The red part is shown in the figureThe forward transfer coefficient S is too large. When used for constant current, a slight change in Vgs will cause a large change in current. For example, if Vgs cha...
In the last issue, we shared the cross-sections of electronic components such as switches, plugs, BGAs, electret microphones, optocouplers, etc. In this issue, let’s take a look at the cross-sections ...
In addition to using relays and mechanical switches, how can we separate the voltage range from the resistance range, so that the resistance range is turned off when measuring voltage, and the voltage...
[i=s]This post was last edited by Jacktang on 2019-11-14 23:07[/i]summarySome time ago, while learning radio, I learned that Arduino was a good choice for me after Raspberry Pi as a technical geek wit...
With the continuous improvement of industrial automation, variable frequency air compressors have gradually become mainstream products on the market, and frequency converters have also been widely ...[Details]
Intel Automotive is at a disadvantage in every way. But as carmakers undergo radical changes in vehicle architecture, electrification, and the balance of market power, Intel sees opportunities in t...[Details]
TR5511 is an EDP to LVSD dot screen conversion solution chip, and CS5211 is also an EDP to LVDS screen conversion bridge chip. The functions of the two are the same.
TR5511 and CS5211 ha...[Details]
Recently, 12 200KVA 660V to 380V energy storage isolation transformers from Zhuoerfan Transformer Company were shipped to Tianjin. These transformers will provide stable power sup...[Details]
On July 10, it was reported that
NIO
's self-developed smart driving chip "Shenji NX9031" has been taped out and is currently being tested.
According to an insider, the D...[Details]
Recently, according to media reports, Apple will launch its first self-developed 5G baseband, but this baseband chip has an inherent defect, that is, it does not support millimeter waves. This also...[Details]
For drivers, blind spots during driving are undoubtedly a safety hazard that cannot be ignored. Fortunately, the 360-degree panoramic imaging system provides us with an effective solution. Its work...[Details]
China's IT spending is expected to reach US$589 billion in 2024, an increase of 8.5% from 2023.
According to Gartner's latest forecast,
global IT spending is expected to reach $5...[Details]
NXP is always exploring ways to make system integration easier. The NXP platform accelerator we developed is one example, and has been used in millions of NXP devices. Let’s take a deeper look at ...[Details]
The practical significance of wireless charging lies in convenience and comfort. Compared with traditional wired charging methods, wireless charging can free users from cumbersome data cables. They...[Details]
The PT100 temperature sensor is a temperature measurement device widely used in the industrial field. Its working principle is based on the characteristics of platinum resistance changing with temp...[Details]
Definition:
An industrial controller is a device used to control and monitor industrial processes. It can be any type of computer or microcontroller designed to perform specific tasks su...[Details]
2440:
S3C2440 can use external crystal (XTIpll) (default is 12MHZ) and external clock (EXTCLK) to input clock signal. It is determined by jumper OM . The default working frequency of S3C2440 i...[Details]
On January 19, the State Council Information Office held a press conference on the development of industry and information technology in 2023. A reporter asked a question saying that my country's aut...[Details]
Analog electronics
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