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This article introduces a temperature measurement experiment based on MSP430 single-chip microcomputer. This experiment can replace the traditional temperature measurement experiment of thermistor ...[Details]
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The main functions of STM8S GPIO are: ● Each bit of the port can be configured individually ● Selectable input mode: floating input and input with pull-up ● Selectable output modes: push-pull output ...[Details]
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Recently, Beijing Municipal Transportation Commission, Beijing Municipal Public Security Bureau Traffic Management Bureau, and Beijing Municipal Bureau of Economy and Information Technology jointly i...[Details]
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With the increasing popularity of 5G smartphones and the advancement of large-scale construction of 5G base stations, the RF front-end market is showing a rapid growth trend. According to Yole's mar...[Details]
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1 Introduction
Thermocouples are widely used in the field of temperature measurement due to their simple structure, easy manufacturing and wide temperature measurement range. However, the ...[Details]
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According to foreign media reports, Purdue University’s Vilas Pol Energy Research Group (ViPER) conducted a study that is expected to develop high-energy-density rechargeable lithium metal batteries ...[Details]
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On April 21, Jing Junhai, deputy secretary of the Jilin Provincial Party Committee and governor of Jilin Province, presided over a special meeting of the provincial government to study and plan the...[Details]
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1. Filter capacitor. The ESR and ESL of filter capacitor are very important parameters. The lower the better. It is far from enough to pursue capacity alone. Of course, under the premise of meeting...[Details]
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Abstract: This article introduces the development of representative cable-type endoscopic diagnostic and therapeutic robots and wireless pill-type endoscope systems classified by drive type, and discu...[Details]
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"Parameter measurement" is a powerful tool for oscilloscopes to analyze waveforms. Engineers can easily obtain various parameters without turning on the cursor. However, some engineers may be a littl...[Details]
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1. Encoder principle If the two signals are 90 degrees out of phase, they are called orthogonal. Since the two signals are 90 degrees out of phase, the direction can be determined based on which of t...[Details]
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Introduction
With the rapid development of economic income and automobile industry, hidden dangers also come along. One of the main causes of traffic accidents caused by fogging of car windshields is...[Details]
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I once experienced windshield fogging, but it was outside the car. It was on a dull summer day several years ago on my way home from work. On a slow-speed section of the road, I suddenly found a la...[Details]
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The LED industry is in a period of rapid development, and LED street lights are being used in many places. According to the characteristics of the "Contract Energy Management" model, this paper compr...[Details]
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The auto-coupling step-down starter is an electrical device used for motor starting. It reduces the starting current by reducing the voltage when the motor starts, thereby protecting the motor and ...[Details]