[If you don't understand, ask] [1] What parameters determine the capacity of the audio transformer? If the capacity of the audio transformer is required to be above a certain value (now 2*40W), is the...
[i=s]This post was last edited by qwqwqw2088 on 2018-11-14 08:55[/i] [size=4] The magnetic components of a switching power supply generally refer to transformers and inductors. Transformers are widely...
"Layered thinking" is not something mysterious. In fact, many engineers who do projects also use it. I have read many posts and found that this thing is not mentioned. However, the layered structure i...
When hardware engineers first come into contact with multi-layer PCBs, they are involved in ordinary multi-layer and HDI PCB boards. Now, three-dimensional graphics are used to display the internal ar...
[align=center][size=4] [b] Causes of welding defects on PCB boards [/b] [/size] [/align] [size=4] PCB is an indispensable component of modern electronics and is the carrier of electrical connection of...
[align=left][color=#333333][color=#666666][size=14px]First, let's take a look at how far wireless devices can communicate: [/size][/color][/color][/align] [align=left][color=#333333][color=#666666][si...
In recent years, electronic technology has been widely used and developed rapidly in automobiles, especially new energy vehicles. At the same time, people's requirements for automobile functions are ...[Details]
Some people may be confused by a bunch of theoretical knowledge when using an oscilloscope for the first time, and thus lose interest in learning. If we can first learn how to measure a simple signal...[Details]
Handling function keys
The problem with function keys is that the user interface is not fixed, and the selection of function keys by the user will cause the screen to be in different display sta...[Details]
On April 26, Beijing Junzheng released its first quarter report of 2020. During the reporting period, the company achieved operating income of 56.9905 million yuan, a year-on-year increase of 16.31%;...[Details]
On September 9, Times Electric stated in an interaction with investors that the company's IGBT Phase II chip line (i.e., the automotive component supporting construction project) was completed and pu...[Details]
1. Capture/Compare/ PWM Module The RC2 /CCPI pin of the PICI6C64 microcontroller has the functions of capture/compare/ PWM output , corresponding to the internal capture/compare/PWM module, ...[Details]
For microcontroller programs written in C language, the declaration of registers is contained in the header file "reg52.h" Special statement: sfr——Special function register data declaration, decl...[Details]
Recently I accidentally saw an introduction to s3c6410 RomCode. Combining my own experience, I would like to make a summary.
First, post a picture to describe in detail how the chip is started...[Details]
Industry analyst Piers Harding-Rolls of Ampere Analysis shared his expectations for the gaming industry in 2022 and mentioned the long-rumored Nintendo Switch Pro 4K model. There has been a lot of ...[Details]
Phase-change memory: A new type of memory that enables entirely new memory usage models
Phase change memory (PCM) technology meets the requirements of current electronic systems for memory subsyste...[Details]
On the evening of August 5, the latest report from the Semiconductor Industry Association (SIA) of the United States showed that global chip sales in June fell again by 16.8% year-on-year to US$32.7 ...[Details]
Germany's MR and Qinghai Baihe Aluminum promote the first intelligent transformation of ETOS® in China Aluminum
Join hands to enable the digital advancement of electrical equipment to mo...[Details]
According to foreign media reports, Saelig, a US company, has announced the launch of the 18EQHM32 series of oscillators, which can reduce overall EMI in electronic devices by cleverly changing the...[Details]
With
the rapid transformation of
the automotive industry
towards
intelligence
and electrification,
autonomous driving
technology has become an important direction for future ...[Details]
Analog electronics
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