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In May of this year, I discussed the issue of TSMC 's continued revenue. At that time, I said that management had already issued a warning about the second quarter's revenue and encouraged investor...[Details]
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According to CINNO Research's monthly LCD TV panel shipment report, global LCD TV panel shipments reached 19.64 million units in February this year, down 5.1% from January and 5.6% from the same peri...[Details]
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When using a radio, tape recorder, or walkie-talkie to receive a radio station or a small signal from a distant area, there is often severe noise interference and the relevant content cannot be heard...[Details]
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#define uchar unsigned char #define uint unsigned int #define uiVref_preset 2560 uchar const SEG7 ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90}; uchar const ACT ={0xf7,0xfb,0xfd,0xfe};...[Details]
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The kernel compilation is also analyzed from Makefile: 1. Kernel source code structure There are nearly 20,000 Linux kernel files. Excluding files related to other architecture CPUs, they are loc...[Details]
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Qualcomm announced that the "2021 Qualcomm Artificial Intelligence Application Innovation Competition" was officially launched on March 24, hosted by Qualcomm Technologies, Qualcomm Ventures, and co-...[Details]
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With the continuous iteration of technology, the new flagships of major mobile phone manufacturers have gradually made 100-watt fast charging a standard feature. Today, according to digital ...[Details]
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Keysight Technologies' 5G solution enables beamformer providers to accelerate performance verification of designs for 5G NR base stations Keysight Technologies, Inc., a leading technology company t...[Details]
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This paper introduces a general design method of on-chip oscillator based on CPLD. It is based on the principle of ring oscillator and only occupies the common logic resources (LE) on the chip. It ...[Details]
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introduction LabVIEW has two basic windows, the front panel window and the flowchart window. The front panel window is used to set control objects and display objects, which is equivalent to the ...[Details]
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Whether it is a three-terminal fixed positive voltage regulator or a three-terminal fixed negative voltage regulator, improper use will cause the instrument display value to be unstable and jump. T...[Details]
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As December is almost halfway through, the release date of the Xiaomi 12 series is getting closer. Frankly speaking, the confidentiality of the Xiaomi Mi 12 series this year is good, and the appearan...[Details]
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Recently, the Yunnan-Guizhou interconnection channel project invested and constructed by China Southern Power Grid Co., Ltd. was approved by the National Development and Reform Commission. The proj...[Details]
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ARM is a RISC structure. The movement of data from memory to CPU can only be completed through L/S instructions, that is, ldr/str instructions. For example, if you want to read data from somewhere in ...[Details]
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The auto-coupling step-down starting control cabinet is a commonly used motor starting device. It uses an autotransformer to reduce the starting voltage of the motor, thereby reducing the starting ...[Details]
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