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1 Introduction to Embedded Systems
An embedded system is a special-purpose computer system that is application-centric, based on computer technology, with tailorable software and hardw...[Details]
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This is the circuit design of a 1000W stereo audio amplifier. This is a very good assembly design, it is easy to build from the circuit board to getting the components, the output transistors are r...[Details]
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The 2021 e-Network Survey on Female Engineers shows that both male and female practitioners hope to address gender discrimination and inequality in the industry, and unanimously recommend taking nec...[Details]
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The competition in China's new energy vehicle market has gradually changed from the previous coiling machines and battery coils to the current coiled motors. Hearing this, you must be thinking, wha...[Details]
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The simulation schematic diagram of the frequency meter based on the avr microcontroller is a small gadget for my graduation project. Maybe someone can play with it. When the graduation topic w...[Details]
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California-based XsunX, Inc. recently announced that its copper indium gallium selenide (CIGS) photovoltaic cells have been certified by the U.S. National Renewable Energy Laboratory (NREL) to have...[Details]
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Leading EDA company Xingxin recently officially announced that it has completed a B round of financing of over 100 million yuan. This round of financing was led by SMIC Juyuan and participated in by ...[Details]
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With the rapid development of cities, bus routes are adjusted from time to time, station names are also changing, and on-board advertisements are becoming more and more important to businesses. The...[Details]
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The previous article introduced the basic data types of C language. In order to process more complex data more effectively, C language introduced structured data types. Constructing a type is to put ...[Details]
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On the morning of October 15, Meizu officially announced today that it has reached a strategic cooperation with Sony Xperia. After downloading and installing the system update pushed in October...[Details]
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Abstract: Proteus can realize single-chip microcomputer simulation, provide software debugging function, and support third-party software compilation and debugging environment, such as Keil C51 uVi...[Details]
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The relay protection tester is a new type of miniaturized microcomputer relay protection tester based on the "Technical Conditions for Microcomputer Relay Protection Test Devices (Draft for Discussio...[Details]
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Independent standby power supply for DVD or set-top box; THX202H is used as standby power supply and THX201 is used as main power supply. In standby mode, POWER is low level, and the optical coupler ...[Details]
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Circuit diagram of transistor io level conversion
In the application of single-chip microcomputer, sometimes two devices communicate, but the voltage is different. At this time, level conver...[Details]
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Preface: With the development trend of automobile electrification, the sales of electric vehicles are rising steadily. Market research firm Canalys summarized the global electric vehicle market in ...[Details]