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In recent years, college students' scientific and technological innovation and design activities have become more and more abundant. However, designing a dedicated controller for each electromechanica...[Details]
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Preface In this series, we will talk about the practical application of embedded TDD. I will talk about the entire process of my current embedded TDD development (excluding the version management par...[Details]
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NI and Konrad Technologies announced a strategic collaboration to develop test systems and solutions for autonomous driving software and hardware validation. The two companies plan to jointly develop...[Details]
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EEPROM Overview Electrically Erasable Read-Only Memory (EEPROM) can store information for a long time without volatile memory and can be rewritten by electricity at any time. There are many types of ...[Details]
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Abstract: According to actual needs, this paper selects the low-power CC1120 chip as the wireless transceiver unit on the premise of realizing the basic functions of the wireless data transmission sy...[Details]
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1 Ultrasonic Principle
The propagation speed of ultrasound in the air is 340m/s. Therefore, if the propagation time of ultrasound in the air can be measured, the distance it propagates can be c...[Details]
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Water flow meter installation location requirements The water flow meter is composed of a sensor and a converter. It is an inductive instrument that measures the volume flow of conductive media. ...[Details]
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LM317/LM317T voltage switching circuit
Principle description: The output voltage Vout of LM317T is determined by resistors R2, R1/R3. The internal working current of the integrated voltage regul...[Details]
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As LED technology matures, LED lighting is increasingly used, such as LED flashlights in mobile phones, LED home lamps, LED headlights and taillights in cars, etc. However, you may not be particularl...[Details]
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Overview In the development and production of various communication equipment, there are strict requirements for the safety, efficiency, noise, volume and weight of AC/DC. The series AC/DC with l...[Details]
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Circuit Functionality and Benefits
The circuit shown in Figure 1 is a full-featured, high voltage (up to 44 V), flexible, programmable analog output solution that meets most requirements ...[Details]
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There are three binding posts: one for "l", one for "e", and one for "g" (shield). l is connected to the wire, e is connected to the iron sheet of the cable, and "g" is connected to the insulating pa...[Details]
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On June 22, Huawei lost the case against the Swedish Post and Telecom Authority (PTS) at the Swedish Administrative Court (Förvaltningsrätten). Recently, the latest news from Sweden is that Huawei ha...[Details]
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Compared with the traditional resistive touch technology, which currently has the highest market share, capacitive touch technology brings many advantages to users, including: up to 97% penetration...[Details]
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Jintian inverter is a kind of equipment widely used in the field of industrial automation. Its parameter setting is of great significance to ensure the normal operation of the equipment and improve...[Details]