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As technology develops and becomes more prevalent, 5G will enable everything from car-to-car communications in autonomous driving to car-to-everything (V2X) communications. 5G adds significant complex...
[size=4]First[/size][size=4]Introduction to ARM processors and RISC features[/size] [size=4]Introduction to ARM processors[/size] [size=4]ARM (Advanced RISC Machines) is a 32-bit RISC (reduced instruc...
A power supply circuit as shown in the figure
If R1=R2, then after the follower U1, the output is 6V, and the transistor V1 is turned on.
So what is the potential of the transistor emitter e?
Is it 6-...
[i=s]This post was last edited by qwqwqw2088 on 2019-8-19 08:33[/i]This is a power supply with a wide input voltage of 120-277V 60HZ, an output of 48V, 273mA, and a Buck topology.Note: In the initial ...
New tire pressure monitoring system improves bicycle safety and user experience
STMicroelectronics’ Software Ecosystem Tool STM32Cube.AI Accelerates Development of Edge AI Capabilit...[Details]
最近几年,典型设备板上的电压显著地降低,很多情况下降到1V或更低,而总的板功率继续急增。增加的不同轨电压也使电源系统中轨之间定序和跟踪变复杂。同时,为了降低设备发生故障时间,对可靠性和可用性的要求不断增加。
There are several ways to meet the increased design requirements of power systems withou...[Details]
(Image source: Nature) In recent years, high-energy batteries have frequently experienced accidents or explosions. Rechargeable batteries using flammable organic electrolytes are prone to fire o...[Details]
According to MoneyDJ, the spread of the new coronavirus epidemic has boosted the demand for tablets in Japan due to remote work and online learning. However, insufficient inventory of Apple iPads has...[Details]
NI (National Instruments, referred to as NI), as a supplier dedicated to providing engineers and scientists with solutions to meet the world's most severe engineering challenges, today announced the ...[Details]
On August 4, "Angshi Intelligence" completed its first round of financing. This round A was jointly invested by Guosen Capital, Zhuoyuan Capital, and Songhe Capital.
Publ...[Details]
Power supply ripple definition Power supply ripple is the most intuitive manifestation of power supply performance. DC regulated power supply is generally formed by AC power supply through rectificat...[Details]
"Landscape lighting" always reminds people of the colorful city and the colorful clouds above the bright lights.
LED
, the fourth revolution in the history of human lighting LED is a luminou...[Details]
The TX315A-T01 transmitter module uses the most advanced surface acoustic wave filter device for frequency stabilization, with a frequency stability of 10~5 and an operating frequency of 315MHz, wh...[Details]
1 Introduction
In recent years, due to the rapid development of wireless networks, the increase in speed and the decrease in prices, many users have begun to use wireless networks. Wireles...[Details]
CEVA, the world's leading licensor of wireless connectivity and smart sensing technologies and integrated IP solutions (NASDAQ: CEVA) and ASPEED Technology announced that ASPEED has licensed the CEVA...[Details]
Single -phase half-wave rectifier circuit In addition to the bridge rectifier circuit, the single-phase rectifier circuit also has two forms: single-phase half-wave and full-wave. The single-phase ha...[Details]
On September 20, the "2024 Sweet Potato Day" event with the theme of "Accelerated Growth" was successfully held in Shenzhen. As the industry's leading provider of robot software and universal b...[Details]
The following figure is a circuit diagram of DC or battery input, which performs constant current control on 6 strings of LEDs
It adopts a multi-string boost structure design. The LED driving met...[Details]