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High-voltage floating signal measurement is a very important test task and is often used in power systems, electrical equipment and high-voltage occasions. When measuring high-voltage floating signal...[Details]
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Many engineers often find such a problem: they did not find any abnormalities in the debugging process of the circuit board they made, but found various problems or failures soon after using it. The ...[Details]
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From health monitors and fitness trackers to virtual reality headsets, wearable electronics have become part of our daily lives. Researchers at the University of Washington recently published a paper...[Details]
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Evergrande held a new energy vehicle global strategic partner summit in Guangzhou. Xu Jiayin, chairman of the board of directors of Evergrande Group, revealed on the spot that Evergrande will invest ...[Details]
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The IC design industry had a mediocre first quarter performance amid the ups and downs of the Sino-US trade war, but Realtek, Synaptics, Genius, Weilun Electronics, Tianyu, Dazhong, Macronix, Macrobl...[Details]
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Measuring the saturation characteristics of the common mode coil core (whole or part) is often difficult. A simple test will show how much the attenuation of the common mode filter is affected by the...[Details]
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When setting the pin output, I wanted to set it to open-drain output and then output high and low. However, I found that it could not output high (initialized to open-drain low level), and it was alw...[Details]
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environment Host: ubuntu14.04 64bit Development board: qemu + vexpress-a9 (reference: http://www.cnblogs.com/pengdonglin137/p/6442583.html) Toolchain: arm-none-linux-gnueabi-gcc (gcc version 4.8....[Details]
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STMicroelectronics launches TSC102 current sensing amplifier chip
STMicroelectronics has introduced a new series of current-sense amplifier chips, the TSC102, which can simplify the design of smart...[Details]
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To debug ARM, you must follow ARM's debug interface protocol, and JTAG is one of them. When simulating, IAR, KEIL, ADS, etc. all have a public debug interface, and RDI is one of them. So how do we co...[Details]
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IQC (incoming quality control) means the quality control of incoming materials, or incoming material control for short. The reason why IQC is discussed here, rather than IPQC (process quality con...[Details]
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This article takes Schneider's SoMachine as an example to introduce the free communication port settings of PLC programming software based on ICE61163-3 programming standard. This is a common commu...[Details]
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In the rotary power transmission system, torque is an important parameter in many mechanical measurements. Due to the high-speed rotation of the rotating parts in this type of system, the sensor po...[Details]
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According to Jiwei.com, recently, major panel manufacturers have announced their April performance reports. Among them, AUO's self-settled consolidated revenue in April was NT$20.99 billion, a decrea...[Details]
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We have conducted a comprehensive inspection of the safety quality and equipment configuration of the energy storage project. No abnormalities have been found so far, and it can be put into operation ...[Details]
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