[i=s]This post was last edited by qwqwqw2088 on 2020-7-21 22:38[/i]As the automotive industry continues to adopt 48V systemsin hybrid electric vehicles ( HEVs ) , the need for signal isolation in vehi...
I have a question for you. When using the accelerometer and gyroscope to calculate the angle and using Kalman filtering, why is the data after filtering lagging? At an angle of 45 degrees, the data af...
In recent years, the debate about 3G has been endless. Most manufacturers have been ready to go, and lobbyists have shown their talents, but the government has not moved. Some say it is to wait for TD...
1. DSP serial interface technology
DSP is a unique microprocessor that processes large amounts of information using digital signals. Its working principle is to receive analog signals and convert th...
4G DTU is a transmission device that can send data collected by RS232/485 to the cloud server through 3G/4G for data interaction. It can realize wireless long-distance data transmission of serial port...
Abstract: ADV611/ADV612 is a real-time compressed video codec chip produced by ANALOG. It contains SRAM and main processor interface. Its main theoretical basis is wavelet transform, run-length ...[Details]
As early as last December, Microsoft announced new modern fluent design icons for Windows 10 devices. The new icons include icon designs for mail and calendar, calculator, photos, etc. Last we...[Details]
Take the thermal standing wave test of a 100W (50dBm) amplifier as an example The coupling degree of the coupler is 20dB, the attenuator is 40dB, The parameter selection rule is DUT output power -...[Details]
In the design of SSI sequential logic circuits, the design principle is: under the premise of ensuring that the designed sequential logic circuit has the correct function, the activation function o...[Details]
A man who was soaked by heavy rain and looked hopeless was making a phone call in the rain, and the ad slogan was "Splash and water resistant, rest assured, iPhone is here." I wonder if you netizen...[Details]
Infrared receivers generally have three pins, namely ground, power and signal output. Different models of infrared receivers have different pin arrangements. The author uses the resistance method to ...[Details]
0 Introduction
The high-torque permanent magnet synchronous motor direct drive eliminates the disadvantages of low efficiency, frequent maintenance, large noise and rotational inertia caused by the...[Details]
Application of High Temperature Adhesion Tester for Adhesive Tape Labels PT-6012D is mainly used to automatically measure the time that adhesive tape can last under a certain load and temperature, ...[Details]
The real-time clock function is realized by using the real-time clock chip PCF8563. PCF8563 is a multifunctional clock/calendar chip with I2C bus and extremely low power consumption launched by PHI...[Details]
MEMS technology is everywhere, from the mobile phones we use every day to the future of autonomous driving, or smart medical care, smart cities and other livelihood links. So what are the more promi...[Details]
In the process of developing embedded systems, serial bus protocol analysis has always been a headache for engineers. In the case of a logic analyzer, engineers need to set complex trigger conditions...[Details]
In the field of communication, it is necessary to detect and process the quality of the transmission signal. The optical power detection of the current communication signal, especially the optical si...[Details]
On June 28, the emergency power supply Wuxi Huahong Hongli of Hefei Kangerxin Electric Power System Co., Ltd. (hereinafter referred to as "Kangerxin") was officially put into operation. Kangerxin's o...[Details]
Ingeteam, through its distributor Álvrez Beltrán, has supplied Ingecon inverters for the largest rooftop PV system in the Spanish Basque Country. The system is three times the size of the previous ...[Details]
Temperature control probe sensors are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. Among temperature control probe s...[Details]
Analogue and Mixed Signal
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