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Recently, Xiaomi Mijia launched its first flagship electric shaver, the Mijia Electric Shaver with five reciprocating blades, which is a benchmark product that competes with high-end shavers from...[Details]
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Editor's note: This is a case study article, which is a compilation of the research team's discussion on "dilemma reversal cases". The cases in the article are only used for research purposes and do ...[Details]
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The Party Central Committee and the State Council attach great importance to the development of the automobile industry. General Secretary Xi Jinping has made important instructions and instructions ...[Details]
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PTS847 Series Side-actuated Tact Switches Save Space and Provide High Reliability WALTHAM, Mass. — April 27, 2021 — C&K, a leading manufacturer of high-quality electromechanical switches, has devel...[Details]
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Kernel version: 2.6.14
When analyzing the kernel today, I saw typeof again. I only knew that it probably returned the type of a variable. Later, I checked online and found that this keyword is used a...[Details]
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Accelerate 5G channel measurement studies, including mmWave, ultra-wideband, and MIMO solutions The current LTE/LTE-Advanced standards clearly cannot meet user demands for higher data throughput, gre...[Details]
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(Image source: Bosch official website) Global automotive supplier Bosch expects platinum to play only a “minor role” in its new fuel cells, suggesting that even rapid developments in fuel cell tec...[Details]
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The TPS79918 low dropout (LDO) linear regulator from Texas Instruments (TI) provides the required performance for the new Intel StrataFlash embedded memory (P30). Intel is moving from its third-gen...[Details]
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Please help me analyze the clock cycles occupied by the following delay program. Seek to explain: DELAY: MOV R6, #13 DELAY1: MOV R5, #250 DELAY2: NOP DJNZ R5, DELAY2 DJNZ R6, DELAY1 RET Additional qu...[Details]
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Photovoltaic Elite Training Tour in India
In September, Growatt Solar Elite Global Technical Training Conference kicked off in India, and training was carried out in seven major cities...[Details]
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In any switching power supply design, the physical design of the PCB board is the last link. If the design method is not appropriate, the PCB may radiate too much electromagnetic interference, causin...[Details]
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A few days ago, I was learning STM32's 485 communication. I basically understood the principle and successfully operated it. I will learn more in the future to communicate with the frequency converte...[Details]
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Circuit Function and Advantages
The circuit in Figure 1 uses a 16-bit, 6 MSPS successive approximation register (SAR) analog-to-digital converter (ADC) and differential-to-differential driver combi...[Details]
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The basic uncertainty of a digital multimeter is usually given by the following formula:
±(percentage of reading + a few words)
The word represents the smallest measurement unit ...[Details]
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Five years ago, a millimeter-wave radar practitioner went to Nanjing to test Continental's ARS 408 front radar.
"We drove one kilometer on the road in Nanjing. Because there were too man...[Details]