[i=s]This post was last edited by sylar^z on 2020-5-11 17:00[/i]I received the ST NUCLEO-H743ZI development board for the forum review. Thanks to ST and EE for providing the review opportunity.1. Unbo...
Given a BRCLK clock source, the baud rate is used to determine the factor N that needs to be divided:N = fBRCLK/BaudrateThe division factor N is usually a non-integer value, so at least one divider an...
The feeding network of microstrip antennas is generally divided into two forms: parallel feeding and series feeding. The parallel feeding network is generally composed of a multi-stage simple one-to-t...
Power management chip that handles power for handheld devices In many handheld devices, the most popular rechargeable chemistry, single-cell lithium-ion batteries, provides the longest run time. But ...
In the circuit diagram of the tail board of the OM8373 super chip color TV, there is often a shutdown bright spot elimination circuit composed of CY07 (100μF), VDY09 (1N4148), VY10 (2SC1815), etc.,...[Details]
A report recently released by the Intellectual Property Development Research Center of the National Intellectual Property Administration shows that there are currently more than 210,000 5G standard e...[Details]
With the vigorous development of intelligent driving technology, HUD (head-up display) is an important tool for improving driving safety and efficiency, and its penetration rate is steadily increas...[Details]
We know that there is a widely used instruction LDR in ARM CPU, which is mainly used to load data from memory (to be exact, address space) to general registers. However, both ARMASM and GNU ARM A...[Details]
TI's TPS51650 and TPS59650 are dual-channel, fully SVID compliant IMVP-7 step-down controllers with two integrated gate drivers. They support CPU and GPU outputs. The CPU path has one, two or three ph...[Details]
From the initial smart cockpit and smart assisted driving to today's smart chassis and AI big models, the intelligence of cars has already embarked on a comprehensive and mature path. The same is t...[Details]
On May 10, Quanergy Systems, a supplier of LiDAR sensors and intelligent 3D solutions, announced that its optical phased array (OPA) technology has successfully achieved a distance detection of 250 m...[Details]
According to foreign media reports, physicists have set a new record by linking a "hot cloud" of 15 trillion atoms through quantum entanglement. The discovery may become a major breakthrough, helping...[Details]
1. Introduction
Arranging as many microwave antennas as possible in the smallest possible space requires very strict requirements on the mutual interference between antennas, and also places high...[Details]
Andes Technology, a founding member of the RISC-V Foundation and a leading supplier of 32/64-bit embedded CPU cores, whose customers mass-produce more than 1 billion diverse SoCs annually, announced...[Details]
introduction As the market demands for improved performance of information technology and communication equipment, today's system designers face the challenge of having to design EMI compliant pro...[Details]
Nowadays, I hardly use TV. I play with my phone every day, or I watch TV series on my tablet." "I haven't watched TV for a few years. It's so much better to use my phone. I can play King of Glory all...[Details]
As we enter 2024, chip manufacturers, software manufacturers, Tier 1 companies, and car companies are all actively promoting the mass production of "cabin-driver integration".
Gaogong In...[Details]
In international trade, the 480V to 380V transformer exported to Mexico has become a favorite in the market due to its excellent performance and important certifications.
...[Details]
In cars or automobiles, LEDs have evolved to become the lighting of choice. Whether it is a rear taillight or an indicator light in the instrument panel, as shown in Figure 1 below, LEDs are now in...[Details]
RF/Wirelessly
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