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1. Implemented through routing mode
If two PLCs belong to different network segments and have data communication needs, the most typical application is to achieve it through routing mode. On t...[Details]
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1. NEC's vision for an eco-mobility society
In the ICT (Information and Communication Technology) industry, the term "cloud" is frequently used. Currently, the possibilities of cloud h...[Details]
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Preface
The computer's parallel interface was originally designed as a printer interface. With the continuous expansion of computer peripherals, people's requirements for improving the dat...[Details]
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The previous method of registering the character device driver using the register_chrdev function is actually a driver code that has not yet been upgraded to the 2.6 kernel version. Although this m...[Details]
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Since the beginning of this year, Intel 's shortage problem has become increasingly serious. The official has repeatedly promised to improve and even publicly apologized, but to no avail. The dir...[Details]
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On January 20, Xiaomi 11 Lite and Redmi K40 obtained the Russian EEC certification. The Russian EEC certification page announced the model numbers of these two new Xiaomi phones. Among them, ...[Details]
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The orifice flow sensor is a high range ratio differential pressure flow device composed of a standard orifice plate and a multi-parameter differential pressure transmitter. It can measure the flow...[Details]
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Some time ago, I used a development board to practice 51. I felt that I was not very proficient in AD, so I wanted to draw a separate board. After I finished the drawing, I checked the price. A small ...[Details]
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1. System Overview:
The oil well remote monitoring system of Weikong Technology is an automated system developed and produced by our company for the needs of oil field production, with remote measure...[Details]
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Look around at the electrical appliances around you: desktop computers, laptops, printers, monitors, modems, stereos, TVs. Do they all really need 220 volts AC power? Then look at your power strip....[Details]
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introduction
With the continuous development of microelectronics technology, it is easy to combine computer technology with measurement and control technology to form an intelligent measuremen...[Details]
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1 Introduction
There are two ways for microcontrollers to transmit data: serial and parallel. Parallel transmission can only be applied to short-distance communication. For most microcontrolle...[Details]
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Development board: tiny4412ADK+S700 4GB Flash Host: Wind7 64-bit Virtual machine: Vmware+Ubuntu12_04 u-boot：U-Boot 2010.12 Linux kernel version: linux-3.0.31 Android version: android-4.1.2 L...[Details]
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Google released the Pixel 6a mid-range phone at the I/O developer conference on May 12, priced at US$449 (approximately RMB 3,000). According to information released by Google, Pixel 6a will...[Details]
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Key points:
● Qualcomm and Google will leverage Snapdragon Digital Chassis and Google Automotive technologies to provide a standardized reference framework for developing generative AI...[Details]
RF/Wirelessly
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