Speaking of the difficulties of switching power supplies, PCB layout is not a big problem, but if you want to lay out a good PCB board, it must be one of the difficulties of switching power supplies (...
Zero-based circuit learning : https://training.eeworld.com.cn/course/5492This video is dedicated to helping circuit novices understand circuit knowledge more clearly and quickly....
The convenience and risks brought by IoT and edge computing are:
If critical data packets at the edge of the network cannot be accessed, how can network security and service quality be guaranteed?
Sch...
Choice of architecture
A few days ago, I ported python 3.8 to the development board. The advantages of python are obvious, such as no need for cross-compilation, simple syntax, and many packaged libra...
[i=s]This post was last edited by lcofjp on 2020-5-4 18:02[/i]When writing portable C++ code you need to write conditional code that depends on compiler used or the OS for which the code is written.
H...
The high-voltage differential probe is designed for measuring high-voltage differential signals and meets the needs of floating ground measurement. Its bandwidth reaches 50MHz, which meets the needs ...[Details]
1. Preparation of accessories before comprehensive tester testing
(1) Stabilized power supply. To obtain accurate and stable power readings, users need to use an external stabilized power suppl...[Details]
As people's requirements for smart home systems continue to increase, intelligent systems are developing in the direction of more sensor nodes, larger data volumes, and more complex control. For syste...[Details]
In an era that is increasingly focused on information technology and streaming media, people no longer regard cars as just a means of transportation, but are increasingly focusing on a sense of techn...[Details]
When learning C++, I had some new ideas about microcontroller programs. In the "Summary of the Program Structure of Using Timers to Assign Tasks in Single-Chip Microcomputers", the entire system is...[Details]
On June 3, SEMI, an international semiconductor industry group, released data showing that global sales of semiconductor manufacturing equipment increased 51% year-on-year to US$23.5 billion in the f...[Details]
Electrolyte analyzers can measure the potassium (K), sodium (Na), chloride (Cl), calcium (Ca), pH value, etc. in biological specimens such as serum, plasma, whole blood and diluted urine, and provide...[Details]
Recently, Xineng completed a Pre-A round of financing of nearly 10 million US dollars, invested by Fengwu Capital. It is reported that the funds from this round of financing of Xieneng will be mainl...[Details]
The official WeChat account of Meitu Mobile released a farewell letter, saying that Meitu V7 will be the last Meitu mobile phone product with pure bloodline. Regarding the issue of busine...[Details]
The storage media corresponding to the three boot modes of STM32 are built-in to the chip, they are: 1. User Flash = Flash built into the chip 2.SRAM = RAM area built into the chip, which is the m...[Details]
Statistics from OpenSignal, a British network quality evaluation agency, show that as of the end of June, there are currently eight countries in the world that have commercialized 5G. The United Stat...[Details]
Waldenburg (Germany), November 07 , 2023 - Würth Electronic releases a new application note: " ANP121 - Filtering and surge protection of the I 2 C bus " . In this new application ...[Details]
Samsung Electronics and SK Hynix on Tuesday asked local South Korean supplier Foosung to increase supplies of key chipmaking chemical materials to prevent production disruptions, people familiar with...[Details]
Bangalore-based Exponent Energy may have figured out a way to provide 15-minute charging for electric vehicles. The startup, which just raised $13 million in Series A funding, relies on a combination...[Details]
On November 6, Tianfeng Securities analyst Ming-Chi Kuo published a blog post on Medium yesterday (November 5), deeply analyzing the causes and consequences of Intel's Lunar Lake failure.
IT H...[Details]