# Lichee RV 86 PANEL Review (3) - Building a cross-compilation chain under WSL single system## Why download cross-compilation tools? The compilation tool chain on the PC is gcc, ld, objcopy, objdump, ...
When I first started learning DSP, the most troublesome thing was the DSP bootload problem. When I was learning 51 before, as long as the program was written and compiled, I could use the burner to bu...
When making a board for medical equipment, TPS5430 (switching frequency 500KHz) was used as a step-down chip. During the layout, this part of the circuit was located on the edge of the board.
I am wor...
Step 1 Install Qt Creator on the virtual machine (CentOS7) Copy qt-creator-opensource-linux-x86_64-3.5.1.run to the virtual machine, double-click to install, and click Next for all. b Step 2 Qt Create...
[i=s]This post was last edited by yangjiaxu on 2022-4-1 01:17[/i]Today I am updating the progress. I am really sorry that I have been locked up at home for so long. I finally got the board back to wor...
Achieve goalsRealize the ability to decode and play simple music using a buzzer as a playback device.It has a loop list, can switch between the upper and lower tracks in real time, pause and start in ...
The National Intellectual Property Administration recently released data showing that my country's global patent applications for solar cells currently total 126,400, ranking first in the world, an...[Details]
The 17th International Medical Device Design and Manufacturing Technology Exhibition (referred to as: Medtec China 2023) will be held in Suzhou from 1st to 3rd next month. The exhibition moved to the...[Details]
On July 12, Yushu launched Unitree Go2, a new species of embodied intelligence, starting from 9,997 yuan! This product will completely subvert the previous consumer-grade quadruped
robots
a...[Details]
0. Addressing mode
Addressing mode is very important in assembly. All assembly operations deal with memory or registers. There are a total of 7 addressing modes in 80C51.
1. Immedia...[Details]
Quantum torsion microscopy imaging of magic angle bilayer graphene bands. Image source: Nature
According to a study published in the latest issue of Nature magazine, researcher...[Details]
On December 17, NIO Chairman Li Bin personally tested the thousand-mile endurance of the semi-solid battery pack installed in the smart pure electric vehicle ET7 for 14 hours in the cold winter, and ...[Details]
Recently, Sun.King's first automotive-grade SiC module, the HEEV packaged SiC module, was unveiled at the Nuremberg Electronics Show (PCIM Europe 2023) in Germany, attracting widespread attention fro...[Details]
Recently, Teradyne Inc. said in an earnings call that its
Robotics
team achieved $375 million in revenue in fiscal 2023.
The US-based company has three subsidiaries: Energid (productio...[Details]
May 25, 2023 – Mouser Electronics, an industry-renowned New Product Introduction (NPI) agent offering an ultra-rich range of semiconductors and electronic components™, solemnly announces the 50th ann...[Details]
Charging piles are the infrastructure for charging new energy vehicles and are an important support for the rapid development and popularization of new energy vehicles. New energy vehicles use elec...[Details]
1. PLC wiring precautions
1. The PLC must be correctly connected to the system before working. The main connections with the PLC are the PLC power line, input/output device wiring, communicati...[Details]
Standardized EEMBC ULPMark-CM benchmark confirms nRF54H20 application processor outperforms other general-purpose MCUs and wireless SoCs on the market
Oslo, Norway – September 26, 20...[Details]
Recently, the Ministry of Transport announced the results of the 2022 Transportation Major Scientific and Technological Innovation Achievements Database (hereinafter referred to as the Achievements D...[Details]
Provide program participants with an end-to-end narrowband IoT non-terrestrial network testing solution for validating reference designs Provide advanced testing solutions covering 3GPP Release 17 ...[Details]
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