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The data switch has a high transmission rate. When it communicates with the serial port, the data is divided into two parts before sending and sent to the serial port separately. Then the data of e...[Details]
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LED lighting seems to be on track, but there are still many problems to be solved. From the hardware side, price is often the key consideration for general consumers, but the current cost of LED l...[Details]
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The electric motor can convert electrical energy into mechanical energy and transmit the mechanical energy to the wheels through the transmission system to drive the car. It is one of the core driv...[Details]
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The electrical and electronic system is an important part of the vehicle, and its working state directly affects the performance of the vehicle. When designing the vehicle electrical system accordi...[Details]
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Modern cars are becoming more screen-based than ever before. The central display is larger, even on the Model 3, however, the latest Hyundai research takes screen utilization to a whole new level;...[Details]
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Introduction
At present, embedded real-time systems designed based on VxWorks are widely used. There are many ways to start embedded real-time systems. The reference BSP (Board support Package)...[Details]
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This small switchboard is controlled by PIC microcontroller, which is easy to use. Extensions can make internal calls to each other. The biggest advantage is that when the power supply is cut off, ...[Details]
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Voltage drop (IR) on the VDD network and ground bounce on the VSS network can affect the entire timing and functionality of the design, and if their existence is ignored, it is likely to cause the ...[Details]
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The main function of the real-time clock (RTC) is to use the backup power supply to keep the clock running when the system fails, so as not to waste time information.
The s3c2440 has an ...[Details]
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Hysteresis current control is a simple Bang-Bang control scheme that is easy to implement and has strong robustness and fast response capabilities. It is widely used in inverter power supplies , ...[Details]
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1.DMA(Direct Memory Access) That is, direct memory access. The DMA transmission method does not require the CPU to directly control the transmission. It opens a direct data transmission path for RA...[Details]
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As security issues gradually become the focus of social attention, the development of security monitoring technology has received more and more attention from all walks of life. Visible light mon...[Details]
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Lithium batteries have been widely used around the world. Not only mobile devices such as smartphones, but also the power batteries of electric vehicles mainly rely on lithium batteries. However, lit...[Details]
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1. Bus Overview
The computer bus is divided into three types: control bus, address bus and data bus. The data bus is used to transmit data, the control bus is used to transmit control signals,...[Details]
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The Zhaoqing High-tech Zone source-grid-load-storage integration project is a provincial demonstration project and was included in the Guangdong Province's 14th Five-Year Energy Development Plan in Ap...[Details]
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