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AEC-Q series certification is a recognized universal test standard for automotive components. If IC design companies want to enter the automotive electronics field and the automotive electronic par...[Details]
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Resistor Noise and Calculation Example
We have shown how to convert the noise spectral density curves on the data sheet into an op amp noise source model. In this section, we will see how to us...[Details]
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Agilent's latest 90000X series oscilloscopes use indium phosphide (InP) semiconductor materials to design the oscilloscope front-end chip, which allows the hardware bandwidth to break through the 16G...[Details]
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On May 28, Shanghai Jetta Semiconductor Co., Ltd. and ACM Semiconductor Equipment (Shanghai) Co., Ltd. officially reached a strategic cooperation. The two parties will leverage their respective str...[Details]
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introduction
Controller Area Network (CAN) is a bus-type serial communication network designed by Bosch of Germany for automobile monitoring systems. It has good networking flexibility, op...[Details]
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JD6621 protocol board with AC-DC PWM two connection methods:
1. Using the 431 benchmark inside the JD6621 chip:
- VBUS/GND connects to the positive and negative terminals of the synchrono...[Details]
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Electric vehicles have enjoyed quite a boom since their rise in recent years. The first batch of electric vehicles are already facing the problem of battery obsolescence. However, it is really puzzli...[Details]
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The communication power supply is called the heart of the communication system. The power supply system will directly affect the reliability and stability of the communication system. At present, t...[Details]
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SamMobile quoted sources as saying that the next-generation flagship Samsung Galaxy S21 will use BOE OLED screen. It is reported that after nearly a month of negotiations, Samsung Mobile and...[Details]
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0 Introduction
As a unique means of transportation in urban transportation, taxis play an irreplaceable and important role in urban transportation operations. Taxi drivers are most concerned ab...[Details]
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According to news on December 21, Intel CEO Pat Gelsinger said in an interview recently that Intel’s 18A process is comparable to TSMC’s N2 process. However, Gelsinger said that in terms of backside ...[Details]
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introduction
Digital filter is a basic processing component in applications such as speech and image processing, pattern recognition, radar signal processing, and spectrum analysis. It...[Details]
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On December 24, Zhejiang Kaixin Microelectronics Co., Ltd. acquired a 35.6-acre plot of land on the south side of the "Wuzhen Light" supercomputing center, which will be used to build high-performanc...[Details]
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Preface
Power factor assessment and power adjustment charges are effective means to ensure the safe and efficient operation of the power grid, and are institutional guarantees to encourage...[Details]
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On November 7, Xiaopeng Motors P7+ was officially launched. P7+ is a C-class pure electric sedan with a length of more than 5 meters, a wheelbase of 3 meters, and a range of 615km to 725km, but t...[Details]
Power technology
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