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Permanent magnet synchronous motor (PMSM) has become the most ideal actuator in various vehicles due to its advantages of light weight, good reliability and small size. With the rapid development o...[Details]
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Soft-packed batteries have always been relatively marginal in China. Battery cells are small in size, low in grouping efficiency, and difficult to manufacture. They have become the least selecte...[Details]
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“Spirit of Innovation” all-electric aircraft
Rolls-Royce is entering new aviation markets and pioneering sustainable propulsion, with one mission being to develop energy ...[Details]
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Preface 1. The logic of the previous chapter (interrupt timing + timeout reception) is applicable to situations where the protocol is more complex, that is, the interrupt determines the end of recept...[Details]
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1. Independent key press experiment 1. Circuit Schematic 2. Note: Use a flat cable to connect JP10 and JP12, and JP8 to JP5. This experiment uses eight independent buttons to control eight LED ligh...[Details]
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The KW39/38/37 MCUs integrate Bluetooth 5.0 long-range capabilities and extended Bluetooth broadcast capabilities, and are compatible with the hardware, software, and tools used by the previous gener...[Details]
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If you use a multimeter to measure the insulation resistance of a device, then the measured value is only the insulation resistance value under low voltage, which cannot truly reflect the insulation p...[Details]
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0 Introduction
Temperature control is widely used in various fields of social life, such as home appliances, automobiles, materials, power electronics, etc. In recent years, in terms of control meth...[Details]
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IT Home reported on April 11 that according to AppleInsider, after nine months of trialing the feature, YouTube has disabled the experimental picture-in-picture mode on its iOS app. YouTube enabled...[Details]
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On September 1, Tongfu Microelectronics said on the interactive platform that at present, the semiconductor packaging and testing capacity has been in short supply for a long time. The company can us...[Details]
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On September 25, 2021, the day Meng Wanzhou returned to China, Huawei released a new operating system - openEuler, and Ren Zhengfei personally appeared on the stage. Previously, Huawei has released...[Details]
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Voice broadcast ultrasonic ranging program, voice integrated circuit uses ISD4004 SS connected to P1.2 MOSI connected to P1.0 MISO connected to P1.1 SCLK connected to P1.3. Ultrasonic module uses comm...[Details]
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Preface The pan/tilt controller designed with a single-chip microcomputer as the core can control the camera to move over a large range and at a wide angle in monitoring situations, so that t...[Details]
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With
the gradual promotion and industrialization of
electric vehicles
and the increasing development of electric vehicle technology, the technical requirements ...[Details]
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Let’s look at a picture first: Figure 1-1:
Figure 1-1
It seems that the above are all related to ARM, but what are they respectively?
In fact, the above nouns can be divided in...[Details]
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