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1 Background Modern electronic design faces more and more challenges. In the digital field, the integration scale of circuits is getting larger and larger, the number of IOs is increasing, and ...[Details]
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August 2, 2021, San Antonio, Switzerland - Recently, Interroll Group, a world-leading supplier of material handling solutions, officially released its financial report for the first half of 2021. The...[Details]
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According to Dutch media De Telegraaf, the Dutch government is secretly planning an operation called "Beethoven" to retain ASML, the world's largest wafer fab equipment manufacturer. Amid concerns th...[Details]
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The motor control circuit is a circuit used to control the motor. It can control the speed, direction and stop of the motor by changing parameters such as voltage, current and frequency. The motor ...[Details]
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1.1 Design of antenna radiation element
The Archimedean spiral antenna is a self-complementary antenna, that is, the antenna arm width is equal to the spacing. For the antenna of self-com...[Details]
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Recently, the California Public Utilities Commission (CPUC) approved Waymo's expansion request, allowing them to operate on Los Angeles, the San Francisco Peninsula and San Francisco highways, and ...[Details]
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ST's TS4657 is a stereo DAC with integrated high-performance audio line driver that can achieve an output level of 2.2Vrms using a single 3.0V to 5.5V power supply. A single power supply is suffici...[Details]
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Stored procedure analysis Open up a block of memory to store the register address, and then indirectly modify the value inside the register C language code According to the routine, write the m...[Details]
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On March 17, SEMICON China 2021 was held as scheduled in Shanghai. The conference brought together many Chinese and foreign upstream and downstream semiconductor manufacturers, making it a highly ant...[Details]
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Doctors now use ultrasound, like bats do, to detect blood flow in the body using the Doppler effect. But the technology is not yet available for detecting blood flow in small blood vessels, where ...[Details]
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According to news on March 24, according to Qichacha, the patent for "Headrest System, Control Method and Vehicle Based on EEG Control" applied by Chongqing Changan Automobile Co., Ltd. was recently ...[Details]
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Recently, Momenta,
a leading autonomous driving technology company
, and
Qualcomm
Technologies
, a global automotive technology innovation company,
announced that the tw...[Details]
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The 51 series MCU code is as follows: #include reg52.h //Call the MCU header file #define uchar unsigned char //unsigned character macro definition variable range 0~255 #define uint unsigned int //Un...[Details]
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Except for free electron lasers, the basic working principles of various lasers are the same. The essential conditions for generating lasers are particle number inversion and gain greater than loss...[Details]
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Abstract:
This paper describes in detail the implementation method of the graphical interface display system based on the uClinux embedded operating system, and specifically discusses the wri...[Details]