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Lenovo recently officially released the world's first foldable screen laptop, the ThinkPad X1 Fold. Officials said that ThinkPad took more than four years to develop, and made breakthroughs in design...[Details]
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Recently, Tianjin Jinmi Investment Partnership (Limited Partnership), one of Xiaomi Group's investment entities, added a new foreign investment enterprise - Beijing Meishe Network Technology Co., Ltd...[Details]
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The main function of the inverter is to convert the variable DC voltage input of the power supply into an interference-free AC sine wave output, which can be used by the equipment or fed back to th...[Details]
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Analysts expect Qualcomm could remain Apple's modem supplier for several years to come, and the prospect of an iPhone using an Apple-designed modem may be pushed to 2025 at the earliest. Chipmaker Qu...[Details]
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The "This Knowledge Is Not Cold" series aims to help friends awaken their knowledge memories. It will select some key knowledge points highlighted by Qorvo and interpret them in combination with th...[Details]
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A while ago, I switched to MDK for development, because the company used h-jtag as a download simulation tool before, and the h-jtag version used was V0.9. I took the program that was successf...[Details]
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According to statistics, up to 20% to 22% of electrical energy is used for lighting. Improving the energy efficiency of lighting applications and even further reducing their energy consumption wi...[Details]
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;Content: Press the button to call the internal data of EEPROM and display it through the digital tube
;Digital tube segment code connection method A-PD0, B-PD1....G-PD6, H-PD7
;Digital tube bit cod...[Details]
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Electromagnetic flowmeter is a new type of flow measurement instrument that emerged in the 1950s and 1960s with the development of electronic technology. It is widely used in the measurement field ...[Details]
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PIC 12C508/509 is an 8 - bit single-chip microcomputer with 8-pin package , which is very suitable for embedding into various electronic devices for intelligent development. The following introduc...[Details]
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Thomas Sohmers believes that even a company as powerful as Intel, which ships hundreds of millions of chips every year, has weaknesses. In his opinion, Intel's chips consume too much energy. In his s...[Details]
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As a high-precision frequency and time test instrument, the frequency meter has higher test accuracy than ordinary spectrum analyzers and oscilloscopes, so the calculation of test accuracy is more ...[Details]
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/pre pre name="code" class="objc" /pre pre name="code" class="objc" /********************************************************************************** * @file: encoder mode of stm32 timer * @date: ...[Details]
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In the past two years, due to the special circumstances of the United States itself, many cities have encountered the problem of "zero-dollar purchases", and Apple's retail stores have also en...[Details]
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The VALVETRONIC servo motor is a brushless DC motor (BLDC motor), and the components are shown in Figure 15-7. The BLDC motor transfers energy in a non-contact manner, is maintenance-free and has h...[Details]