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introduction
With the development of information technology, embedded system teaching still needs further exploration and improvement. In recent years, the rapid development of Internet of Thi...[Details]
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Allegro Releases Three-Phase Gate Driver for Electric and Hybrid Vehicles
New device keeps batteries and HVAC systems running quiet and cool
Manchester, New Hampshire, USA...[Details]
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For the serial-in parallel-out shift register, the following is my personal understanding and experience gained from actual development projects.
Figure 1:
From the picture I drew above, we c...[Details]
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This article is translated from todaysmedicaldevelopments Reliable smart sensors are the foundation of predictive maintenance. By capturing key performance data (changes in temperature, vibration, ...[Details]
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The previous article introduced the interrupt architecture of S3c2440. Today we will analyze the implementation of GNU-uC/OS-II interrupts on S3c2440.
First find the IRQ interrupt vector...[Details]
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On July 2, National Technical Co., Ltd. (hereinafter referred to as "National Technical" or "the Company"), Haier Digital Technology Co., Ltd. (hereinafter referred to as "Haier Digital"), and Shenzh...[Details]
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introduction
DC/DC module power supplies have been widely used in microwave communications, avionics, ground radar, firefighting equipment, medical equipment and many other fields. Many of these ap...[Details]
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The power of the power amplifier is small, and the sound is low and weak when it drives the speaker to work. If the power transformer of the power amplifier circuit is large enough, but the power o...[Details]
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"I want to ride the wind and waves, and walk across the yellow sand ocean" is a very interesting line to describe photovoltaic and wind power generation. Wind turbines ride the wind and waves, and ph...[Details]
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The Modbus protocol has become the first choice of communication protocol in today's industrial field due to its openness, transparency, low cost and easy development.
This article introduces a com...[Details]
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Wireless sensor networks are an emerging research field with huge potential application prospects in many fields such as military, environment, health, family, and business. Wireless sensor network no...[Details]
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Recently, the Shenzhen-Shantou Special Cooperation Zone successfully transferred an industrial land, which was won by Shenzhen Shenzhen-Shantou Special Cooperation Zone Zhihan International Automobile...[Details]
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Serial communications such as UART, SPI, and I2C are very common communication methods in embedded development. The underlying communication principles of these communications are not difficult, but ...[Details]
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It is reported that Apple is negotiating to purchase part of Japan Display's (JDI) Hakusan factory in Ishikawa Prefecture for US$200 million. At the same time, Apple may continue to use LCD screens i...[Details]
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1. Kernel modification
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Make the Bluetooth core into a module.
And configure as follows,
Blueto...[Details]