In Chapter 6, it is said that the function rt_hw_stack_init is defined in cpuport.c, but it does not mention where it is declared. However, this function is called in the rtthread.c file. This content...
.TEXT Usage
I always read the instruction manual first, and look at the grammar before reading anything else. I think it is probably the meaning of define in C language.Syntax: .text name=string liter...
The car fuse box (also known as the POWER DISTRIBUTION CENTER ) is a current distribution protection device from the battery to various loads. At present, the internal temperature of the UEC fuse box ...
?Detection of fixed resistors. A? Connect two test leads (regardless of positive and negative) to the two ends of the resistor to measure the actual resistance value. In order to improve the measureme...
First, here's a crappy picture to cover the postThe development board I received yesterday
An RSL10-SENSE-DB-GEVK, which is quite small
Powered by a button battery, with a bunch of sensors on board
A ...
ljj3166onsemi and Avnet IoT Innovation Design Competition
Humanoids create themselves
The video was released at Tesla's Investor Day event, and the robot in the video seems to be making another robot, "making itself". Could this be the Tesla humanoid...[Details]
Event Preview Press Release:
New Energy Electric Vehicle Motor Temperature Test Challenges and Solutions
imc's advanced testing solutions can help you
...[Details]
Nowadays, more and more portable electronic products, home audio and video systems, and car audio systems use Class D amplifiers, which have the characteristics of power saving, high output power, ...[Details]
Looking at the DXP schematic (+Bat is 3.3V), LCD_Rst is the hardware reset pin, which can be directly set to high level if not needed. BG_V/BG_G is the backlight terminal, and the microcontroller ca...[Details]
SIM900A driver test based on Nuvoton M0's M0516LAN
During the New Year's Day holiday, I was eager to finish a small project, so I did a test of M0516LAN driving SIM900A. It was my first time using SI...[Details]
CT8022 is a dedicated DSP chip developed by DSPG that can implement multiple compression algorithms. It can accept 64/128kbits/s 8bit A/μ data or 16bit linear data provided by the external serial A...[Details]
The hearing protector is actually a peak audio detection/protection circuit that disables the amplifier through its chip disable input when the amplifier output reaches a set level. Although this cir...[Details]
Recently, the intellectual property industry media IPRdaily and the incoPat Innovation Index Research Center jointly released the "2021 Chinese Enterprises "PCT International Patent Application" Rank...[Details]
Siemens launches new version of Nucleus ReadyStart solution to help simplify and protect embedded RISC-V development
Siemens Digital Industries Software recently launched the Nucleus...[Details]
[Abstract
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This article introduces
the capacitive touch button principle implemented by STMicroelectronics' 8-bit STM8 microcontroller, as well as the touch button solution in induc...[Details]
According to foreign media reports, researchers at the U.S. Department of Energy’s Oak Ridge National Laboratory (ORNL) have developed a new method for producing key components of lithium-ion batteri...[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]
introduction
In many embedded control systems, the system must complete a large amount of information collection and complex algorithms, and also realize precise control functions. The ARM9 mi...[Details]
TKBLQ-I zinc oxide arrester tester is a special instrument used to detect the electrical performance of arresters. The instrument is suitable for energized or power-off detection of arresters of vari...[Details]
Motor variable frequency starting and soft starting are two different starting methods. They have obvious differences in the control method, starting performance, energy consumption, etc. of the mo...[Details]