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At 10 a.m. on August 3, the State Council Information Office held a press conference. Ran Chengqi, director of the China Satellite Navigation System Management Office and spokesperson for the Beidou ...[Details]
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/* AVR microcontroller I2C bus experiment. 1. Use 24C02 to record the number of CPU startup times and display it on the PB port. 2. Internal 1 M crystal oscillator, the program adopts single-task...[Details]
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Application of Siemens PLC and Pro-face HMI in air conditioning terminal control system
1 Introduction
A super large modern comprehensive shopping center project, with a constru...[Details]
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Honor has officially announced that the upcoming new flagship of the Honor 50 series will be equipped with Qualcomm Snapdragon 778G chip. Now a digital blogger has released the real photos of ...[Details]
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Abstract: This article introduces the main circuit principle, control circuit principle, structural characteristics of the single-core valve side phase-shifted 12-pulse in-phase anti-parallel th...[Details]
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Manufacturing process of solar cells
Common solar cells are divided into two types:
1. One is solar crystalline silicon cells, which are made of polycrystalline silicon, and occa...[Details]
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The "three transformations" of automobiles are accelerating, and automotive chips are widely used
With the acceleration of electrification, networking and intelligence, automotive chips ar...[Details]
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1. The following variables need to be defined in a program:
(1) Define the common cathode display code array dis_code (0x3f, 0x06, 0x5b, 0x4f, 0x66, 0x6d, 0x7d, 0x07, 0x7f, 0x6f) for the digital tu...[Details]
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The NXH3675 is certified for the Bluetooth® 5.3 Low Energy (LE) audio standard, enabling high-quality, multi-stream wireless audio streaming with ultra-low power consumption and ultra-low latency...[Details]
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Intel today announced the launch of the D5005 Programmable Acceleration Card based on the Stratix 10 SX FPGA, which has been used in the HPE ProLiant DL3809 Gen10 server. Intel announced the launch ...[Details]
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Preface This is my first time to use STM8S microcontroller, so I will record it for easy reference in the future. text As one of the standard serial ports of STM8S, Uart2 serial port is used to pro...[Details]
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1. OLED display The STC15W408AS microcontroller does not provide an IIC bus interface, but we can implement it by simulating IIC. You can search online for information about the IIC bus. Here we take...[Details]
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Nowadays,
subwoofers
and subwoofers are very popular, but active subwoofers for cars are rarely introduced. My unit has a Toyota van with a recorder with good sound quality. But the bass ...[Details]
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Arbitrary waveform generator is the best instrument for simulation experiment. It is a kind of signal source, which has all the characteristics of signal source. We traditionally believe that signal ...[Details]
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The Internet of Things is a huge and rapidly developing market, and driven by technologies such as AI, 5G, and cloud computing, it will continue to maintain a long-term rapid growth trend. However, t...[Details]