Hot discussion: How many spacings are required for GND vias in RF high-speed PCB design?Jianghu boy said: It is for better grounding and to prevent interferenceWhite-robed swordsman says: The "fence" ...
[align=left]The variable frequency power supply can be used for a long time without frequent failures, which is inseparable from the maintenance and repair of the variable frequency power supply by th...
5G / UHB FEM
Qorvo Enabling 5G/UHB Mobile Connectivity
High data rate 5G drives high bandwidth RF5G brings unprecedented bandwidth, some in frequency ranges never before used for cellular communicatio...
Eric Creviston, president of Qorvo Mobile Products, said: "The addition of Cavendish Kinetics enables us to establish a market-leading position in antenna tuning . Several of the world's leading smart...
If the sampling speed of one ADC is not fast enough, can we use multiple ADCs to collect the same signal at the same time? If there are two identical ADCs and the time difference between each sampling...
According to official news from Enwei Electronics, on the afternoon of December 7, witnessed by Huang Huafeng, member of the Standing Committee of the Anhui Municipal Party Committee and Secretary of...[Details]
By 2015, the market size of high brightness (HB) LEDs is expected to reach $20.2 billion (Source: Strategies Unlimited). One of the key application areas driving this growth is LEDs used in automoti...[Details]
LED street lights are low-voltage, high-current driving devices. The intensity of their light is determined by the current flowing through the LED. Too strong a current will cause the LED to attenuat...[Details]
1. Introduction
MEMS (Micro Electromechanical System) memory is a new type of storage device with the characteristics of high density, low power consumption, non-volatility, and multi-probe paralle...[Details]
Industrial robots are the foundation of intelligent manufacturing and Industry 4.0, and are also an important field that has attracted attention due to the concept of "import substitution". There are...[Details]
Shanghai, China, November 1, 2024 -
Farnell element14, a global distributor of electronic components products and solutions under Avnet, has announced the launch of the latest members of DFRobo...[Details]
introduction
Under the environment of increasing environmental pressure and increasingly tight global energy, energy conservation and emission reduction have become the main development direct...[Details]
1 Introduction
Display is a very important part of the single-chip microcomputer application system. Usually, digital tube display LED is used as the output device to display some information ...[Details]
1 Introduction
Vehicle-mounted GPS positioning terminals have become the focus of the development of the automotive industry in the past decade. In Europe, the United States and Japan, v...[Details]
According to foreign media reports, when the self-driving car drove around the corner, the passenger was sleeping in the back seat and no one was in the driver's seat. If a pedestrian suddenly crosse...[Details]
Samsung announced that the Galaxy Note 10 series China launch conference will be held on August 21. The biggest highlight of this conference is the price of the Chinese version of the Galaxy Note 10 ...[Details]
1. Modifications before transplantation 1.1 include/configs/jz2440 modification Original definition: It can be seen that CONFIG_CMD_NAND must be defined first to enable NANDFlash. This is d...[Details]
3 System Hardware Solution Design and Implementation
3.1 Control chip
The single-chip microcomputer is selected as the core of this control system. According to the functions to be completed by t...[Details]
As prices drop,
LED
bulbs are becoming more and more popular. Recently, not only Japanese manufacturers, but also Korean, Chinese mainland, Taiwanese and European manufacturers have begun...[Details]
The correct way to use the Songhan MCU simulator is different from what I thought. If it is external, the crystal oscillator needs to be replaced inside the simulator. Jiang Qing once replaced it with...[Details]
RF/Wirelessly
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