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Perpetual motion machines have always fascinated people. This machine that can be used once and for all attracts people to explore. However, ordinary light bulbs are actually similar to this machin...[Details]
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Exchange instructions (5) The function of these five instructions is to exchange the contents of the accumulator A with the data pointed to by the source operand. XCH A,Rn; (A) ←→ (Rn) The contents...[Details]
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The "China Mobile Payment Development Report (2019)" was released at the Second Digital China Construction Summit in Fuzhou. The report shows that at the end of 2018, the China Mobile Payment Develop...[Details]
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***Overview***
---- CPU214 has two pulse outputs that can be used to generate pulses to control the stepper motor driver. The power driver converts the control pulses into current in the steppe...[Details]
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At present, due to the high price of spectrum analyzers, only a few laboratories in colleges and universities are equipped with spectrum analyzers. However, in electronic information teaching, witho...[Details]
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Servo motor drivers are products that can be widely used in automation equipment such as industrial robots and CNC machining centers. They are part of the servo system and can be used in high-preci...[Details]
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On June 14, the Beijing Municipal Bureau of Economy and Information Technology issued a public notice on the pilot demonstration projects for the recycling and utilization of new energy vehicle pow...[Details]
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Introduction
Plotting and analyzing the A/D sampling data values of a single-chip microcomputer is an important task in the debugging process of a single-chip microcomputer system. The sampli...[Details]
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OPPO recently released the new Reno phone, which is divided into two versions, one is the Snapdragon 710 standard version, and the other is the Snapdragon 855 10x zoom version. First up is the Snapdr...[Details]
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On the morning of November 25, the 2022 Yibin Power Battery New Town Key Project Centralized Groundbreaking Ceremony was held in Yibin Yangtze River Industrial Park. The 2022 Yibin Power Battery New T...[Details]
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Unlike the charging stations we see today, many of the ones in Utrecht not only charge electric cars, but also feed the power from the car's battery into the local utility grid for use in homes and...[Details]
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Sterilizer is an important equipment for protecting human life and health. Both household and commercial sterilizers are very popular in developed countries.
Whether the sterilization of th...[Details]
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Now let's take an 18" LED tube as an example to analyze the design ideas: Let's take the most commonly used 3528 lamp beads as an example. When LED lamp tubes first came out, due to the large price g...[Details]
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At Apple's 2019 fall conference, Apple released the iPhone 11 series of mobile phones, updated the iPad tablet and Apple Watch, but did not release the 16-inch MacBook Pro and the new AirPods. Recent...[Details]
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I am using the OK6410 development board, which comes with two kernels (2.6.32 and 3.0.1 have been tested)
First, let’s talk about how to make a logo:
Linux Logo Maker: LogoMaker.tgz 4.7MB...[Details]