With the rapid development of inertial navigation systems, gyroscopes, as the core of inertial navigation systems, determine the performance of inertial navigation systems. With the rapid development ...
Author: Wang Huidong, a member of Yibo Technology Expressway Media
If the circuit board is a person, then the drilling is its soul, especially the via, which is the soul of the board.In the design of ...
[i=s]This post was last edited by dcexpert on 2021-10-13 12:56[/i]To control, you need to choose the right button. There are two general types of buttons: self-locking and reset. Self-locking buttons ...
## 1. TopicIntroduction to cache operation interface of Allwinner F series/R series/V series RTOS platform
## 2. Problem BackgroundThe RTOS used by Allwinner F series/R series/V series provides some c...
List of enterprises that have obtained production qualifications in the tax control industry List of enterprises that have applied forproduction qualifications for tax control cash register products S...
[b]The Lunar New Year is approaching, good opportunities should not be missed. The current opportunities are all new positions opened before or after the holiday, and both the salary and company backg...
In recent years, with the development of artificial intelligence technology, computer technology and other related technologies, the research on mobile robots has become more and more extensive. This...[Details]
Since many people always ask this question, here is a summary document for your reference. It must be explained here that the following steps are for Linux systems, not WinCE. You may notice that a...[Details]
Today (31), the latest report released by market research firm TrendForce shows that the output value of wafer foundry in the second quarter of 2021 reached US$24.407 billion, a quarterly increase of...[Details]
There are many sources of full-band electrical noise in most lab and industrial environments, from heavy machinery, instruments, power supplies, and televisions. Engineers use a variety of equipm...[Details]
The asset restructuring transaction of TCL Group to divest its home appliance business has just been completed recently. TCL Industrial Holdings (Guangdong) Co., Ltd. (hereinafter referred to as "TCL...[Details]
Ultrasonic waves can be used to effectively detect moving objects in a certain space. It is easy to install and has good detection effects. This article introduces a person detection device designe...[Details]
Pulse Width Modulation, or PWM for short, is a method of using digital signals to output analog signals. It has multiple modes. The main principle is to use the periodic changes in the high and l...[Details]
Updated July 22, 2024
ST is pleased to announce that X-CUBE-MATTER now supports Matter 1.3.
A few months ago, we released a public version of this software package ...[Details]
The 80C51 microcontroller has a total of 40 pins, of which 2 are power supply pins, 2 external crystal oscillator pins, 4 control pins, and four ports (P0~P3), totaling 32 input and output pins. ,a...[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]
Nubia's annual flagship Nubia Z20 will be officially released tomorrow (August 8). The official has stated that Nubia Z20 will be the "king-level photography flagship phone." Just on August 6...[Details]
The figure shows a 12V/3A secondary-side feedback switching power supply designed with VIPer53. Its input voltage range is 85~265Vac and the operating frequency of the power supply is 60kHz.
The...[Details]
The mesh belt infrared heating fast sintering furnace is a key equipment for producing solar cells. Its performance index is directly related to the conversion rate, yield rate and production effic...[Details]
1. Concept of interrupt priority
There are two concepts of priority in STM32 (Cortex-M3) - preemptive priority and response priority. Some people call response priority "sub-priority" or "sub-priorit...[Details]
On October 17, the Economic and Information Technology Bureau of Chengdu City, Sichuan Province issued a notice on soliciting public opinions on the "Implementation Rules of the Ten Measures to Fur...[Details]