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Introduction
This paper introduces a novel method to realize the dual CPU system of 51 series single-chip microcomputer. This method flexibly uses the ID working mode of 51 single-chip microcomp...[Details]
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Dual-trace analog oscilloscope
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Stratasys Ltd., a global leader in 3D printing and additive manufacturing, and MakerBot, a leader in desktop 3D printing, today signed a definitive merger agreement and announced that MakerBot will m...[Details]
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The portable spectrum analyzer is a portable, multi-functional spectrum analysis instrument. It is characterized by small size, light weight and easy to carry; powerful functions: it can measure a ...[Details]
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Capillary viscometers can be divided into four types according to their structure and shape: Ubbelohde, Finn, Pininfarina, and countercurrent. The sample viscosity they measure is the kinematic vi...[Details]
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How to measure inductance with a multimeter? Usually, the capacitance range of 31/2-digit and 41/2-digit digital multimeters are designed based on the principle of measuring capacitance using the...[Details]
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Recently, Yunnan Power Grid Company compiled and printed the "Special Action Plan for Clean Energy Absorption in 2020 of Yunnan Power Grid Co., Ltd." (hereinafter referred to as the "Plan"), which ...[Details]
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As chipmakers continue to expand production of large-size HPC chips, IC substrate manufacturers are stepping up efforts to expand production capacity for the large-area ABF substrates needed to proce...[Details]
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We have done the timer experiment before. Now let's take a look at the counting experiment. There are often two requirements for counting at work: first, display the count value, and second, interrup...[Details]
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1. ADC and touch screen controller structure diagram 1. S5PV210 supports 10 analog inputs, namely AIN0-AIN9. AIN0 and AIN1 are only used for analog input, and AIN2-AIN9 can support 2 resistive touc...[Details]
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Any electronic component needs to be measured during or before use. Thermistors are no exception, but how should such electronic components be measured? Next, let's introduce how to measure thermisto...[Details]
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There are pros and cons to using STM32. There are many types --- but there are too many types, and the information is also messy. In addition, when calling the library, I often forget to use some fun...[Details]
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Room lighting is inseparable from lamps, which are the concentrated reflection of lighting. They are not only tools to complete the functions of room buildings and create visual conditions, but a...[Details]
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Today, as the digital economy and the real economy are deeply integrated, the massive data operations brought about by the integrated development have put forward higher requirements for data process...[Details]
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What do you think of when you think of automotive lighting? High-performance headlights? Designed taillights? Brand-clear daytime running lights? These are the most easily associated features, both...[Details]