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Wires are used to transfer data between objects on a block diagram. Each wire can be connected to only one data source, but can be connected to multiple data readers, similar to passing parameters i...[Details]
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With the rapid development of LED lighting and the gradual improvement of light efficiency, LED manufacturers have put forward higher requirements for LED drivers , connectors and other devices. W...[Details]
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Recently, MAHLE, a leading global automotive parts supplier, has developed a durable permanent magnet motor with excellent performance and unlimited operation. The new motor is extremely clean, light...[Details]
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【Stock Price Change】 At the close of the U.S. stock market, NIO closed up 3.15% at 4.590, with a cumulative decline of 8.02% this week. 【Company News】 During the Shanghai Auto Show, the pres...[Details]
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Common buses in automobiles: As the control of various systems in automobiles is transforming towards intelligence and automation, automobile electrical systems are becoming more and more complex. Th...[Details]
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principle Gas sensors are mainly used to detect the types of gases in the environment. Gas sensors are sensors used to detect the composition and content of gases. It is generally believed that t...[Details]
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Inverter pressure regulation is a technology widely used in the field of industrial automation. It achieves precise control of pressure by changing the speed of the motor. This article will introdu...[Details]
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The oscilloscope is a commonly used measuring instrument, which is mainly used to detect various electrical signals. It has certain applications in the fields of electricity, electronics, medicine, sc...[Details]
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According to Nikkei, China's second-largest mobile chip developer Unisoc is ready to launch 5G chipsets in 2020, much earlier than previously planned. This will allow it to catch up with the world's ...[Details]
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The CPU in the RUPI-44 series of microcontrollers is basically the same as the 8051. Its instruction system, port operations, on-chip EPROM programming, and operation are all the same as the 8051.
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Control requirements: The two motors are represented by Q0.0 and Q0.1, and each has its own start and stop button. The second motor can only be started after the first motor is started. When stoppi...[Details]
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1.Bad Magic Number
## Booting image at 33000000 ...
Bad Magic Number
OMAP5912 OSK # (After tftp downloads the kernel uImage, it stops here and cannot start the kernel)
Cause of the probl...[Details]
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Suppose you receive a task to design a signal processing system composed of analog devices such as DSP, DAC, and ADC. The job is pretty simple if you take a few important factors into consideration. L...[Details]
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On December 28, the groundbreaking ceremony of Suzhou Xilian Optoelectronics Technology Co., Ltd. was held in Zhangjiagang Economic Development Zone (Yangshe Town). According to Suzhou Daily, the Xil...[Details]
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1 Introduction
Multilevel inverters are now being used more and more widely in medium and high power applications due to their advantages such as reducing device switching stres...[Details]