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The DVN International Workshop on Automotive Lighting Innovation Technology was held in Shanghai from April 24 to 25. This DVN Workshop adhered to the spirit of professional technical exchange and in...[Details]
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1. S3C2410 supports 4 power supply modes
(1) NORMAL MODE
The largest power consumption, can save power by turning off the clock of specific controller
(2) SLOW MODE
In this mode, th...[Details]
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Dutch technology blog LetsGoDigital reported that Samsung submitted a patent application for a "foldable electronic device" in June 2020, which was officially disclosed by the World Intellectu...[Details]
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According to foreign media reports, Toyota's Collaborative Safety Research Center (CSRC) recently announced a collaboration with the University of Michigan, the University of Miami, the University of...[Details]
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1. Interrupt priority:
Priority concept in STM32 (Cortex-M3)
There are two priority concepts in STM32 (Cortex-M3) - preemptive priority and response priority. Some people call response priority 'sub...[Details]
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A switching power supply uses
electronic
switching devices (such as transistors, field effect transistors, thyristors, etc.) to
control
the circuit
, so that
the electroni...[Details]
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If the inverter trips during operation, it is considered an accident. There are several ways to deal with the tripping accident:
1. Power failure handling
If the power is cut off momentar...[Details]
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Samsung already has several foldable smartphones in the market, and the company is reportedly preparing to develop a new foldable device - the Galaxy Z Flip 2. The latest report suggests Samsung co...[Details]
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The inverter circuit structure is mainly composed of a rectifier circuit, a current limiting circuit, a filter circuit, a braking circuit, an inverter circuit and a detection sampling circuit.
...[Details]
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Overcapacity, high inventory, declining corporate profits and even losses... Since the second half of 2018, the LED chip industry has been in trouble. As of August 2019, this situation is still conti...[Details]
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When debugging electronic circuits or testing new hardware designs, I often tend to check whether components on a board are getting unusually hot by touching them. If something goes wrong (usually ...[Details]
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Today's mobile PC industry, like the bulls and bears in the stock market, is at a crossroads. In the industry's view, the future development of the industry has been driven by consumer demand, and ...[Details]
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On December 7, realme launched the high-end flagship product Realme GT5 Pro at a press conference. This product is equipped with a high-definition flexible OLED screen exclusively provided by BOE, wi...[Details]
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Introduction to control chips
Control chips mainly refer to MCU (Microcontroller Unit), which is a microcontroller, also known as a single-chip microcomputer. It appropriately reduces the CPU'...[Details]
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Application of electronic control technology in modern electric vehicles
Electronic control technology is widely used in modern electric vehicles, and the sharing of operating parameters of various...[Details]
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