energy into space in a directional manner. By receiving the radio waves reflected by objec...[Details]
In the evolving automotive industry, in-vehicle infotainment applications need to provide a smooth human-machine interface (HMI) experience. Customers often prefer large touch screens with adv...[Details]
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