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1 Introduction Frequency multipliers are important nonlinear circuits in high-frequency circuits of radio technology. As basic electronic devices, they are widely used in various electronic devic...[Details]
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At the Second China (Chengdu) Electronics Show Integrated Circuit Industry Development Summit Forum, Professor Zhang Bo, Director of the Integrated Circuit Center and doctoral supervisor of the Unive...[Details]
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DCDC converter with multiple output levels
NJU7660 is a level converter (DC-DC) with RC oscillator produced by New Japan Radio Company. It has level shifting and voltage doubling functions. Its typ...[Details]
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I saw the program on the Internet. I happened to use some of the sub-functions in it. I think it is pretty good. I will share it with you for reference. I hope it will be helpful to friends like me.
...[Details]
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Japan's semiconductor equipment sales continued to be strong, with sales in May increasing for the 17th consecutive month and hitting the second highest level on record. Sales in the first five month...[Details]
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Ford's vehicle-road collaboration system is deployed in Xi'an to accelerate the arrival of the "no-wait-for-the-lights" era Xi'an, China, June 15, 2022 - Following Wuxi, Changsha and Guangzhou, For...[Details]
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On December 11, State Grid Tianjin Electric Power Company completed the deployment of the energy management platform in Dazhangzhuang Town, Beichen District, Tianjin, and the construction of the qu...[Details]
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Preface
In the current frequency conversion device test scheme, the control of the local oscillator signal source by the measurement system is a very difficult problem (except for the fixed local os...[Details]
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Note: The first version of the architecture is: APP+JNI(NDK)+Driver(linux), the advantage is simple development, short cycle, also as my graduation project Now updated to the second version, FM ser...[Details]
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Currently, for many popular mobile phones (especially flip phones), the color LCD, OLED display or camera module CMOS sensor and other components of the mobile phone are connected to the baseband con...[Details]
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There are many kinds of sensors in cars. If any of them fails, the car will have various problems. What are car sensors? Car sensors are input devices for car computer systems. They convert various...[Details]
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With the development of information, communication and automation technology, a wide variety of automatic control devices have gradually entered people's daily lives. Network communication technolo...[Details]
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The DVD or set-top box power supply
shown in Figure 1
is a
flyback
converter
designed using the TNY280PN (U1)
. In this design, the 10 μF C4
capacitor
selects the enhance...[Details]
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Recently, Landmark, a well-known domestic in-vehicle software solution provider, and RT-Thread Technology (hereinafter referred to as RT-Thread), a new in-vehicle operating system manufacturer, joint...[Details]
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On October 14, Neijiang Vice Mayor Bi Sheng led a team to the Chuanwei Lianjie Base to care about the development of the enterprise. Neijiang Municipal Government Deputy Secretary-General Peng Yun,...[Details]
Test/Measurement
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