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On August 30, Broadcom Integrated released its 2021 semi-annual report showing that its revenue in the first half of the year was 521 million yuan, a year-on-year increase of 58.43%; its net profit w...[Details]
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In recent years, the application of domestic
LED lighting
has developed rapidly. Many manufacturers have launched
high-power LED street lights
, which are increasingly used in r...[Details]
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At present, mobile phones, multimedia digital music and audio-visual products, professional video and photography electronic products are all developing towards miniaturization, high integration and ...[Details]
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Figure 10 shows the organization of the ATmega88 SRAM space. The ATmega88 is a complex microcontroller that supports more peripherals than the reserved 64 I/Os (accessed by IN OUT instructions). Fo...[Details]
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Recently, the editor learned from Ford China officials that Ford China will conduct C-V2X vehicle-road collaborative function tests on the open test road for intelligent connected vehicles in Changsh...[Details]
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The above picture is a 1 watt stereo audio amplifier based on KA2209, which can be used in small electronic devices such as radios, smartphones, tablets or other gadgets that require little sound a...[Details]
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Top car companies have "joined hands" with large cylindrical batteries, which are leading the new trend in the industry. The latest data from GGII shows that from January to October 2022, global ne...[Details]
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introduction Flexible DC transmission technology is a new generation of DC transmission technology based on voltage source converter (VSC). It realizes the switching state conversion of submodules ...[Details]
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The biggest difficulty of motor
drive
lies in cost and
algorithm
, which is closely related to accuracy and reliability. In addition, motor energy consumption accounts for about hal...[Details]
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1 Introduction
The research on smart antenna technology began in the 1960s. The initial research object was radar antenna arrays, with the main purpose of improving radar performance and electron...[Details]
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(1) Advantages of vortex flowmeter Compared with throttling differential pressure flowmeter, vortex flowmeter has the following advantages. ① The structure is simple, firm, and easy to install and ma...[Details]
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Xerox announced on Monday that it has raised its offer for HP to $24 per share, for a total value of about $34 billion. According to the new offer, Xerox will acquire HP for $18.4 per share in cas...[Details]
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The report predicts that the NB-IoT chip market size will be US$272 million in 2019, and in the next five years, the market size will exceed US$2 billion, reaching US$2.002 billion in 2024, with a co...[Details]
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Today, I will summarize the STM32F103 serial port and explain it with engineering examples. Engineering phenomenon: 1. Intermittent sending of characters 2. Receive interrupt (receive chara...[Details]
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introduction
The inclination angle of an object in motion is an important parameter that describes the state and characteristics of the object's motion. It is of great significance in the ...[Details]
Microchip MCU
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