In IAR 8.1, when builder Z-STACK based on CC2530F256 chip, if IAR environment is not set properly, the following error will occur: Fatal Error[e72]: Segment ZIGNV_ADDRESS_SPACE must be defined in a se...
This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
Maybe many people are not familiar with wireless charging. I bought a wireless charging board a few days ago. I took it apart and analyzed it. It turned out to be not complicated. Needless to say, you...
The charging management chip realizes charging control, and the light brightness control is realized by PWM. A single USB port is used to charge the mobile phone, and the voltage is converted to 5V....
[size=4] MPEG sound compression algorithm is the first international standard for high-fidelity digital sound compression. Since the adoption of this standard by the International Organization for Sta...
How do you know if a machine is operating properly? The answer: by leveraging deep learning to detect anomalies in routine vibration data from industrial machines. Anomaly detection has many uses, ...[Details]
introduction
Sonar imaging is of great significance in marine resource development and defense. Its long range, intuitive display of the observed area, and target identification make it widely...[Details]
On August 21, according to a report by Korean media SEDaily yesterday, according to semiconductor industry sources, the HBM4 samples provided by Samsung to Nvidia last month have passed initial tes...[Details]
Qiangmao, your trusted semiconductor solutions partner, sincerely invites you to visit Electronics India 2025, South Asia's leading trade show for electronic components, systems, applications...[Details]
1. Introduction to power amplifier circuit
1. Generally speaking, the main function of a power amplifier circuit is to allow the load to obtain maximum power without distorting the signal or c...[Details]
1. When the variable frequency motor stops, the heat source is gone, and the radiation and heat conduction functions of the heat dissipation components themselves are sufficient to ensure that the ...[Details]
Robots are rapidly being deployed in diverse scenarios. Flexible, easy-to-use, and fast-to-deploy robots can be quickly adapted to diverse application scenarios across various industries, making th...[Details]
Unlike traditional industrial robots, intelligent robots use a variety of sensors, artificial intelligence, and advanced algorithms to interact with the environment, detect obstacles, and...[Details]
1. Advantages of millimeter-wave radar
Millimeter-wave radar is a recently emerging technology for security applications. Its principle is that electromagnetic waves are transmitted by a trans...[Details]
With the rapid pace of urbanization, high-rise buildings are springing up like mushrooms after rain. As a core component of vertical transportation, elevators are facing an increasingly prominent e...[Details]
Most news about automotive innovations and features begins to mention three global trends: connectivity, electrification, and automation. These three trends are shaping the current environment, pro...[Details]
The term "
computing power
" in
autonomous driving systems
refers to the hardware performance of the vehicle's computing platform used to execute algorithms for perception, decision-m...[Details]
Sensing technology plays an indispensable role in the journey toward safer and smarter mobility. As one of the key sensors, automotive millimeter-wave radar is increasingly favored by OEMs due to i...[Details]
As mentioned in the previous article, in the evolution of intelligent assisted driving, the traditional CAN protocol has been widely used in automotive electronic systems due to its low cost and st...[Details]
According to foreign media reports, the US startup OpenMind is taking a software-first approach to robotics and has launched OM1, a hardware-agnostic operating system designed specifically for huma...[Details]