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At present, production enterprises in all walks of life use various equipment when producing products. In many equipment, the scope of use and sales of wire harness testers are very good. However, ho...[Details]
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AMD CPU+GPU is being fully integrated. The next-generation Ryzen 7000 series processors will integrate Zen4 and RDNA2 architectures, and in the field of high-performance computing, the Instinct...[Details]
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Although rumors about Apple's VR headset have been circulating for years, the company has yet to release any concrete information. However, it has been reported recently that Apple's VR headset has e...[Details]
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On March 4, according to the "ZTE Mobile" WeChat official account, at the 2022 World Mobile Communications Conference (MWC2022), ZTE took the lead in launching the world's first Wi-Fi 7 standard...[Details]
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Infineon joins hands with the Chinese member group of the CSA Connection Standards Alliance to promote smart home interconnection standards in the Chinese market Infineon Technologies (China) Co.,...[Details]
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The LTC®2630 is a family of 12-bit, 10-bit and 8-bit voltage output DACs in a 6-pin SC70 package with an integrated, high accuracy, low drift reference. It contains a rail-to-rail...[Details]
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On June 1, the RISC-V Alliance announced that Mark Himelstein will become the Chief Technology Officer of RISC-V. Mark has leadership experience in the microprocessor and system industry in areas suc...[Details]
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Keysight Technologies provides different bandwidth limiting filters in different series of Infiniium oscilloscopes. These filters can provide different bandwidth limiting filters by filtering out unw...[Details]
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On September 5, the People's Government of Huangpu District, Guangzhou City issued the "Implementation Rules of Several Measures of Guangzhou Development Zone (Huangpu District) to Promote the High...[Details]
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At present, most of the single-chip microcomputer teaching in colleges and universities uses MCS51 single-chip microcomputer as the preferred model for explanation, and most of the teaching experim...[Details]
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AC and DC compatible input: single phase: AC (176 ~ 264) V, (45 ~ 450) Hz, DC (250 ~ 370) V;
Three-phase: AC (330 ~ 430) V, 50 Hz, DC (450 ~ 600) V
※ Output voltage value smooth adjustabl...[Details]
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The 430 MCU two-wire system has not been able to download since yesterday. I was confused. I checked the circuit carefully and tested it with a multimeter. There was no problem. I checked it online. S...[Details]
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Huawei officially launched its first desktop computer in Beijing - HUAWEI MateStation B515. It adopts a small chassis design, is equipped with a new generation of 8-core 7nm AMD Ryzen processor, and ...[Details]
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As a PCB engineer, what should you pay attention to when laying PCB?
1. After the power comes in, it goes to the filter capacitor first, and then it is sent to the following devices after ...[Details]
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In the design of the driver, we may use flush_cache_all to flush the contents of the ARM cache to the RAM, because the cache in ARM Linux is generally set to write back. Usually, DMA cannot access ...[Details]