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The "Inter-Transfer Alliance" jointly formed by manufacturers such as OPPO, vivo and Xiaomi is now growing larger, making it more and more convenient to transfer data between Android phones of diff...[Details]
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Completion of two plugfests paves the way for certification The Car Connectivity Consortium® (CCC) announced that the Digital Key Version 3 v1.1 specification has been finalized and is now availabl...[Details]
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introduction
Temperature is a basic environmental parameter. People's living environment is closely related to temperature, and temperature measurement is also of great concern to people. Ther...[Details]
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The toughest competition in history is in some sense the most "successful". The TI Cup National Undergraduate Electronic Design Competition Analog Electronic System Design Special Invitational Comp...[Details]
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First, let's take a look at my board (s3c2440) It can be seen that to make the LED tube light up, just set nLED1 to a low level, that is, set the corresponding GPIO pin to a low level. From the a...[Details]
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In order to make
a speaker
, I made a measuring
tool
by myself by referring to the speaker measurement kit circuit in the forum
. I wanted to draw a PCB for proofing, but I was ...[Details]
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According to foreign media reports, when lithium ions are forced to pass through the battery quickly, they may get stuck and turn into lithium metal and can no longer pass through the battery. David ...[Details]
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This 51 single chip microcomputer + motor Hall speed measurement program is extracted from a successfully made smart car.
Download address of schematic diagram and source code compressed package: ...[Details]
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Abstract: Different from the usual method of using peripheral CPLD devices and CPU to generate configuration interface control logic, this paper designs a method that uses the Leon3 open source CPU...[Details]
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A spokesman for automaker Stellantis said on Wednesday local time that its Rennes-La Janais Citroen plant in Brittany, France will suspend production on July 3 due to chip shortages. According to...[Details]
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Every day, people walk in their daily lives. On average, each person walks about 5,000 steps, equivalent to 4 kilometers, which usually takes about 80 minutes. Walking has become the most common no...[Details]
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The design of the Ring-11 tuning fork liquid level switch action point is significantly different from the design of some liquid level switches on the market. So, what is the significance of such a d...[Details]
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LED lamps and bulbs are now rapidly replacing incandescent, halogen and CFL (compact fluorescent lamp) light sources in many general lighting applications. Flyback DC/DC converters are the power su...[Details]
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NASA's Valkyrie humanoid
robot
was originally designed to be used in "degraded or damaged human engineering environments" such as natural disasters. Recently, NASA plans to use this humanoi...[Details]
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Analysis and comparison of various ADCs A/D conversion technology Today's software radio and digital image acquisition require high-speed A/D sampling to ensure effectiveness and accuracy. General ...[Details]
FPGA/CPLD
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