Digital IQ modulation is widely used in wireless communication systems due to its advantages such as high data rate and easy implementation. Different from traditional analog modulation, digital modul...
Introducing a magic tool that can connect the power analyzer to the CAN bus network, the WT-CAN communication adapter: iDAQ-WTCAN. It is the small box in the picture below. With it, you can directly c...
Which fast charging reference design is the best? I believe everyone has a standard in mind, whether it is performance, cost, speed, or other. The fast charging reference designs are listed here, hopi...
[Preface] If you want to use CH2601 well, you need to learn the AOS API operating system in depth. Today we will learn how to create a task. Create a task to obtain IP and signal strength.First, I rec...
In this section, I plan to use the SysTick timer to delay and make the two lights on the STM32F429 Discovery board flash. SysTick is included in the Cortex core and exists in Cortex products from dif...[Details]
Texas Instruments' latest DaVinci video processors provide industry-best integrated image signal processing (ISP) technology to power next-generation cameras
Broader portfolio supports superior low...[Details]
The interrupt handling in S3C2440 is ultimately implemented through IRQ. The IRQ exception handling process has been introduced in the brief analysis of the Linux driver exception handling architec...[Details]
1 Introduction The function of overload protection is to effectively protect the DC-DC converter from damage due to overheating under load overload conditions, that is, it mainly controls the overloa...[Details]
The application of centralized monitoring technology for communication power supply in communication power supply marks the transformation of the maintenance and management of communication power sup...[Details]
On October 12, 2022, Dalianda Holdings, a leading semiconductor component distributor committed to the Asia-Pacific market, announced that its subsidiary Pinjia launched an AIoT facial recognition so...[Details]
On April 23, Zhongying Electronics released its first quarter report for 2020, stating that during the reporting period, the company achieved sales revenue of 201.66 million yuan, a year-on-year incr...[Details]
A previous full teardown by iFixit revealed that the camera modules on the iPhone 12 series cannot be swapped unless Apple's proprietary diagnostic tools are available. However, this appears to be ju...[Details]
1.The result type of the sizeof operator is size_t, which is typedef'ed to unsigned int in the header file.
This type is guaranteed to hold the byte size of the largest object created by the implemen...[Details]
1 Introduction The liquid level transmitter is a commonly used transmitter for domestic liquid level measurement. It has a simple structure, is easy to install, and is very accurate in measuring liqu...[Details]
China's industrialization development has entered a new historic stage. In October this year, the National Development and Reform Commission organized the compilation of "Promoting High-quality ...[Details]
According to foreign media reports, Swedish luxury car manufacturer Volvo Cars and leading information and communication technology (ICT) supplier Ericsson have made a major breakthrough in the field...[Details]
How does an oscilloscope display the waveform between two sampling points?
There are many display modes for oscilloscopes: point display, sine interpolation display, and straight line connection ...[Details]
On May 14, iQOO preheated the new phone Z1. iQOO Z1 is equipped with MediaTek Dimensity 1000+ flagship Soc (world’s first launch). According to the official introduction, MediaTek Dimensity...[Details]
ABB Robot Safety Zone is an important function to ensure that the robot does not cause harm to personnel and equipment during operation. When designing and implementing ABB Robot Safety Zone, many ...[Details]