[i=s]This post was last edited by wudianjun2001 on 2014-12-30 14:10[/i] [align=left][size=3][font=宋体] [/font][font=宋体] [/font][font=宋体]Time flies, and 365 days pass in the blink of an eye! The new yea...
Lecture on Basic Knowledge of Electronic Circuits 3.2.2 PNP Transistor and Constant Current Source Charging Circuit : https://training.eeworld.com.cn/course/3831...
Can you help me with programming, using ABEL or VHDL, a decimal counter that can add and subtract, one output is BDC-binary output to D/A converter, the other is BCD7 segment decoder output to digital...
[i=s]This post was last edited by DQHWX on 2016-10-8 19:28[/i] I am a beginner in 430 microcontrollers and encountered a few small problems when debugging and using the ADC12 module. Please help me ta...
Flip-chip and ball grid array (BGA) are two widely used packaging technologies in the electronics industry. Each has its own advantages and limitations, and in some cases, they can complement each ...[Details]
In recent years, with the application of the IEC61850 standard and the development and deployment of optoelectronic transformers, the concept of digital substations has been put into practical use ...[Details]
According to foreign media reports, BMW has just been granted a patent for a screen that could cover the entire roof. BMW hopes to transform at least a portion of the vehicle's headliner into a dis...[Details]
There are basically three causes of spontaneous combustion of electric vehicles: The first is that the battery components are punctured or suffer fatal damage due to a collision accident, and part ...[Details]
Through AI connection technology supported by Qualcomm X85 5G modem and RF and Qualcomm FastConnect 7900 mobile connection system, seamless switching can be achieved between cellular net...[Details]
On August 20, Geely announced its focus on "One Cockpit". Through a unified AI OS architecture, a unified AI Agent, and a unified user ID, it will achieve an All-in-One AI cockpit, create the first...[Details]
A pure sine wave inverter has a good output waveform with very low distortion, and its output waveform is essentially the same as the AC waveform of the mains power grid. In fact, the AC power prov...[Details]
As the electric vehicle industry continues to surge in today's society, while people are concerned about the appearance and interior of new energy vehicles, they are also concerned about the classi...[Details]
Anyone who has driven a pure electric vehicle will find that it starts much faster than a fuel vehicle. So why do pure electric vehicles start so quickly?
We all know that an engine's to...[Details]
The power battery is a crucial component for vehicles, determining its lifespan and range. According to national regulations, when the capacity of an electric vehicle's power battery drops below 80...[Details]
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NFC (Near Field Communication) is a short-range, high-frequency wireless communication technology that allows contactless, point-to-point data exchange (within ten centimeters) between...[Details]
The development of electric vehicles is unstoppable. More and more people are choosing new energy vehicles. With the subsidies provided by the state and the shortage of resources, new energy vehicl...[Details]
The suspension of a car is related to the comfort of driving, and it will also have a direct impact on the vehicle's performance indicators. Both fuel vehicles and electric vehicles use the suspens...[Details]
In the past few years, driven by the consumer electronics market and the shift from CRT televisions to LCD and plasma screens, HDTV has achieved tremendous success. With the adoption of HDTV in the...[Details]