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At present, there is a large gap between the technical level and capability of network product testing in my country and that in the world. The design of protocol consistency testing products ...[Details]
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Engineers and designers need to stay focused on the most important core architectural system design aspects in order to meet product deadlines.
Designing with
FPGAs
, DSPs or microprocessors...[Details]
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The difference between open-loop control and closed-loop control of stepper motors
Overview:
A stepper motor is a special motor. Unlike other motors, it can rotate at a fixed step a...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Use NFS to mount the root file system to start the development board and the following appears:
1 nfs xxx is not responding,still trying
2 nfs xxx is OK
3 nfs xxx is not respon...[Details]
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Global Crystal, the world's third largest semiconductor silicon wafer factory, held a shareholders' meeting yesterday. Chairman Xu Xiulan said that the market recovery speed is not as fast as expecte...[Details]
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Designing with FPGA, DSP or microprocessor is a critical part of the design and also takes the most time. System-level designers can benefit greatly by focusing their main efforts on system desig...[Details]
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IBM Research on Silicon Photonics Technology
The most difficult problem to solve for silicon photonics technology is the light-emitting element (Ge-on-Si technology). Even if a light-emittin...[Details]
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The VUSec security research group and Intel disclosed a Spectre-level vulnerability called branch history injection (BHI) on Tuesday. This new vulnerability affects all Intel processors released in r...[Details]
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In recent years, the development speed of electric vehicles in my country has been very rapid. Under the promotion and support of national policies, electric vehicles are very popular among consumers...[Details]
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The input of the switching power supply usually has a filter to reduce the ripple of the power supply fed back to the input. The input filter is generally composed of a capacitor and an inductor. Fig...[Details]
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The epidemic in Taiwan, China continues to attract attention in the industry, and the latest situation of the major packaging and testing company King Yuan Electronics is not optimistic. According to...[Details]
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The rapid growth of data processing has become an increasingly urgent problem. To meet this challenge, we need more powerful large-scale computer computing power than is currently available, and we a...[Details]
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Dynamic memories such as DRAM and SDRAM generally have clock pins, and their internal timing circuits are driven by external clock signals. For memories without clock signals, their internal timing mu...[Details]
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AC power control circuit is an important part of modern power system, which involves the control and regulation of AC power. In practical applications, there are many control methods for AC power c...[Details]
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