The performance of antennas, including those for mobile terminals, is closely related to their size. When discussing antennas, the standardized electrical length, which is based on the frequency wavel...
[i=s]This post was last edited by johnrey on 2019-1-21 16:07[/i] [size=14px]Although the last round of sensor evaluation was not very smooth, and there are still many problems left unresolved, we fina...
[font=宋体][size=4] [/size][/font] [font=宋体][size=4] When reading integrated circuit manuals, for I/O ports, some device manuals will say that the port can have built-in pull-up/pull-down resistors. Gen...
The same pin, STM32 is set to input mode. The oscilloscope shows a high level, but the microcontroller pin reads a low level. Has anyone encountered the same phenomenon? What is the reason?...
Signal and System Southeast University Mengqiao : https://training.eeworld.com.cn/course/4243Through the study of this course, students should be able to master the basic theories and methods of basic...
On December 29, UBTECH (stock code: 9880.HK) was officially listed on the main board of the Hong Kong Stock Exchange, with the highest share price reaching HK$91, corresponding to a market value of...[Details]
The AI trend that swept the world in 2023 has heated up the concept of embodied intelligence.
Humanoid robots,
which are regarded as the ideal carriers of embodied intelligence
, have...[Details]
Introduction ADmC812 is ADI's new micro-converter with 8051 (8052) core as the control core. Because ADmC812 integrates a large number of peripheral devices. It itself is a fully programmable, self-ca...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
When you think of making electronic measurements, you immediately think of an acquisition instrument, which is usually an oscilloscope or a logic analyzer. However, these tools are only useful when c...[Details]
The steps to comprehensively determine the controller (or compensation network) parameters of the automatic regulation system using the time domain method are as follows:
(1) After the initial...[Details]
A simple solution protects automotive switching regulators from 50V transients. Engineers often face the difficulty of replacing a voltage regulator after it has been subjected to a high-voltage...[Details]
Recently, Homax’s HM series and HMT series microinverters have passed TÜV Nord Poland’s grid-connected certification and completed the Polish Electricity Transmission and Distribution Association’s...[Details]
The structure of all I/O terminals of PIC 16C5X is the same, as shown in Figure 1.10 : All I/O terminals can be set to input or output state. Input is not latched, so the external input signal...[Details]
On June 10, the official website of the Chinese Academy of Sciences published an article stating that the Shanghai Institute of Optics and Fine Mechanics has made important progress in the research o...[Details]
introduction
Through statistics of various failures in UPS maintenance work, we can draw the following conclusion: For backup UPS power supply, failures caused by batteries account for more th...[Details]
Mitsubishi FX series PLC is Mitsubishi's basic PLC. There are several common ways of communication between them, which are as follows: CC-LINK, N:N network connection, and parallel connection.
...[Details]
After writing a lot of lab tutorials on the PIC16F series of microcontrollers, I thought of continuing on to the enhanced range of the PIC18F series of PIC microcontrollers, the PIC18F. Although the ...[Details]
On October 19, the reporter learned from State Grid Zhejiang Electric Power Co., Ltd. that the Zhejiang Energy Big Data Center recently added data from 751 user-side electrochemical energy storage sta...[Details]
stm32/stm8
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