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Jiwei.com reported on March 9 that according to multiple digital bloggers, domestic mobile phone manufacturer vivo has currently set future goals, striving to win three firsts, namely: vivo brand won...[Details]
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Storage and query of routing information
In the reference, the author proposed to implement semantic routing in wireless sensor networks. The specific method is to store a semantic search table in ...[Details]
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MILPITAS, CA – August 19, 2013 – Linear Technology Corporation introduces the LTM4624, a 14V, 4A step-down µModule® (micromodule) regulator. The device is available in a 6.25 x 6.25 x 5.01mm BGA pac...[Details]
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TSMC's wafer factory in Phoenix, Arizona, will start producing 5nm chips in 2024. The company said that its monthly production capacity will reach 20,000 pieces by then. According to CNBC, TSMC's Chi...[Details]
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1 Introduction
Embedded systems have shortened the distance between people and computers, forming a harmonious working and living environment for humans and machines. From a certain perspectiv...[Details]
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On November 24, Dafu Technology stated on an interactive platform that the company is a core supplier of Huawei and provides base station filter-related products to Huawei. Not long ago, the Ministr...[Details]
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This article mainly explains the mechanism of STM32 low power mode, and does not focus on the program implementation of STM32 low power consumption. In addition, it becomes very simple to implemen...[Details]
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I came up with it when I was bored, and successfully made a super-miniature receiver. It can be used as a Bluetooth headset, haha. It's just for fun. You can make one according to the circuit diagr...[Details]
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introduction
At present, most of the various switching power supplies used in various electrical equipment use indirect DC/DC conversion circuits. It has the advantages of goo...[Details]
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1. Introduction
High-power LED packaging has been a research hotspot in recent years due to its complex structure and process, and directly affects the performance and life of LEDs. In particu...[Details]
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On January 21, the Shanghai Securities Regulatory Bureau disclosed the basic information table of the coaching registration of Shanghai Weice Semiconductor Technology Co., Ltd. (hereinafter referred ...[Details]
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I wrote the corresponding drivers for I/O port instructions and I/O memory instructions, and both passed the test. There are 4 points worth noting here:
(1) All addresses assigned to read and write i...[Details]
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Since OPPO has officially announced that the next-generation Find X flagship will be the world's first to launch the Dimensity 9000 processor, everyone has been paying close attention to this s...[Details]
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There are two common types of connectors used in electrometer, picoammeter, and SMU measurements. The BNC connector shown in Figure 2-55 is a coaxial connector. It consists of a center conductor and a...[Details]
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What is Automotive Radar
Automotive radar is the core sensor of the driver assistance system (detection distance, speed). The long-range radar (LRR) is used to realize automatic cruise control...[Details]