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In high-speed design, the characteristic impedance of controlled impedance boards and lines troubles many Chinese engineers. This article introduces the basic properties, calculation and measuremen...[Details]
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Among the various control modules of the car, especially in the body electronic control module, the headlights account for a large proportion of the load of the body electronic control module. When th...[Details]
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Problem description:
The buzzer driving circuit is as above. When PB5 outputs a high level, the transistor is cut off; when PB5 outputs a low level, the transistor is turned on.
The...[Details]
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Today (17), Honor Smart Life's official Weibo account announced that the Honor MagicBook Pro blind date will start at 0:00 on July 18. Since it is a blind appointment, Honor will not announce the co...[Details]
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#include pic.h #define uchar unsigned char #define uint unsigned int __CONFIG(0x3B31); const uchar table ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d, 0x07,0x7f,0x6f,0x77,0x7c,0x39,0x...[Details]
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SANTA CLARA, Calif., Nov. 8, 2019 – Applied Materials, Inc. has unveiled the Materials Engineering Technology Accelerator ( META Center), a first-of-its-kind facility designed to help customers accel...[Details]
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(Extension-IAP is mainly used to update the application after the product leaves the factory. The previous blog post made a detailed analysis of the IAP upgrade program http://blog.csdn.net/yx_l12812...[Details]
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According to news on December 27, Canon announced the FPA-1200NZ2C in October this year, which is a nanoimprint lithography (NIL) semiconductor equipment. Canon President Fujio Mitarai recently said ...[Details]
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China Energy Storage Network News:
In July 2021, the research team carried out factory commissioning of the mobile energy storage power supply vehicle. Photo by Li Yuelong
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The inverter welding machine is mainly an inverter arc welding power source generated by an inverter, also known as an arc welding inverter, which is a new type of welding power source. It converts t...[Details]
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The OnePlus 10 Pro, which was launched in China in January, will be released globally on March 31, and just ahead of its international launch event, OnePlus took to its forums to talk about ho...[Details]
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High-speed rail has higher and higher requirements for safety performance. In view of the safety risks that threaten the operation of high-speed rail, it is an important technical support to ensure t...[Details]
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Overview
As a dual RF power detector, the MAX2016 can measure the gain of RF circuits or complex superheterodyne transceiver arrays. A key feature of this device is that it contains a comparat...[Details]
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The second wave of the epidemic in India was so fierce that no one expected it. At the peak, the number of new cases per day once reached 400,000. In order to prevent the further spread of the epidem...[Details]
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The SPI interface is becoming a popular choice in automotive applications, including sensors, display consoles, navigation systems, booting through SPI flash memory, etc. SPI's low pin count and co...[Details]