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Preface For a long time, I had an inexplicable awe for MMU. It came from my incomplete understanding of it, so I must record the principle of MMU in full here as a closure for the past. The signifi...[Details]
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The circuit is very simple, so I won't draw it. It is made of STC series microcontroller. The display part is two 74hc573 chips connected to P1 port, and then use P3.0 to control the segment selection...[Details]
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Keysight Technologies and Samsung Join Forces to Demonstrate 5G Non-Terrestrial Data Connectivity at Mobile World Congress 2023
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Demonstrated SMS bidirectional sen...[Details]
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Software operation Connect to the database Click "Start" - "Programs" - "Battery" The program starts running. If the system is running for the first time, the system will pop up a prompt in...[Details]
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The health-preserving foot bath basin is an intelligent voice-activated multifunctional health-preserving foot bath basin that takes the theory of human meridians in traditional medicine as its the...[Details]
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1. Circuit Introduction: The circuit is shown in the figure
It can be seen that the signal generator consists of two parts: 1. The audio signal generator is composed of the time base 555 and p...[Details]
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In 2023, ST held its first sensor conference in China. Smart sensors that support local AI computing have become the focus of this conference. In the opening speech, Cao Zhiping, Vice President and...[Details]
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Functional safety-certified DSP and comprehensive software development kit ideal for developing low-power automotive sensor fusion SoCs for processing and fusing data from cameras, radars, lidars, et...[Details]
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1 Introduction Friends who have played with Linux, are you envious of the omnipotent serial shell command console of Linux? If the low-end STM32F series MCU you make also has this control interaction...[Details]
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Gowin Semiconductor announced that it has signed a contract with Marubun Co., Ltd. (hereinafter referred to as "Marubun") as its Japanese distributor to further expand its global sales network. 高云亚...[Details]
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On November 16, Ningde Xiapu Yuyangli Energy Storage Project (Phase I) started to transmit electricity successfully. This project is the largest single-unit grid-side independent station-style liqu...[Details]
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On the morning of October 23, Apple recently submitted two patent applications, which revealed some details of the company's highly anticipated AirTags tracker. The documents contain a large number o...[Details]
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According to foreign media reports, the US ban on US companies doing business with WeChat may hurt iPhone sales in China, one of the most important markets for the iPhone. Influenced by this news, ...[Details]
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1. Project Overview
1.1 Introduction
At present, energy conservation has become an urgent problem that needs to be solved in my country now and in the future. Solving the standby energy consumpti...[Details]
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my country has abundant wind and solar energy resources. After long-term research and unremitting accumulation, many new energy technologies and equipment manufacturing levels have become world leader...[Details]