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Reliable protection devices minimize impact on signal integrity
Nijmegen, August 2, 2022: Nexperia, a high-volume expert in essential semiconductor devices, today announced the expan...[Details]
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Preface
Sine wave inverter power supply is widely used in various fields such as electricity, post and telecommunications, communications, aerospace, etc., and with the continuous deve...[Details]
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The most troublesome problem when using PIC microcontroller to design industrial control circuits is that PIC microcontroller often has hardware deadlock after being disturbed. Most people blame the ...[Details]
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Apple is expected to launch the successors of iPhone XS, iPhone XS Max and iPhone XR in September this year. The successor of iPhone XR may be called iPhone XR 2, and may have new colors such as gree...[Details]
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When we use a vector network analyzer, we will find that the measured data has errors. In order to correct it, we first need to know what are the sources of errors in the vector network analyzer? The...[Details]
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The digital tube flashes, and a Boolean variable is used to control the display value of each digital tube. When it is true (True), the corresponding value is assigned, and when it is false (False), ...[Details]
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The temperature measurement system composed of DS18B20 has a temperature measurement accuracy of 0.1 degrees. The temperature range is between -20 degrees and +50 degrees, and it is displayed with a 4...[Details]
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Today, OPPO officially announced the launch of the Reno4 series on its official Weibo account. From the promotional video, we can see that the camera of this series is a little bulging. According to ...[Details]
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I want to ask: How does the microcontroller serial port receive? For example, the host computer sends a string of 11223344 at a time, and sends it to the microcontroller through the serial port assis...[Details]
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1. Schematic diagram of sine wave generator and PCB design based on DXP (the following top lines are all 0Ω through-hole resistors) Figure 3-1 Schematic diagram of 500HZ and 5KHZ sine wave generat...[Details]
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About 72 minutes into this year’s iPhone event, Phil Schiller, Apple’s senior vice president of marketing, invited Sri Santhanam, Apple’s vice president of silicon, to the stage to talk about the new...[Details]
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IT Home reported on March 16 that yesterday, Apple officially pushed the official version updates of iOS 15.4 and iPadOS 15.4. Some models support Siri to provide time and date information when offli...[Details]
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The S3C2440 structure is as follows: Boot process: Most ARM chips start from address 0 1. NOR boot, NOR Flash base address is 0, on-chip RAM address is 0x40000000. The CPU reads the first instructi...[Details]
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China Energy Storage Network:
Today, the power industry is undergoing major changes. As 2020 approaches, Harminder Singh, head of power at GlobalData, a data and analysis agency, looks at the...[Details]
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Using PLC data types
A PLC data type (UDT) is a data structure that you can define yourself and use multiple times in a program. This structure can contain several elements of different data t...[Details]