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LG released the LG Q51 smartphone with the Helio P22 processor at the beginning of this year. Various certifications indicate that LG may soon launch the LG Q52 as an iteration of the Q51. Several re...[Details]
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Over the past two decades, cars have changed dramatically, with new features and functionality constantly being added. This ongoing transformation has driven the development of the digital modern c...[Details]
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Shanghai, December 29, 2023 /PRNewswire/ -- Recently, Nippon Paint reached a cooperation with Aero Energy and ZTE Pytronics. Nippon Paint's innovative energy storage cabinet powder coating solution...[Details]
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Schematic diagram of L297, L298 driving stepper motor, tested and available The 51 single-chip microcomputer program for L297 and L298 to drive the stepper motor is as follows: #include "AT89X51.h"...[Details]
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Microsoft has over 6.5 trillion different security signals entering its ecosystem every day, so Microsoft knows a lot about keeping customer data safe, so what are the key security principles that gu...[Details]
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Foreign media 9to5 Google reported that Google's long-developed operating system Fuchsia is one step closer to running on real devices, as a Bluetooth list shows that Nest Hub is running "Fuchs...[Details]
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The power grid supplies users with alternating current, while various radio devices require direct current. Rectification is the process of converting alternating current into direct current. Using...[Details]
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Recently, I need to use a frequency detection function when using STM8. Fortunately, the timer of STM8S207 has an input capture function. I used to think of using the timer counting method to imple...[Details]
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Abstract This paper
introduces the design of embedded hardware and software platform based on Philips LPC3180 microcontroller; analyzes the hardware and software parts of the system design in...[Details]
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在一个沒有規则性的内容转换中，查表程序是相当有用的，用户可以使用查表程序很快速的得到相关内容的转换。 例：设计一个程序，將如下图所示中的PORT5读到的一个数值，将输入内容做转换，然后输出到PORT6的7段显示器上。 上图中开关关闭，I/O引脚可以得到一个低电位，若是开关开启则I/O引脚可以得到一个高电位。 图 5.2 数码管 八段说明 7段显示器的接线图如上，我們要編一...[Details]
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There are only three quantities in PLC: switch quantity, analog quantity and pulse quantity. As long as you understand the relationship between the three, you can master PLC skillfully.
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Most applications use isolated half-bridge gate drivers to control power, which requires high power density and efficiency, and high isolation voltage and reliability of isolated DC-DC power modules ...[Details]
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1. Ignition coil Use the resistance range of the multimeter to measure the resistance of the primary and secondary windings respectively. If the measured resistance is infinite, the winding has a...[Details]
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When visiting power supply customers, we often encounter such a phenomenon: the test results of oscilloscopes of different brands when testing high voltage are very different. In one comparative test,...[Details]
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1. Introduction
Electrostatic precipitators have the characteristics of high dust removal efficiency and relatively low operation and maintenance costs. They play a very important role in redu...[Details]
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