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This time we are going to talk about a smart home technology: home wireless radio frequency technology, which is suitable for houses that have been renovated but not pre-wired.
What is wi...[Details]
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Maxim offers chips for filtering and amplifying analog video signals. Most of these chips are connected to the output of a video digital-to-analog converter (DAC).
To understand the video char...[Details]
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On December 10, the Xiamen Municipal Bureau of Industry and Information Technology issued the "Notice on the Proposed Establishment of a New Energy Vehicle Power Battery Recycling and Utilization I...[Details]
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This article introduces the radiation test of WLAN terminals.
The test environment is shown in the figure below:
1. Transmit Power Test:
The test procedure for radiated power is the s...[Details]
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According to the working principle and output characteristics of high-precision photoelectric position sensitive detector (PSD), this paper introduces a design scheme of PSD output signal digital acq...[Details]
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Abstract: This paper applies EWB software to actual projects and designs a temperature measurement circuit. The designed temperature measurement circuit does not use a dedicated temperature sensor ...[Details]
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1. What are the certification test requirements for short-range communication products?
ETSI EN 300 220: Applicable to short-range wireless communication equipment, suitable for the RF test require...[Details]
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The active clamp topology is one of the most popular topologies because it allows efficient conversion of bus voltage to the voltage required by logic ICs in an electronic subsystem. An article rev...[Details]
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#include //Include file
#define uchar unsigned char
#define uint unsigned int
char b ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0x88,0x83,0xc6,
0xa1,0x86,0x8e,0x8c,0xc1,0xce,...[Details]
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"New infrastructure" has become a hot word and the focus of attention from all parties. On May 27, Anhui Province released the country's first catalog of technology products and services in the field...[Details]
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structure Development Board Resources CPU SRAM: On-chip, 4k, starting address 0x4000,0000 SDRAM: Off-chip, 64M NAND FLASH：片外，1G/2G NOR FLASH: off-chip NAND FLASH boot After power-on, the NAND F...[Details]
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A real-time oscilloscope must be properly configured to make accurate jitter measurements. Here is a step-by-step process that can be applied to any brand of real-time oscilloscope to manually set up...[Details]
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With the popularization of the concept of energy conservation and emission reduction, frequency converters are widely used in industrial production, civil equipment and other fields, and even home ...[Details]
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At a time when intelligent driving technology is developing rapidly, Baidu is once again at the forefront of the industry. Recently, Baidu officially released its pure vision advanced i...[Details]
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The self-excited generator is a common type of generator, which is characterized by generating excitation current through its own magnetic field. In the self-excited generator, the excitation trans...[Details]
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