The interactive detection device is based on the GD32F310 development board, with the DWIN smart screen acting as an interactive bridge, and is implemented in combination with the use of digital senso...
The mPower1203 I just bought has arrived. Here are some pictures and text to record the unboxing process:The packaging box is quite nice, relatively simple, and the large Egteks logo is quite conspicu...
1. The function of the circuit, the difference and similarity with the filter. 2. Analyze the voltage change process of the differential and integral circuits, and draw the voltage change waveform. 3....
I don't know why the development board I got couldn't connect to WiFi, and I almost suspected that there was something wrong with the WiFi at home. In desperation, I decided to re-flash the board, so ...
[size=5][color=#ff0000]Q: I opened GPIO3_28 in the device tree, why is it still shown as occupied? How to change it? [/color][/size] [size=5]A: mount -t debugfs none /mnt[/size]...
AsiaInfo USB Ethernet iPXE solution integrates advanced iPXE network boot technology into AsiaInfo's latest USB Ethernet chip product applications, providing users with a more powerful, flexible, and...[Details]
Samsung announced that the Galaxy Note 10 series China launch conference will be held on August 21. The biggest highlight of this conference is the price of the Chinese version of the Galaxy Note 10 ...[Details]
Apple's third-quarter financial report shows that mobile terminal revenue has shown signs of recovery, and Apple's share of software and other revenue has begun to rise. For Apple, the iPhone will st...[Details]
1. Application debugging 1: Use the strace command to track system calls
2. Application debugging 2: Using GDB to debug the application
Compile gdb,gdbserver
tar xjf gdb-7.4.tar.bz2
...[Details]
introduction
EDA enables users to design and analyze circuits without the need for actual chips, circuit boards, and instruments. It uses in-system programming technology to logically reconstruct a...[Details]
Recently, the "2021 Zhejiang Province Semiconductor Industry Development Report" (hereinafter referred to as the "Report") was officially released. The report revealed that the scale of Hangzhou's ...[Details]
In order to realize a conservation-oriented and environmentally friendly society, the future toilet water-saving equipment will inevitably develop in the direction of high water-saving rate, enviro...[Details]
The biggest design challenges facing developers of
high-power
LED lighting
solutions are
heat dissipation design
and
overheat protection
. They must overcome
the difficulty...[Details]
3 System Hardware Solution Design and Implementation
3.1 Control chip
The single-chip microcomputer is selected as the core of this control system. According to the functions to be completed by t...[Details]
Traditional wired burglar alarms only sound an alarm locally when a theft is detected. They have no internal controller and are easily damaged and ineffective. They are also inconvenient to install...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
In STM32 development, the serial port is our most commonly used interface. Through the serial port, we can easily output data to the computer, which is convenient for us to debug the program. Let's ta...[Details]
The basic information required for motor selection includes: the type of load driven, rated power, rated voltage, rated speed, and other conditions.
1. Type of load driven
This has ...[Details]
In December last year, Tesla took the lead in selling mobile SSDs overseas. The price is high, with 1TB capacity selling for US$350 (approximately 2,502 yuan). Today, we learned from Tesla China’s of...[Details]
GD32 MCU
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