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Overview Infrared thermometers measure the radiation energy of infrared rays emitted by an object to obtain the temperature of the object itself. Currently, they can be divided into three categor...[Details]
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This paper introduces the exploration and experience of Harbin Huaneng Central Heating Co., Ltd. in applying variable frequency speed control equipment, and also gives the technical characteristics...[Details]
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Abstract: ADSP is a series of floating-point DSP products produced by AD Company. This article provides a comprehensive description of the characteristics of several ADSP series products and poi...[Details]
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With the development of optoelectronic technology, photoelectric detection has higher and higher requirements in terms of sensitivity, spectral response range and frequency. For this reason, many pho...[Details]
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1. Be careful with assembly expressions In C/C++ code, sometimes some operations will inevitably operate on some CPU registers. In this case, you need to use embedded assembly expressions, such ...[Details]
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There has always been controversy over whether autonomous driving should be achieved in one step, like Waymo, and directly enter Level 4, or whether it should be advanced step by step from Level 1 to...[Details]
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The rapid development of electronic technology has made the control system of automobiles more intelligent. The application of automatic air conditioning in automobiles is a typical example. Due to...[Details]
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Current LCD modules include character type, graphic dot matrix type and simple digital code pattern. If three kinds of content are displayed on the same screen, only dot matrix type can be used,...[Details]
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Xinhua News Agency reported that the Institute of Precision Measurement Science and Technology Innovation of the Chinese Academy of Sciences recently successfully developed an on-board optical freque...[Details]
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According to foreign media reports, today, modern commercial vehicles used for long-distance transportation are equipped with a large number of comfort functions to improve the working conditions of ...[Details]
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On October 29, Shenzhen South Circuit released its third quarter report for 2021. Its operating income in the first three quarters was 9.755 billion yuan, a year-on-year increase of 8.60%. The net pr...[Details]
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The core of the ARM chip, the CPU core (ARM720T), consists of an ARMTTDMI 32-bit RISC processor, a single 8KB cache, and a memory space management unit (MMU). The 8KB cache has a four-way connected r...[Details]
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The operating frequency of the microcontroller The design of the microcontroller should choose a lower operating frequency according to the needs of the customer. First, let me introduce the advantage...[Details]
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According to foreign media reports, Germany's Fraunhofer Institute for Photonic Microsystems (Fraunhofer IPMS) has developed a photonic microsystem that can use controllable small mirrors to modulate...[Details]
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According to the definition of the Internet of Vehicles Industry Technology Innovation Alliance, the Internet of Vehicles is a large system network consisting of in-vehicle network, inter-vehicle n...[Details]
ST - Low Power RF
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