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On May 31, MIUI’s official Weibo account announced the second batch of models that will be upgraded to the MIUI 12.5 stable version. There are 16 models as follows: Xiaomi 10S, Xiaomi 10 Youth Editio...[Details]
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In recent years, LED technology has developed rapidly. Due to its advantages such as high energy efficiency, long life and green environmental protection, it is regarded as the most promising next-...[Details]
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Continuing with the topic from the day before, on the Nurburgring track, Tesla's Plaid power system Model S prototype and Porsche Taycan began an offensive and defensive drill for the fastest lap rec...[Details]
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1. Open the file storage location of Arduino ide. I put it in Arduino in the D drive In D:Arduinoarduinohardwarearduinoavrbootloadersoptiboot file You will see omake, omake.bat, Makefile, and .h,...[Details]
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These days, I want to transplant ucos2 to my own 2440 development board, but I have no information, so I look for information everywhere on the Internet. Finally, I debugged it tonight and share my p...[Details]
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China Energy Storage Network:
The Internet of Things (IoT) starts with network connectivity, but because the IoT is a wide and diverse field, you certainly can't find a one-size-fits-all comm...[Details]
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Abstract: This paper compares and analyzes three sinusoidal pulse width modulation (SPWM) control methods, points out their respective advantages and disadvantages and applications, gives some ma...[Details]
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Since ARM Keil was upgraded to Keil5 series, Keil tools have greatly simplified the porting of operating systems and various library files. You can complete the transplantation work by just moving yo...[Details]
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Communication protocol: The first byte, MSB is 1, which is the first byte mark, the second byte, MSB is 0, which is the non-first byte mark, and so on... The last byte is the XOR checksum of the last ...[Details]
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Principles of Blanking and Synchronization
1. Blanking
In the television system, the image signal is transmitted during the forward scanning period, and the image signal is not transmitted du...[Details]
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Introduction: 51 series MCU 8031, 8051 and 89c51/89s51 all adopt 40Pin package dual-row direct DIP structure. When the oscillator is running, if a high level appears on this pin for more than two mac...[Details]
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As early as 1960, ultra-wideband (UWB) technology was used in radar applications and was later adapted as orthogonal frequency division multiplexing (OFDM) technology (standardized by IEEE 802.15.3) ...[Details]
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Looking at the headphone market this year, the development speed of TWS headphones is unstoppable, and even more and more mobile phone manufacturers have begun to launch TWS headphones. Since the fir...[Details]
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NXP Semiconductors (NASDAQ: NXPI) recently announced the launch of the LPC1500 microcontroller family, which is optimized for fast, easy and high-precision motor control. The new microcontroller inte...[Details]
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On April 8, Guangdong Grid Energy Investment Co., Ltd. and China Southern Power Grid Electric Vehicle Service Co., Ltd. signed a 2% equity transfer agreement for Guangdong Grid Electric Vehicle Ser...[Details]