Multi-mode handsets are designed to work in conventional wireless LAN (WLAN) hotspots as well as in GSM cellular networks. Multi-mode communication is important to consumers for applications such as G...
The content of the article is easy to understand. I recommend you to download and study it. The article is too large, so it is divided into 4 compressed packages[b][color=#5E7384]This content was orig...
[p=30, null, left][color=rgb(34, 34, 34)][font="][size=4]1. Introduction DC_DC module power supplies are increasingly used in communications, industrial automation, power control, rail transit, mining...
Dear senior experts, I would like to discuss the following two questions with you. 1. Performance management of R&D. There are many problems in the current unit. It is found that many companies are ju...
This experiment uses the serial port UART0 inside CH549 and uses timer T2 to generate the baud rate. The data is sent to the PC through the Qinheng USB to serial port module and displayed using the se...
Over the past two years, the global automotive market has witnessed a rapid surge in demand for electric vehicles. Although the COVID-19 pandemic has severely affected the automotive market, electr...[Details]
Realme will hold a new product launch conference for Realme GT Neo2T at 2 pm on October 19. Today, the official announced that Realme Watch T1 will be released at the same time at the conferenc...[Details]
Introduction This article introduces how to use the internal 16M crystal oscillator of the STM8L series. experiment platform Compiler software: IAR for STM8 1.42.2 Hardware platform: stm8l101f3p6 d...[Details]
When the electromagnetic flowmeter is used, A/D saturation occurs, which is usually caused by improper installation and layout of the electromagnetic flowmeter or the mixing of heterogeneous substance...[Details]
Linear motors are an important branch of servo systems. Compared with rotary motors, linear motors do not require intermediate transmission links during movement. Therefore, the accuracy, speed and...[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]
Stainless steel pipes are generally measured by three hardness indicators: Brinell, Rockwell and Vickers. 1. Brinell hardness In the standard of stainless steel pipes, Brinell hardness is the most w...[Details]
In the photovoltaic grid-connected power generation system, it is necessary to detect the phase and frequency of the grid voltage in real time to control the grid-connected inverter so that its out...[Details]
OSIM has appeared at the China International Import Expo for three consecutive years On November 5, the 4th China International Import Expo (hereinafter referred to as "CIIE") opened grandly at th...[Details]
I have been using Ubuntu for more than a month and it feels good. It is still easier to develop without a virtual machine. Today I switched back to Windows and used FTP to transfer files to the devel...[Details]
Electric workers will come into contact with PLC in their actual work. With the development of industrial automation and intelligent technology, PLC has replaced complex relay control cabinets and ...[Details]
The most interesting thing about the Pixel 5 is that despite having an aluminum back, it has wireless charging as well as reverse wireless charging. Every other smartphone with wireless chargin...[Details]
Thank you for your enthusiastic participation in last week's interactive session. The correct answer to last week's question is: approximately equal to 6ms (1/166s-40ns*10= 0.00602s). That is, every ...[Details]
Background on Optocouplers and Digital Isolators Optocouplers use light from an LED to transmit data across an isolation barrier to a photodiode. When the LED turns on and off, logic high and low si...[Details]
Production efficiency.
Features of the mechanical control stage
In the mechanical control stage, the control system is mainly composed of mechanical components, such as gears, l...[Details]