An FIR filter (Figure 1) stores a series of n data cells, each delayed by one additional cycle. Typically, these data cells are called branches. Each branch is multiplied by a coefficient, and the res...
[size=4][color=#000000][backcolor=white] Unlike its neighbor Finland, Norway in Northern Europe is not famous in the world of science and technology for its successive successes in NOKIA and Angry Bir...
Live replay: Beineng International launches millimeter wave radar module based on Infineon technology, perfectly solving the pain points of PIR market : https://training.eeworld.com.cn/course/67770...
[i=s]This post was last edited by Beifang on 2018-12-28 12:06[/i] Development environment and development tools 1. From the current development process, the more convenient development tools are rapid...
[i=s]This post was last edited by tiankai001 on 2019-3-7 10:22[/i] [b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use i...
1. Code Previously, I learned how to use C language to light up the LED on an ARM bare metal machine. I learned that in an ARM program, the main function needs an assembly instruction to boot itself....[Details]
Ding Ran, CTO of Allwinner Technology More than 80% of the information humans acquire and exchange comes from video images. As visual perception plays an increasingly important role in lear...[Details]
According to Eaton, about two-thirds of downtime is preventable, with insufficient maintenance being one of the main reasons. You may not be able to do much to deal with malicious attacks, service pr...[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]
To optimize the power of electric vehicles (EVs), on-board chargers (OBCs) must be efficient, lightweight, and small in size. The OBC needs to support the appropriate grid-to-grid (G2V) voltage and...[Details]
0 Introduction
Nios II developed by Altera is a 32-bit embedded processor soft core based on the SOPC (System on a Programmable Chip) technology. The Nios II soft core developed by Altera can be d...[Details]
LED energy-saving lamps
They are increasingly popular among consumers because of their obvious power-saving effect, long service life, no stroboscopic effect, no noise, soft light, and wide...[Details]
As May is coming to an end, the launch of Apple's new flagship iPhone 12 series is one step closer. According to the current reliable news, this year Apple will still provide four models, including i...[Details]
1. Principle Overview When writing interrupt drivers, SylixOS developers often encounter situations where multiple interrupt sources share the same interrupt number. However, in order to ensure cod...[Details]
Leeb hardness tester has been widely used in the detection of metal hardness due to its convenient portability, simple operation, rapid detection and accurate measurement. The relevant national depart...[Details]
Recently, Intel announced that it has begun using extreme ultraviolet lithography (EUV) technology for high-volume mass production (HVM) of the Intel 4 process node. The realization of large-scale ma...[Details]
Abstract: PLC/DCS control systems often encounter interference problems during actual operation, causing field instrument failures, abnormal analog display, and unstable data. Signal isolators can ...[Details]
Scion Lingdu announced that it has recently completed the A+ round of financing of 100 million yuan. The investment was jointly led by Gimpo Investment and Huaqiang Capital. The old shareholders of t...[Details]
With the development of mobile communications, users have put forward higher requirements for network quality and services. Solving the coverage problem in remote areas has become a common challenge f...[Details]
As the power battery and electric drive system replace the traditional fuel and engine, the voltage of the entire system of pure electric vehicles increases from the traditional 12V to a system vol...[Details]