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Some people think that Apple has run out of ideas for this year's iPhone 11 series. Except for chips and iOS systems, none of them will be surpassed by domestic mobile phones. In fact, that is wrong....[Details]
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This afternoon (3), Huawei's Xinsheng Community released the minutes of Ren Zhengfei's interview with CNN, which took place on November 26. Regarding the issue of consumers not being enthusiastic a...[Details]
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1.2.1 About the ADC and touch screen interface of S3C2440 The Linux-2.6.32.2 kernel does not provide an ADC driver that supports S3C2440, so we designed one ourselves. This driver is relatively sim...[Details]
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Connections between nodes are established via XMLRPC
When a node is just started, it does not know the existence of other nodes, let alone what they are talking about, and of cours...[Details]
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The data information generated after processing by the horizontal division adjustment function block is used as the setting value of the horizontal division range of the waveform chart control. W...[Details]
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TDK Corporation recently launched the ultrasonic sensor module USSM1.0 PLUS-FS with mechanical decoupling of the sensor and housing. The new coupling design protects the sensor with order number B591...[Details]
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1: The ++ and -- operators are very smart. If the variable type is an integer, then it is plus or minus 1. But if it is a pointer variable, then the increment is the number of bytes of the pointer var...[Details]
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At the second 5G Gigabit Network Industry Forum held recently, Gu Jinxu, chief engineer of the Beijing Economic and Information Technology Bureau, said that by 2022, Beijing's operators' cumulative i...[Details]
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1. What is digital power supply? What is the essential difference between digital power supply and analog power supply?
I believe that the essence of the so-called digital power supply ...[Details]
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Due to mature technology and low cost, LCD screens are still used in a large number of low-end Android products and some iPhone series products. However, LCD screens have been gradually replaced by O...[Details]
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At the end of June, Qualcomm's incoming CEO Cristiano Amon will officially take charge of the world's largest smartphone chip maker. Of course, Qualcomm’s business is no longer limited to smartphones...[Details]
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In the past, ARM IDE tools were used, which used ARM standard assembly language. Now, to use GNU tools, of course, you need to understand the differences between GNU ARM assembly. In fact, it is very...[Details]
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Silicon Labs (also known as "Silicon Technology") recently expanded the Si539x jitter attenuator series, and its new device models have a fully integrated reference clock, enhanced system reliability...[Details]
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Toshiba's new IC chip achieves another success, significantly improving the battery life of wearable and IoT devices
Small, ultra-low quiescent current load switch ICs enable signifi...[Details]
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Soft start and star-delta start are two different motor starting methods, each with its own advantages and disadvantages. In practical applications, the choice of starting method depends on factors...[Details]
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