Basic Concepts of RF Power Amplifier
The RF power amplifier (RF PA) is the main part of the transmission system, and its importance is self-evident. In the front-stage circuit of the transmitter, the ...
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Hello, I am using the H and V signals of the BT1120 video output as synchronization, and connecting an external voltage-controlled crystal oscillator to generate a new HD and 3G signal s...
[i=s]This post was last edited by Dahanchong on 2019-4-28 10:04[/i] I am a student, and when I was simulating a single-phase bridge rectifier, I encountered the phenomenon shown in the picture. How do...
[i=s]This post was last edited by iamstarlee on 2022-8-1 21:00[/i]According to the project function, the hardware design mainly includes tof face recognition module and temperature, humidity and smoke...
Analog engineers have traditionally struggled with complexity when designing power supplies that required multiple outputs, dynamic load sharing, hot-swap, or extensive fault-handling capabilities....[Details]
Heejung Jung, professor of mechanical engineering in the UC Riverside Marlan and Rosemary Bourns College of Engineering and member of the Center for Environmental Research and Technology, studies how...[Details]
DxO's cutting-edge optical module now supports 9 new lenses
DxO Labs, the company that pioneered optical correction for digital photography, has completed a detailed analysis of nine...[Details]
This article is translated from Forbes
Sassine Ghazi of Synopsys appeared on stage at SNUG for the first time as CEO. In addition, NVIDIA CEO Huang Renxun also came to SNUG after attendi...[Details]
Data interaction is required between PLCs, between PLCs and computers, and between PLCs and intelligent devices, especially in some remote control and decentralized control situations. This places ...[Details]
The full name of BMBS
technology is BLOW-OUT MONITORING AND BRAKE SYSTEM in English and "Blow-out Monitoring and
Safety
Control System" in Chinese. In 2003,
Geely
Group t...[Details]
Greenhouse Effect on Earth
Greenhouse Effect Threatens Human Survival
In a recent speech, UN Secretary-General Kofi Annan pointed out that the greenhouse effect on Earth has threatened hum...[Details]
China Energy Storage Network:
Today, the power industry is undergoing major changes. As 2020 approaches, Harminder Singh, head of power at GlobalData, a data and analysis agency, looks at the...[Details]
Silicon power devices in regulators and DC-DC power supplies will soon be replaced by GaN FETs. Compared to silicon MOSFETs, they switch much faster and have lower RDS(on). This will enhance the power...[Details]
In July 2020, the first power module product PM4 of United Electronics officially rolled off the production line at the United Electronics Taicang Plant. The power module adopts the latest IGBT chip...[Details]
This week, the MPEG group announced the completion of MPEG-5 Essential Video Coding (EVC), also known as the ISO/IEC 23094-1 standard, and as a result, EVC has been promoted to Final International St...[Details]
It should be noted that I have always been optimistic about the development of new energy vehicles in China. The reasons are nothing more than the following: 1. National strategy. As the world's la...[Details]
On May 11, Gasgoo learned from relevant channels that the Qingtao Kunshan solid-state lithium battery industrialization project with a total investment of 5 billion yuan will be officially put into...[Details]
/* Name: Button control 8X8LED dot matrix display
Graphics
Note: Each time K1 is pressed, 8X8LED
The dot matrix screen displays different graphics in a cycle.
This example uses both external...[Details]
On October 15, the Sichuan Provincial Department of Economy and Information Technology issued an announcement, publicizing the list of 25 new industrial tracks to be recognized in Sichuan Province ...[Details]
RF/Wirelessly
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