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In this article, we discuss the thermal modeling of an existing small-pin package, high brightness, 4W, 100um, 0.15NA fiber-output semiconductor laser. This package is very suitable for semiconductor...[Details]
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In the previous section, the author introduced how to use Visual Studio to edit ARM Template. But at some point, Visual Studio is too large to install. This chapter will introduce you to using VS...[Details]
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introduction
With the increasing requirements for data acquisition in modern industrial production and scientific research, high-speed data acquisition (such as radar signal analysis and u...[Details]
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In the field of switching power supply technology, people are developing related power electronic devices while developing switching frequency conversion technology. The two promote each other and ...[Details]
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Speech is an effective way for people to express their thoughts and desires. Before the advent of the industrial age, humans discovered that animals could be trained to recognize and respond ...[Details]
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At present, battery safety testing technology is facing such a dilemma: the capacity discharge test is detrimental to the battery, time-consuming and labor-intensive, and contains disturbing operat...[Details]
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News Headlines Enables a wide range of disruptive use cases, such as true hands-free smartphone car access Providing spatial awareness for cars and smart devices through unique ultra-wideband (UW...[Details]
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/***************************************************** * Description: S3C2440 I2C implementation *****************************************************/ 1:I2C Principle The bus structure and s...[Details]
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1. First, select the startup file: Select the correct startup file according to the chip model you are using. For example, if you choose the STM32F107 series processor, we will choose startup_stm32f10...[Details]
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The following is the circuit diagram of the open circuit and short circuit burglar alarm:
The reason for using AC drive is to make the light emitting diode output greater light power. Its...[Details]
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Hardware: armv6 has 6 R13 R13_usr and R13_sys are the same There are also R13_svc R13_abt R13_und R13_irq R13_fiq Software There is a stack when Linux boots Linux various exception handling stacks ...[Details]
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After a period of warm-up, the official Weibo account of Nut Mobile finally announced the news of the new phone release on the morning of October 9. According to the official statement, the new produ...[Details]
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The next generation of architectural and decorative lighting can achieve a more comprehensive range of colors by properly combining the outputs of red, green, and blue LEDs. In such high-brightness...[Details]
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In the field of communication, it is necessary to detect and process the quality of the transmission signal. The optical power detection of the current communication signal, especially the optical si...[Details]
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Pickering will fully display the latest modular signal switch and signal simulation solution products at the 7th China International Import Expo
The 7th China International Import Ex...[Details]