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The ballast reference design IRPLHID2 uses the IRS2573D device, with an input voltage of 185V-265V, and can drive 1 x 70W HID lamp. It has high power factor/low total harmonic distortion, controllable...[Details]
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iQOO plans to launch the iQOO 9 series on January 5. Ahead of the launch, the company revealed the rear design of the phone, confirming that it will be very different from the current iQOO 8 design. ...[Details]
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Apple is looking into how to improve Siri so that it can better understand the needs of users who stutter, according to new details shared by The Wall Street Journal in an article about how the compa...[Details]
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Overview
In some occasions where unmanned automatic monitoring is required, the use of conventional image monitoring systems has some inevitable disadvantages, such as: large equipment size, high p...[Details]
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The ORG directive specifies the starting offset address for the following statement. Usually, the segment definition statement segment points out the starting point of the segment, and the offset add...[Details]
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About EMC
Certification
Inspection items
The EMC test items for EMC certification of household electrical appliances include electromagnetic emission (EMI) and electromagnet...[Details]
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China Mobile has been active since it was awarded the 5G license, and recently placed three consecutive 5G orders, including 5G core network upgrades, 5G terminals (test version), and 5G Phase I wire...[Details]
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Passive crystal oscillator connected in parallel with a 1MΩ resistor circuit diagram
Problem description:
In some schemes, when the crystal oscillator is connected in parallel...[Details]
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Note: PD_0-7 is used for PO port (LCD data port of MCU board), PA0_2;
They have been configured as registers in the function. Note that when reconfiguring PD
These ports should not be con...[Details]
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introduction
As the operating frequency of RF circuits continues to increase, the performance characteristics of chip inductors in applications have changed significantly, and they have begun ...[Details]
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The Bureau of Industry and Security (BIS) of the U.S. Department of Commerce pre-published a final rule in the Federal Register to revise the "Entity List" listed in Supplement 4 to Chapter 744 of th...[Details]
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Highlight Sync Domain
MRP Domain Settings
MRP Domain Management
Diagnostic interrupt
Configure the topology view to quickly view the fault point when a p...[Details]
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As the price of readers and tags decreases and the global market expands, the application of radio frequency identification (RFID) is increasing day by day. Tags can be powered by readers (passive tag...[Details]
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On the afternoon of January 13, the municipal government signed a strategic cooperation agreement with China Huadian Corporation to accelerate the construction of the Puxian pumped storage project ...[Details]
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