Test SD card reading and writing, switch USB to Host mode
cat /sys/devices/platform/soc/usbc0/usb_hostInsert SD card promptAutomatically mount to /mnt/sdcardthe directorydd copy command
The dd command...
Live Topic: Introduction to new features of FSP4.0.0 of Renesas Electronics RA series product development tools
Live broadcast time: 10:00-11:30 this morning
Live Introduction: This presentation will ...
Due to the reduction in chip size, the increase in integration density, the increase in circuit design complexity, and the improvement in circuit performance requirements, higher requirements are plac...
I always want to say something emotional. As soon as RP2040 was born, various designs based on it sprang up like mushrooms after rain.
I just saw a chip mounter based on it,Starfish: An open source pr...
[i=s]This post was last edited by mars4zhu on 2022-11-23 19:46[/i]ARMSOC-3ARMSOC-3 implements AHB2LED and AHB2UART in FPGA, that is, through the ARM Cortex-M0 DesignStart core, it realizes the on and ...
Infrared remote control is the most widely used remote control method. Infrared remote control devices have the characteristics of small size, low power consumption, strong functions and low cost. Th...[Details]
A team of European and Israeli physicists has made a major breakthrough in the field of quantum nanophotonics. They introduced a new type of polariton cavity and redefined the limits of photon conf...[Details]
On August 14, at the 2020 China Automotive Forum, Huawei made a statement on "making cars". Wang Jun, president of Huawei's Intelligent Automotive Solutions BU, said that in the process of embracing ...[Details]
Recently, a reader asked on Zhihu: "The Minister of Digital Development of the Russian Federation said that it will vigorously support the development of domestic RISC-V processors. How to interpre...[Details]
Codasip joins OpenHW® Group to support RISC-V verification
Munich, Germany, September 2022 - Codasip, a leader in customizable RISC-V processor intellectual property (IP), has announ...[Details]
On November 5, Advantech, a global leading embedded design and service company, and Shanghai Zhaoxin (hereinafter referred to as "Zhaoxin"), a leading domestic chip manufacturer, jointly held the "Ch...[Details]
"99% abnormality rate of physical examinations for white-collar workers in Shanghai" and "Five major health concerns of post-90s" have frequently appeared on hot searches; public opinions related to ...[Details]
The global chip shortage problem has been plaguing all types of manufacturing industries, especially many key industries such as smartphones, medical devices, automobiles and even home appliances. Th...[Details]
C-V2X can provide early warning of potential danger. EU member states rejected Wi-Fi as the standard for future car-to-car communications yesterday. 21 EU countries voted against a European Commi...[Details]
Ten years of experience in the industry, teaching you the introductory chapter of microcontrollers, Lecture 28:
The remainder and the quotient mentioned in the previous section are both integer divis...[Details]
"It used to cost one or two yuan to fully charge my phone, but a few days ago I was charged 12 yuan." Wu Xiangyu claims to be a long-term user of shared power banks. Because he uses his phone frequen...[Details]
Samsung previously announced that it will release the Galaxy F42 5G mobile phone in India on September 29. The phone will be equipped with the Dimensity 700 chip and other features. Now, ac...[Details]
Abstract: In order to meet the current high-speed and high-precision measurement requirements in the field of CCD measurement, a dedicated drive circuit for the TCD1304 sensor is designed. One of the ...[Details]
The design of satellite power subsystem is a complex system engineering, which not only needs to consider the parameter design of each part of the power supply, but also the electrical design, elec...[Details]
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