I recently wanted to use Jlink to connect to S5P4418 and play bare metal programming, but I found that Jlink could not connect to the CPU, as shown in the figure. I asked netizens to help me write a J...
[align=left][color=rgb(85, 85, 85)][font="][size=4]Using the hardware accelerator to calculate 128-point fft, the data was wrong at the beginning. After many attempts, it was finally successful under ...
[i=s]This post was last edited by alan000345 on 2019-5-7 11:11[/i] Higher data rates, more antennas, less space. Antenna efficiency plays a critical role in the overall RF performance of smartphones. ...
A: I would like to ask, is there any tool or method to burn dtb files separately?
B: The OS option of the burning tool has a choice
KERN-Nand
Uboot and dtb are updated together...
IMS – NI (National Instruments), a software-centric platform provider that helps accelerate the development and performance of automated test and automated measurement systems, today announced and de...[Details]
In 2023, the autonomous driving industry will still be experiencing a "cold winter". TuSimple is about to be delisted? That's right, TuSimple, the self-driving company that claims to be the numbe...[Details]
1 Introduction EEPROM is a memory with power-off memory function. Its content can be rewritten like ordinary RAM, and it can automatically erase and replace it with new content when rewriting. It d...[Details]
On May 10, according to the Luoyang Financial Bureau, Maxik Electronic Materials Co., Ltd. (hereinafter referred to as "Maxik") is a key listed reserve enterprise in Luoyang. Currently, securities fi...[Details]
Apple's official website today launched the MagSafe external battery, an external battery designed for the iPhone 12 series, which charges the iPhone wirelessly. This product will not be available un...[Details]
Humans have brains, computers have CPUs, and cars have ECUs. Obviously, if a car is compared to a person, then the four wheels are the limbs, the body and chassis are the skeleton, the various circ...[Details]
The STM32F4XX timer is 16 bits and will overflow at 0xFFFF when collecting encoder data (assuming that the configuration period = 0xFFFF) Assuming that the maximum range of the encoder change within ...[Details]
1 Introduction This document mainly introduces the principle and implementation of LPC1752 collecting 4 independent buttons. This design has a total of 4 independent keys, namely the confirmation k...[Details]
Many people feel uncomfortable after switching from assembly language to C language, especially for some delay programs with high requirements. They feel that C language is not as easy to manipulate ...[Details]
Today, Samsung confirmed the upcoming Galaxy Tab S8 and its full lineup of all Wi-Fi/LTE/5G models through an official document. The document, which can be found on the Galaxy Tab S7 ordering page ...[Details]
The structure of the STM32 USB firmware library is shown in the figure below:
It can be seen that the STM32 USB firmware library is divided into 3 layers: Low Layer, Medium Layer and High Layer....[Details]
The application of pressure sensors in liquid level measurement. Liquid level monitoring and measurement can be seen everywhere in industrial production and transportation industries. For example, the...[Details]
1 Introduction In modern armored communication command equipment, equipment with powerful functions, precise control, and reliable operation is composed of more and more electronic extensions and com...[Details]
With the miniaturization of switching power supplies , the switching frequency must be high. This high frequency, the fundamental wave itself constitutes an interference source, emitting a stronger...[Details]