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Mechanical contact type coding switch, relying on the phase difference between phase A and phase B signals to determine the direction of rotation, pulse count, the ideal output waveform is as follows:...[Details]
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Qorvo®, Inc. (NASDAQ: QRVO), a leading provider of RF solutions for mobile, infrastructure and aerospace and defense applications, today announced the acquisition of Decawave, a UWB positioning techn...[Details]
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1. framebuffer Framebuffer is an interface provided by Linux system for display devices. It abstracts the display buffer, shields the underlying differences of image hardware, and allows upper-leve...[Details]
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On May 31, Bloomberg reported that British battery startup Britishvolt will spend more than 200 million pounds to build a pilot plant near Birmingham, and said it will soon announce another major inv...[Details]
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1. Equipment model and picture ICS-600 Dionex ICS-600 Ion Chromatograph 2. Principle Ion chromatography is a type of high performance liquid chromatography, so it is also called high performance ...[Details]
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The buzzer is a hardware device on the S3C6410 development board. You can control the buzzer to make a scream by writing a specific value to the register.
(1) The prerequisite is that the CDT ...[Details]
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1 Traditional electrical diagram
A conventional electrical diagram of a known three-phase induction motor fault alarm control circuit is shown in FIG1 :
Figure 1 Three-phase inducti...[Details]
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Abstract: The feed industry is a very important hub connecting multiple industries such as agriculture, breeding and planting, animal husbandry, and agricultural and sideline product processing. Th...[Details]
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#define TIM4_DIV1 (unsigned char)0 #define TIM4_DIV2 (unsigned char)1 #define TIM4_DIV4 (unsigned char)2 #define TIM4_DIV8 (unsigned char)3 #define TIM4_DIV16 (unsigned char)4 #define TIM4...[Details]
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Apple's previously discontinued HomePod appears to have run out of stock in the U.S. As of Monday morning, the HomePod page on Apple's U.S. online store listed the product as "sold out" in both...[Details]
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As we all know, the live broadcast industry is becoming more and more popular. In order to provide a better live broadcast environment, live broadcast sound cards have come into being. Live broadca...[Details]
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4D imaging radar may revolutionize car perception! A few days ago, Weilai announced the adoption of NXP’s 4D imaging radar solution. Tesla earlier reported that it would use Arbe’s 4D imaging ra...[Details]
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On July 17, China Energy Construction Gezhouba Group and Niger National Electricity Company signed a business contract for the Niger Agadez diesel-photovoltaic complementary energy storage power st...[Details]
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1. Bus Overview
The computer system is centered on the microprocessor. All devices must be connected to the microprocessor and must work in coordination, so the concept of bus is in...[Details]
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CAN bus (Controller Area Network) is a communication protocol widely used in automotive, industrial, medical and other fields. However, during use, CAN bus may also encounter some faults.
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PCB Design
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