[size=4]1. System clock problem: [/size] [size=4] The system uses DCO by default. When using an external high-speed crystal oscillator XT2, you must turn on XT2 yourself, wait for 50us for XT2 to star...
TI currently promotes four major series of DSPs:1) C5000 series (fixed-point, low power consumption): C54X, C54XX, C55X. Compared with other series, the main feature is low power consumption, so it is...
WiFi 6, with increased data throughput (4x higher than Wi-Fi 5) and more users per node (4x the capacity of Wi-Fi 5), the RF design in Wi-Fi end products is becoming increasingly complex. Not only has...
When I mount a USB drive in Ubuntu, it says that the mount point directory does not exist, but the directory has been created with mkdir and can be viewed with ls. Why does it keep saying that the mou...
[i=s]This post was last edited by ddllxxrr on 2022-1-22 22:13[/i]Porting an operating system, this topic seems a bit strange. I hate porting anything. My ideal porting is to port it with just a click ...
1. Extended issues Before answering this question, let me extend a question: Is it necessary to use an operating system for STM8? There is actually no standard answer to this question. I have de...[Details]
How far away from the radiation source should the radiation signal not interfere with the system? To know the answer to this question, you need to consider the following two questions: 1) the radia...[Details]
From December 10th to 11th, 2022, the 3rd China International Internet of Vehicles Technology Conference with the theme of "Intelligent Connectivity, Trust and Creation of the Future" was successfull...[Details]
Medtec China 2023 and the 17th Medical Device Design and Manufacturing Technology Exhibition will open as scheduled at the Suzhou International Expo Center from June 1-3 this year. As the Chinese sta...[Details]
With the development of electronic information science and technology, the application of single-chip microcomputer and embedded system has been broadened. This paper briefly analyzes the relationsh...[Details]
China Energy Storage Network News:
Recently, after the National Development and Reform Commission and the National Energy Administration issued a notice on launching a pilot program for marke...[Details]
2013 is about to become the past. In this year, wireless charging business opportunities are hot, battery life has attracted much attention, and low-power design has become the focus. Power supply de...[Details]
On the morning of July 11, LG's plan to sell iPhones in its stores has been shelved after a number of companies publicly protested. LG announced its official withdrawal from the smartphone busi...[Details]
Abstract: This paper designs a PLC-based asynchronous motor speed control and positioning integrated control system, which uses the fuzzy-PI composite control algorithm to realize the speed control...[Details]
The MCS-51 series microcontroller has only one full-duplex serial port, which can realize serial asynchronous communication and can also be used as a synchronous shift register, but it cannot reali...[Details]
The external trigger of the function generator only supports two output modes: sweep and burst. The trigger source is divided into internal and external. Triggering can only be selected in sweep an...[Details]
On the morning of August 4, Bloomberg reporter Mark Gurman said in his "Power On" series chat show that the AirPods series is expected to be updated this fall and is expected to be launched tog...[Details]
Recently, according to foreign media reports, American energy company CharIN released the Megawatt Charging System (MCS) DC fast charging connector. MCS has been developed for about four years sinc...[Details]
Automated parking technologies are evolving as automotive OEMs develop more autonomous vehicles. These parking systems range from park assist (which still requires driver involvement) to automated pa...[Details]
Automotive electronics require that the storage system must be able to survive a vehicle accident - since a collision may cause the car's low-voltage system to lose power, storage requires a native...[Details]
Microcontroller MCU
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