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The official version of iOS 14 has arrived, and Apple has introduced a new home screen interface that allows widgets to be added and stacked. Other new features include application library, notificat...[Details]
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On September 12, at the invitation of Zhang Kuiyu, deputy director of the Municipal Science and Technology Bureau, Tong Jun, deputy general manager of Tianjin Binhai Solar Thermal Power Generation ...[Details]
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According to the latest report of the McClean Report published by IC Insights in 2021, global semiconductor companies' R&D spending increased by 5% in 2020 to a record high of US$68.4 billion, and is...[Details]
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Pitot tube flowmeter structure The standard Pitot tube is made of two pipes with different inner diameters connected concentrically. The straight end joint of the inner pipe is a full pressure pi...[Details]
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.text .global _start _start: ldr sp,=4096 @Set the stack pointer. The following are all C functions. You need to set the stack before calling them. bl disable_watch_dog @Turn off WATCHDOG, ot...[Details]
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On March 31, the 2014 Global Smart Grid Summit and the 4th China International Smart Grid Construction Technology and Equipment Exhibition opened in Beijing. Mr. Lu Jie, the key account manager of ...[Details]
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"Zhuoerfan Transformer: A Powerful Force to Promote New Energy Storage"
In the field of new energy storage, Zhuoerfan Transformer has become an important force to promote the ...[Details]
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This article will introduce an LED that has small size, low cost, high PF and high TRIAC brightness adjustment performance. This design uses a single-stage power factor correction (PFC) inverter conv...[Details]
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This article proposes a solution to separate the digital signal processing part from the PC software and hand it over to
the DSP
for processing. After the DSP completes the proce...[Details]
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Modern processors (SoC) or DSPs all have built-in memory controllers, which are control interfaces for external SDRAM, FLASH, EEPROM, SRAM, etc. However, the memory control methods of different proc...[Details]
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Users who have recently updated their WeChat version, have you noticed any new changes? Take me as an example. I accidentally found that the payment in "Me" was gone, and it was replaced by a...[Details]
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/* Note: The development environment used for this program is: MPLAB X IDE v1.41, mplabc18-v3.40 from Microchip The compilation was successful in this environment and the simulation was success...[Details]
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Let's prepare a PLC and communication first.
We need a PLC that supports Modbus RTU communication and a USB to serial cable.
Then prepare a tool software on the computer.
...[Details]
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LED display screens are developing rapidly in my country. Now you can see the shadow of LED display screens in some areas of the city. However, if the operation is improper or the LED display scre...[Details]
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Bluetooth technology has achieved another milestone this year. In September, the Bluetooth SIG released Bluetooth Core Specification 6.0 and its new feature, Channel Sounding. Compared with the pas...[Details]
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