[align=left]Huawei has been occupying the headlines recently, and its newly released P30 has also attracted much attention. [/align][align=left][font=宋体]Today, let's take a look at what's different ab...
RS-485 is a differential signaling standard that is common in commercial HVAC systems, factory automation, grid infrastructure, appliances, and motor drive industrial designs in addition to residentia...
I want to configure a BLDC motor without Hall driver using ST Motor Control Workbench,The upper and lower bridge arms are determined, how to configure the back EMF pin in the software? Thank you!...
Capacitor model, selection, capacitance calculation and PCB layout and wiring Capacitor model, selection, capacitance calculation and PCB layout and wiring. Capacitors usually have two parasitic param...
[i=s]This post was last edited by RCSN on 2021-3-15 23:38[/i]For the effect of porting the PC project done by gui-guider to the microcontroller, you can refer to this post https://en.eeworld.com/bbs/t...
1. Internal Block Diagram
This dual Σ-Δ analog-to-digital converter with auxiliary DAC recently launched by AD is a complete 15-bit CMOS analog-to-digital converter. It has high sampling rate...[Details]
LED lighting has developed rapidly in recent years. As a green and clean light source, LED has been widely recognized. LED light sources have long service life, energy saving, simple and convenient a...[Details]
Power supply is often the most easily overlooked link in the circuit design process. In fact, as an excellent design,
power supply design
should be very important, which greatly affects the perfo...[Details]
LG announced that it has partnered with Swedish manufacturer Assa Abloy Entrance Systems to develop an automatic sliding door with a built-in transparent OLED display. This door will be used by corpo...[Details]
July 9 news: Unlike Tesla, the intelligent driving of domestic new car manufacturers generally adopts a fusion perception solution, with lidar as the core, assisted by millimeter-wave radar, high-d...[Details]
There is a great deal of concern about the effect of recessed connectors on network analyzer measurement accuracy, but without a quantitative determination method, it is difficult to predict or corre...[Details]
1 Question With the development of production and the advancement of technology, especially the widespread application of various power electronic loads with rectifier inlets, that is, the emer...[Details]
On May 7, the Beijing Regulatory Bureau disclosed the summary report of Minsheng Securities Co., Ltd. on the guidance work for the initial public offering and listing of Beijing Core Vision Software ...[Details]
LED flexible neon light strip "LED flexible light strip" is the latest and most popular LED breakthrough product in recent times. It is designed to make up for the shortcomings of glass neon tube...[Details]
Maxim Integrated releases 3-phase MOSFET gate driver from Trinamic sub-brand to maximize battery life and halve component count
The fully integrated TMC6140-LA simplifies h...[Details]
The report to shareholders of GaAs giant Win Semiconductors (3105) has been released, benefiting from the surge in demand for power amplifiers (PAs). Last year's performance was outstanding. This yea...[Details]
1 Introduction
The stepper motor is an open-loop servo motion system actuator that is controlled in a pulse manner and outputs angular displacement. Compared with AC servo motors and DC servo mot...[Details]
1. Determine whether a line or device is charged or not The digital AC voltage barrier is very sensitive and can be displayed even if there is a small induced voltage around it. According to this fea...[Details]
Recently, a batch of OPPO mobile phone renderings were exposed. This series of renderings came from a "mysterious" new phone that has not yet been announced. Some users suspected that this would be t...[Details]
In the process industry,
valves
and actuators have always been used to control and transfer the flow of fluids. More and more plant engineers want feedback signals on the current position...[Details]
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