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The ZDS2022 oscilloscope has a powerful search function, which includes edge, pulse width, rise/fall time, cycle/frequency, duty cycle and runt types. All of them use full hardware search and are ver...[Details]
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Introduction: Traditionally, the frequency response of an oscilloscope is Gaussian, and is composed of many circuit components with similar frequency responses. This is what a traditional analog oscil...[Details]
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As telecommunications system operators gradually embrace the "Next Generation Network" (NGN), this Internet communication protocol (IP)-based network will replace the old "public switched telephone n...[Details]
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In embedded development, we often compile busybox to create rootfs, and then run executable programs on it. So how can we modify the configuration to make a rootfs compatible with both 32-bit and 6...[Details]
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Technology experts often overuse words like "disruptive" and "revolutionary," but the recent evolution of automotive design and manufacturing is undoubtedly both disruptive and revolutionary. These c...[Details]
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Here we introduce a BTL power amplifier circuit that does not require debugging, has high fidelity, and is low-cost. You can choose the final power amplifier integrated circuit according to your ow...[Details]
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With the rapid development of information technology, wireless remote monitoring technology has been more and more widely used. The wireless monitoring management system using advanced GPRS technol...[Details]
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The figure shows the iLf waveform when the inductor current is critically continuous. Its characteristic is that at the end of the period when the switch tube V is turned off, that is, at the momen...[Details]
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A few days ago, Tianyue Advanced's application for listing on the Science and Technology Innovation Board was accepted by the Shanghai Stock Exchange. This is another silicon carbide substrate manufa...[Details]
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Understanding Industrial Control System Cybersecurity
Cybersecurity issues in industrial control systems (ICS) are poised to slow down the adoption of Industry 4.0. Many business leaders find ...[Details]
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Huawei once claimed that it would not make cars, but now it seems that Huawei makes basically everything except cars. The Huawei HI brand released last year left the industry and consumers with too...[Details]
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Component selection and production: The high-frequency head uses Shanghai Huajia TDQ-3V15~870MHz full-addition high-frequency head. After testing, the low-frequency head has a minimum operating v...[Details]
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1. Redboot compilation method
ecosconfig new mini2440 redboot
ecosconfig tree
make
2. How to compile the ecos kernel
ecosconfig new mini2440
ecosconfig tree
make
...[Details]
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The waterproofing of capacitive touch screens is expected to be greatly improved. Once a capacitive touch screen encounters moisture or liquid, its accuracy will be greatly reduced. Therefore, develo...[Details]
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Many people may have been paying attention to
the
high-performance
chips
in the automotive industry
. The next step is to move towards the central chip for cabin-driver integration, ...[Details]