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In the field of LED lighting, in order to reflect the energy-saving and long life characteristics of LED lamps, it is crucial to correctly select LED driver ICs. Without a good driver IC match, the...[Details]
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Flashlights or torches are very useful in emergency situations like power outages. These flashlights are battery operated and we have to recharge them regularly at specific intervals. But what if y...[Details]
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According to Huawei's official test data, the "Ark Compiler" can improve the execution efficiency of Android applications by 29%, the system operation smoothness by 24%, the system response performan...[Details]
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STM32 IO port operation The SRAM of STM32 from 0x2000_0000 to 0x200F_FFFF is defined as Bit Band Region, with a total of 1MB bytes, corresponding to 32MB from 0x2200_0000 to 0x23FF_FFFF.
(I) Turn...[Details]
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RFID technology is maturing rapidly, and many countries are actively promoting it as an important industry. At present, China's passive UHF development is still in its early stages, and it is urg...[Details]
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China's LED industry started in the 1980s and has gone through several stages, including imported chip packaging → imported epitaxial wafer packaging → self-made materials and devices. At present...[Details]
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Challenges of Microprocessor Interconnection Microprocessors are an indispensable component in modern electronic system design. However, as systems become more complex, with more extensive functions ...[Details]
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"Smart driving" is an important dimension of automotive intelligence, especially since 2019. From millions to hundreds of thousands, more and more new cars are equipped with L2 automatic assisted ...[Details]
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Abstract: Aiming at the demand for three-phase programmable high-precision power supply in some fields, a design method of three-phase power source is proposed. This method mainly uses a single-chi...[Details]
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On February 4, according to foreign media insideevs, Canada's Hydro-Québec company recently stated that it will sell the solid electrolyte developed by Nobel Prize winner John B. Goodenough and his p...[Details]
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As shown in the figure, this is a resistance fast estimation circuit. The core of this circuit is a multivibrator composed of 555 and R1, R2, R3, Rx (resistance to be measured), C1, etc. Resistors R4~...[Details]
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On January 12, 2020, at the invitation of the China Electric Vehicle 100 Forum, Mr. Zhang Lei, General Manager of Texas Instruments (TI) China Automotive Business Unit, attended the China Electric...[Details]
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Earlier, foreign media reported that Apple spent 30 million US dollars (about 900 million Taiwan dollars) per month on Amazon Web Services (AWS) in 2018, a year-on-year increase of 10%, and will incr...[Details]
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On March 28, 2023, Arm Technology (China) Co., Ltd. (hereinafter referred to as "Arm Technology") officially released its self-developed new generation artificial intelligence processor "Zhouyi" X2...[Details]
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The welding requirements for
blue
and green
LEDs
are the same as those for
white LEDs
. Based on the general level of white LED welding, there are such basic requirement...[Details]
Analogue and Mixed Signal
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