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Measuring power supply ripple itself is a skill. Figure 1 shows an example of improper use of an oscilloscope to measure power supply ripple. Several mistakes were made in this example. The first wa...[Details]
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CY judgment transfer instruction JC rel JNC rel The function of the first instruction is to transfer if CY is equal to 1, and to execute in sequence if it is not equal to 1. So where to transf...[Details]
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On March 6, the workshop of Bosuye Technology (Shenyang) Co., Ltd. in Shenyang Advanced Manufacturing Industrial Park in Shenyang New District was crowded with people. The opening ceremony of the mass...[Details]
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When it comes to purifiers, most people think of a large white box that draws in air through a fan, filters it, and then expel it out; they would never think of associating such a large thing with he...[Details]
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It is reported that the release time of Honor's left and right folding screen mobile phone is tentatively scheduled before the Spring Festival. Its shape is similar to Huawei Mate X2. In addit...[Details]
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Depending on the capacity of the electrolytic capacitor, the R×10, R×100, and R×1K ranges of the multimeter are usually used for testing and judgment. The red and black test leads are connected to the...[Details]
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According to foreign media reports, market research firm IDC put forward its own views on the impact of the new coronavirus on the semiconductor market in its latest report. The agency believes that ...[Details]
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April 18, 2024, Chongqing - Today,
the Intel AI Education Summit and OPS2.0 Global Release Event was successfully held during the 83rd China Education Equipment Exhibition
. At the summit, ...[Details]
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Samsung has been developing high-end augmented reality glasses for some time. The company gave a demo of AR glasses at CES 2020, but there has been little information about their commercial launch. 9...[Details]
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As the automobile industry moves toward autonomous driving and the development of electric vehicles brings about changes in electronic and electrical architecture, this puts forward higher requiremen...[Details]
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Background: Autonomous positioning and navigation
As shown in the figure, the robot's autonomous positioning and navigation technology includes two parts: localization and mapping (S...[Details]
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On the 8th local time, Italy's newly-appointed Prime Minister Mario Draghi pointed out that the recent blockade of China's Shenzhen Invenland Holdings Co.'s acquisition of LPE, a Milan-based semicond...[Details]
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I learned about dot matrix display a few days ago, and today I would like to summarize it according to my own ideas. First, let me introduce the display principle of the dot matrix. The circuit dia...[Details]
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Traditionally, the spin properties of semiconductors have been the province of physics. Recent developments in solution-grown semiconductor materials, such as lead halide perovskites and colloidal ...[Details]
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According to foreign media reports, Ford Motor has applied for a patent with the US Patent and Trademark Office (USPTO) for a lamp with lidar, which may be used in future Ford vehicles. The patent ...[Details]
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