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I just started to use SPI, and it was with cc2500. I looked at the English manual and spent a long time to figure out the read and write registers. Let me share:
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The steps for using a multimeter to measure non-sinusoidal periodic voltage are: first calculate the average value from the dial reading, and then calculate the effective value and peak value based o...[Details]
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With the country's strong support for new energy technologies, electric vehicles have gradually become the target of the country's vigorous development in the new energy vehicle industry, and electri...[Details]
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The ZTE and Huawei incidents have proven that China's chip research and development is not sophisticated enough and not strong enough. But in the foreseeable future, we can vaguely see that many comp...[Details]
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Principle and production of sound and light controlled delay switch Use the sound and light controlled delay switch to replace the switch on the corridor of the residential area. Only after dark,...[Details]
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On June 2, Huawei's "Hongmeng Operating System" was officially released. This is a distributed operating system for all scenarios. Unlike mobile phone and computer systems such as Apple and Androi...[Details]
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To the governments of all cities (prefectures), the Development and Reform Commission (Economic Development Commission), the Economic and Information Commission (Industry and Information Technology...[Details]
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Introduction
In the development process of automotive intelligent digital instruments, the amount of information that needs to be collected by digital instruments is relatively large, and the i...[Details]
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From July 26 to July 27, the
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2022 (Wuzhong) China Robotics and Intelligent Manufacturing Industry Summit and the 3rd Gaogong Mobile Robot Intelligent Factory Summit" hosted by Suzhou ...[Details]
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Although current mirrors and circuits such as the Howland current source are taught as part of analog circuits, there is still a significant number of engineers who prefer to think in terms of volt...[Details]
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Measuring the phase noise of a variable frequency oscillator or synthesizer uses an expensive spectrum analyzer. For specific measurements at a fixed frequency of 455kHz, cheaper methods are avai...[Details]
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Many people would go to great lengths to create a beautiful and exquisite interface, as can be seen from my colleague Chen Shuai. I personally believe that the interface is designed for the user, so s...[Details]
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Is autonomous driving “alive”?
The year 2023 will not be easy for many intelligent driving companies.
Compared with the concepts that ChatGPT has popularized as the "critical point of...[Details]
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Since HMD took over Nokia's mobile phone business from Microsoft, it has launched a number of replicas of Nokia's classic models, including the previously launched 6300 and 8000 and other class...[Details]
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Understand the basic principles of frequency converter
A frequency converter is a device that converts AC power into DC power with adjustable speed, and then converts DC power i...[Details]
RF/Wirelessly
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