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The interference problem of frequency converters is quite common and serious, and even causes the control system to be unable to be put into use. This has always been a very troubling problem. Next...[Details]
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Traditional NAND often faces inefficiencies in power, performance and cost. NEO Semiconductor announced that it has recently obtained some patents in the field of X-NAND that can overcome these lim...[Details]
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01. Integration is taking over the motor control market due to technological advances. Brushless DC motors (BLDC) and permanent magnet synchronous motors (PMSM) of various sizes and power densities...[Details]
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There are two ways to set up interrupts: 1: Interrupt line; 2: interrupt port; method 1: GPIO_Init( KEY1_PORT, KEY1_PIN ,GPIO_Mode_In_FL_IT); //Key initialization EXTI_SetPinSensitivity(EXTI_Pin...[Details]
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On January 26, SVOLT Energy's 325Ah short blade liquid-cooled energy storage container began to be delivered in batches. The container uses SVOLT Energy's self-developed 325Ah flying short blade en...[Details]
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MIT researchers are developing a new system called "AlterEgo" that allows people to talk to computers without making any sound. The device is a bulky curve of white plastic that, like a strange anima...[Details]
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What is the Achilles heel of electric vehicles? Some people may say it is chips. Since entering 2021, the "chip shortage" crisis has become an indelible haze over the entire industry. Due to the s...[Details]
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This article will introduce the temperature measurement system composed of 51 single-chip microcomputer AT89C52 and temperature sensor chip DS18B20, and provide source code for readers' reference. ...[Details]
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I have recently become interested in real-time operating systems, so I carefully read the code of uC/OS-II. I had also read it briefly before, but I really gained a lot from this reading.
uC/OS-II is...[Details]
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The U.S. Patent and Trademark Office published a patent application from Apple relating to an updated version of the Apple Pencil that can be connected to an iPad Pro for charging. Apple's inventio...[Details]
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5.2 Software Design of Power Transformer DC Resistance Tester
5.2.1 Overall design ideas
The software system is mainly divided into three parts according to its functions: preparation program, ke...[Details]
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The model trend is resurfacing. On March 9, Xiaopeng Motors' wholly-owned battery swap company was established and entered the battery swap model. On March 11, following BAIC New Energy, Changan Auto...[Details]
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Wow! GTP (Global Tone&tch) is finally here!
What is GTP? It is a voice technology that can translate the content of one language into the sound of another language through "simultaneous interp...[Details]
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On October 18, NTT Communications Corporation (NTT Com), the ICT solutions and international communications business of NTT Group, and Denso (DENSO), a global mobility component manufacturer, announc...[Details]
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Generalized instantaneous reactive power theory harmonic detection principle diagram
Generalized instantaneous reactive power theory harmonic detection principle diagram
The working principle ...[Details]