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1. Experimental Environment
Development machine environment
Operating system: Ubuntu 9.10
Cross-compilation environment: arm-linux-gcc 4.2.2, installatio...[Details]
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introduction
SOPC is a programmable system-on-chip solution proposed by Altera. It integrates the modules required for system design, such as CPU, memory, I/O interface, DSP module and pha...[Details]
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Resolution bandwidth (RBW), also called reference bandwidth by some, represents the bandwidth power being tested. For example, when testing the GSM2W dry discharge single carrier output at full power...[Details]
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Red, everything is for a reason.
Half a month ago, the top leaders of the country pointed out that it is necessary to accelerate the development of blockchain technology and industry innovatio...[Details]
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At today's press conference, Huawei released the world's first Bluetooth & low-power Bluetooth wireless chip - the Kirin A1 chip, which has excellent anti-interference capabilities and high-performan...[Details]
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Let's get to know tantalum electrolytic capacitors and aluminum electrolytic capacitors
Tantalum electrolytic capacitors:
Advantages: Very low ESR value, excellent high frequency filt...[Details]
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Apple today released the official version of tvOS 15.5 (19L570), which is the fifth major update of the tvOS operating system. tvOS 15 was first launched in September 2021. tvOS 15.5 was releas...[Details]
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According to Jiwei.com, a few years ago, AMD, Qualcomm and Intel entered the field of artificial intelligence one after another. Faced with the situation that the field of artificial intelligence chi...[Details]
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It is generally impossible to have no coil in the electromagnetic components of switching power supplies. The variable magnetic field in the coil induces eddy currents, which lead to skin effect an...[Details]
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Less than two weeks after launching end-to-end bookmark encryption for Safari, Apple is abandoning the extra protection. In early October 2021, Apple's support document was updated to show that Saf...[Details]
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By adding OTG function to speakers and sound cards, the device can be connected to two mobile phones. Using two DSPs is too costly and the design is too complicated.
The USB to IIS bridg...[Details]
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Let's first look at the implementation of Yangchuang's bootloader: First: Initialize the stack, interrupt vector table, MMU, clock, serial port, etc. in assembly, and then jump to the Main function...[Details]
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Solar photovoltaic power generation can directly convert solar energy into electrical energy. It is a new technology for obtaining clean and low-carbon electricity. It is also a very important and pro...[Details]
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Recently, Guangdong Oulai High-tech Materials Co., Ltd. (Oulai New Materials), a high-end display target company, received a C round of investment from SDIC Venture Capital. This round of investment ...[Details]
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The servo motor encoder is a very important component in the servo system. It is used to measure the rotation angle and speed of the motor shaft and provide feedback signals for the control system....[Details]
Microcontroller MCU
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