[font=Tahoma, Helvetica, SimSun, sans-serif][size=5][color=#ff0000]libexec/gcc/arm-linux-gnueabihf/4.9/cc1: error while loading shared libraries: libz.so.1: cannot open shared object file: No such fil...
[i=s]This post was last edited by Digital Leaf on 2019-4-22 21:04[/i] [size=4] I am really happy to have the opportunity to participate in this reading month event. Just like the theme says, "Read a g...
We have previously learned about the powerful serial communication module of the MSP430 microcontroller (see "The Differences among the Serial Communication Modules USART, USI, USCI and eUSCI in MSP43...
Author: Electric Halogen PillsI found a circuit that I designed incorrectly in the early days. This circuit is the power supply of the digital circuit. For the sake of convenience, the 12V is directly...
[i=s]This post was last edited by Media Students on 2019-5-4 21:57[/i] [align=center][size=14px][size=4][color=#9932cc]【RT-Thread Reading Notes】5. RT-Thread Learning Chapter 6 Reading Notes[/color][/s...
Teachers, I would like to ask you, there is a peak value of more than 300mV on the 5V power supply, and the peak width is 200us. Will it affect the operation of the circuit?...
On November 15, it was reported that the first AI native open source operating system of openEuler, openEuler 24.03 LTS version, was officially released on June 6 this year. At that time, the cumul...[Details]
I have read a lot of analysis about uboot before, which mentioned that the stack should be prepared for the operation of C language.
In the start.S assembly code of Uboot, I also saw the...[Details]
Spectrum analyzer is a multi-purpose electronic measuring instrument, which mainly measures signal parameters such as signal distortion, modulation, spectral purity, frequency stability and intermod...[Details]
It took Nvidia more than seven years to enter the automotive market and launch Thor, and its journey in automotive chips can be described as bumpy. Last year, Atlan faced self-elimination before i...[Details]
1 Introduction Virtual Instrument VI (Visual Instrument) is based on the powerful software and hardware resources of the computer as the support of the instrument. It uses high-performance modular ha...[Details]
The interrupt system in the microcontroller is the best way for electronic engineers to solve emergencies and multi-task real-time processing. Mastering the application of interrupt technology is a n...[Details]
On September 19, the South China Morning Post published a commentary by its former editor-in-chief Wang Xiangwei titled "Tiktok's cooperation model with Oracle may bring a glimmer of hope to Huawei."...[Details]
1.Introduce link script We talked about why code should be relocated in the previous section, so how to relocate code? In the previous section, we found that the bin file compiled using "arm-linux-...[Details]
Ultraviolet light therapy is specially used to treat psoriasis and vitiligo. It is a physical therapy technique that uses ultraviolet rays to irradiate the human body to prevent and treat diseases. U...[Details]
Beep BIT P2.3 LED1 EQU 08H LED2 EQU 09H LED3 EQU 0AH LED4 EQU 0BH LedT0 EQU 0CH ;0-3 light up 4 data tubes in turn ORG 0000H LJMP START ; transfer to main pro...[Details]
Based on the FPGA platform, Zixing Technology continues to mass-produce highly reliable, cost-effective advanced driver assistance systems (ADAS), intelligent cockpit systems (IMS), and other in-vehi...[Details]
Tieto, a world-leading software services company and member of the ST Partner Program, and STMicroelectronics, a global semiconductor leader serving multiple electronics applications, today announced...[Details]
In ATMEL's 89S51 series, 89S51 has the same function as 89C51. Command compatible. HEX programs can be used directly without any conversion. 89S51 only adds a watchdog function than 89C51. For other ...[Details]
In order to learn microcontrollers, in addition to a computer, you also need the following equipment.
1. Experimental board
If you know nothing about single-chip microcomputers, it is a good choice...[Details]