I recently received the PG22-DK2503A EFM32PG22 development kit from the EE forum, and I need to evaluate it as usual. This kit comes from the well-known Silicon LabsEDOM, so I won’t go into the detail...
In the first half of this year, the three major operators all slowed down their 5G construction, but after entering the second half of the year, the operators all stated that they would maintain their...
i.MX6UL/i.MX6ULL Development FAQBased on Mir Electronics i.MX6UL/i.MX6ULL products2.1 kernel, uboot source code has changed, how to modify Yocto?Answer: When you modify the kernel or u boot and then b...
[i=s]This post was last edited by dcexpert on 2021-6-19 12:28[/i]MicroPython 1.16 was released today. Details will be released tomorrow (see the 4th floor).https://github.com/micropython/micropython/r...
[i=s]This post was last edited by dql2016 on 2020-12-20 16:03[/i]As the saying goes, "If you want to do your work well, you must first sharpen your tools." It's almost 1202, and the code editing funct...
In the released micropython update, support for esp32-C3 with risc-v structure was added.tools/ci.sh: Build GENERIC_C3 board as part of esp32 CI.
esp32/boards/GENERIC_C3: Add generic C3-based board.
e...
The working principle of the voltage transformer is the same as that of a general transformer, with only differences in structural type, materials used, capacity, error range, etc.
Tran...[Details]
Unlike other types of flow meters, the internal pipe section of the electromagnetic flow meter has a lining. The choice of lining varies depending on the measured liquid, but one thing is the same, th...[Details]
The integrated temperature sensor is a type of sensor and a commonly used temperature instrument. The main function of the integrated temperature sensor is to measure temperature. It has certain appl...[Details]
LVDC input level
Low-voltage differential signaling (LVDS) systems (see Figure 1) operate at high data rates. These systems are unusual in their lack of noise interference and VCC stability, and th...[Details]
With the continuous development of mobile terminal technology, in order to meet users' demand for different screen sizes, mobile phone manufacturers have launched foldable screen mobile phones in the...[Details]
After several years of explosive growth, the domestic wind power market is entering a new stage of stable development. According to the "12th Five-Year Plan" renewable energy plan being formulated,...[Details]
Operational amplifiers are very high gain amplifiers with differential inputs and single-ended outputs. They are often used in high-precision analog circuits, so their performance must be accuratel...[Details]
According to Korean media ETNews, Samsung Electronics has formed a new silicon carbide (SiC) power semiconductor team internally, and has appointed Stephen Hong, a former director of ON Semiconductor...[Details]
Nike has never stopped its focus on technological advancement in shoes. Today, Nike released a new shoe called "Adapt Huarache", which uses the same FitAdapt self-lacing technology as the Adapt BB....[Details]
The concept of Action Engine is not found in LV books. Some foreign LV experts created this concept. Let's temporarily translate it into "Actuator".
In any programming language, there is the problem ...[Details]
During the operation of the CPU, it is often necessary to interact with peripherals. The interaction methods include "polling method" and "interrupt method".
Polling method:
The...[Details]
At present, 97% of the world's population lives in areas covered by mobile cellular signals. It is no exaggeration to say that mobile communication technology has changed human society. 5G is the c...[Details]
Avnet: LiDAR enters its first year of mass production, which will accelerate the commercialization of autonomous driving
Cross-border "car manufacturing" is common every year, especi...[Details]
1 Introduction
As people's demand for communication continues to increase, the speed of signal transmission and processing is required to be faster and faster. The corresponding high-speed PCB...[Details]