[i=s]This post was last edited by Internet Guke on 2021-12-30 10:48[/i]This is my first time porting CoreMark. If there is anything wrong, please correct me.
refer to:
Give your MCU a score? CoreMark ...
[table=98%] [tr][td][size=3][color=#000080]A: My USB-to-serial driver is loaded, why is there no ttyUSB0 in the dev directory...[/color][/size] [size=3][color=#006400]B: Does lsusb recognize it?[/colo...
Low power MCU, crystal oscillator1. Crystal oscillators include passive crystal oscillators and active crystal oscillators, 2-pin and 4-pin. 2P crystal oscillators are more convenient in design and pa...
[i=s]This post was last edited by bjemt on 2019-1-19 12:05[/i] [size=4] When I applied for the evaluation, I wanted to quickly build a remote data acquisition unit through SLN-RPK-NODE and establish a...
There are not many debugging tools available for RSCV microcontrollers. For GD32VF103, only gd-link is recommended by the manufacturer. Here I would like to share with you a simple way to use the FT23...
"Professional Embedded Software Development: Towards High-Quality and Efficient Programming" is divided into 6 chapters. The hardware chapter introduces the processor concepts that need to be mastered...
Step 1: Double-click to open secureCRT, the following window will pop up, click ① new session ② select protocol as serial ③ click next
Step 2: Select the corresponding serial port number...[Details]
After many days of hard work, we can finally use interrupts. But in order to allow RTOS to use timer interrupts, what kind of interrupts can be implemented in S3C44B0? There are two ways to impleme...[Details]
There is a growing interest in the efficiency of electric motor operation for all applications; therefore, the need for high-efficiency drives is becoming increasingly important. In addition, desig...[Details]
As an important component of electric vehicles, power batteries have very high requirements for temperature, safety and performance. Therefore, the assembly of power batteries has also become the f...[Details]
On October 20, China announced export controls on graphite-related items, including high-purity (purity 99.9%), high-strength (flexural strength 30Mpa), and high-density (density 1.73 g/cm3) artifici...[Details]
The three giants are competing on the new energy track, and BYD and Geely each have their own strengths in technology. In the new energy vehicle market, Geely, Great Wall and BYD, as the three gian...[Details]
At the Second Sodium Battery Industry Summit, Zhang Jian, BYD Fudi Battery Product Line Director, revealed that a pilot project for comprehensive application scenarios of charging and swapping larg...[Details]
With the popularity of USB-C PD adapters in recent years, PD adapters are becoming more and more common in consumers' hands. How can we make the previous power adapters work with PD adapters? In th...[Details]
1. Overview
The S3C6410X memory subsystem includes seven memory controllers: an SROM controller, two OneNAND controllers, a NAND Flash controller, a CF controller, and a DRAM controller. The s...[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]
YUV and RGB conversion
Everything rendered to the screen (text, pictures or other) must be converted to RGB representation, so how is the conversion between YUV representation and RGB represen...[Details]
Next, let's look at turning off the MMU. As for why we need to turn off the MMU, everyone on the Internet has explained it very clearly, so I won't repeat it, but there is the following code for tu...[Details]
Molex launches MX60 series of contactless connectivity solutions designed to simplify the device pairing process, optimize design engineering and improve overall product reliability • The series re...[Details]
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