1. If the last assignment was graded, it should be a failure because the I2C tool settings were wrong. The most important thing is that the output direction was not selected correctly. To set the volt...
Due to professional requirements, I am studying quantum mechanics and electromagnetism (electromagnetic field and electromagnetic wave). Some people say that to study quantum mechanics, you must first...
Description The STM32 Nucleo-64 boards provide an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power ...
This book selects 381 Linux commands, lists 1729 examples in detail, and provides 3 search index methods. This book lists the parameters, function descriptions, packages, rich examples, and related co...
ARM has 7 basic working modes User: non-privileged mode, most tasks are executed in this mode FIQ: this mode is entered when a high priority (fast) interrupt occurs IRQ: this mode is entered when a...
Qorvo's latest product introductions are detailed below:
The QPK8642 kit advances Qorvo's concept of a smart, connected home with a pod for every room. The kit includes the QPQ1903, QPQ1904, QPF4551 (...
Last time it was automatic switching, this time write manual switching Main registers CLK_SWCR CLK_SWR CLK_CMSR Manual Switch 1. CLK_SWR writes u8 value, SWBSY hardware is set in CLK_SWCR 2. The us...[Details]
Application solution for PCB board components of mobile power supply for drones with triple-proof coating and triple-proof silicone
Provided by Hans New Materials
...[Details]
1. The difference between crystal oscillator and crystal
1) Crystal is the abbreviation of active crystal oscillator, also called oscillator. The English name is oscillator. Crystal is the abbrevia...[Details]
Advanced magnetic sensing technology is crucial to the development of future vehicles. As modern vehicles become more sophisticated and the number of electronic components in them increases year by...[Details]
Car interior design is undergoing a revolution from making screens bigger and bigger to completely eliminating screens. The technological competition surrounding screens seems to be gradually return...[Details]
The AC coupling of an oscilloscope is something you learn on the first day of learning oscilloscopes. I thought so at first, but it was not until a difficult customer problem was put in front of me t...[Details]
The Trump administration has notified several Huawei suppliers, including chipmaker Intel, that it is revoking several licenses to sell products to Huawei and intends to deny dozens of other applicat...[Details]
I recently used K9F5608 to do a project, which required large-capacity storage. I wrote an operating program for K9F, but because it is NAND FLASH, there will be certain bad blocks when it leaves the ...[Details]
Is it a win-win situation or a dilemma? In any case, TSMC has become the "financial sponsor" that the world is trying to win over in the intensified semiconductor arms race. Faced with the olive bran...[Details]
This paper introduces a specific method of designing a short-distance wireless data transmission system using a high-performance, low-power 32-bit microprocessor STM32F103 and a RF transceiver chip n...[Details]
As shown in the figure below, this circuit uses BP01 pressure sensor and MAX4472 operational amplifier. BP01 pressure sensor is specially designed for detecting blood pressure and is mainly used in...[Details]
July 7 news Microsoft's free upgrade benefits for Windows 7 and Windows 8.1 users ended as early as 2016, but users can still upgrade to Windows 10. Microsoft said it will continue to support upgra...[Details]
At the "Artificial Intelligence Chip Innovation Forum" themed "Intelligent Connection of Everything, Sparking a Prairie Fire" on July 10, Taiyi Technology founder and CEO Jie Bo delivered a wonderful...[Details]
Although robots have not yet dominated the retail and logistics markets, the relevant corporate giants still choose to bet on this technology with huge market prospects to streamline their supply cha...[Details]
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