In the modern semiconductor industry, VLSI design methods based on IP (intellectual property) are a development trend, which is very important for enhancing the production capacity of VLSI chips. The ...
[i=s]This post was last edited by x1816 on 2022-1-8 17:08[/i]Previous story: See the unboxing and analysis post https://en.eeworld.com/bbs/thread-1191435-1-1.htmlTest environment introductionThe test ...
MODBUS communication protocol is widely used because it is open, has no copyright requirements, is easy to deploy and maintain. Focusing on the evaluation of NUCLEO-H743, the modbus communication prot...
[b][font=宋体][size=5][color=#0000ff]1. Bypass Capacitor[/color][/size] [/font][/b][align=left][color=rgb(34, 34, 34)][font=宋体][size=4]In a circuit, if you want to remove signals above a certain frequen...
Example of using proteus to simulate Nucleo-F401RE and run MicroPython [img]https://bbs.eeworld.com.cn/data/attachment//forum/201905/21/151155i7i0s8f7hssq9bf0.gif[/img][b][color=#5E7384]This content is...
This webinar introduces Qorvo's ActiveCiPS technology, which enables rapid modification of Qorvo ICs to meet customer design requirements. This presentation describes the advantages and benefits of Ac...
The signal source of traditional frequency sweepers mostly uses an oscillator composed of LC circuits, and a large number of discrete components are used to realize various functions. The display p...[Details]
Sausage has a long history in China and there are many types, mainly divided into Sichuan style sausage and Cantonese style sausage. The difference between its Cantonese flavor and Sichuan flavor i...[Details]
Author: James Adams, COO of Raspberry Pi Recently, Raspberry Pi announced the launch of its first MCU-level product: Raspberry Pi Pico, priced at only $4, built on the RP2040 MCU, a brand-new chip ...[Details]
The structure, characteristics and applications of LED
50 years ago, people already knew the basic knowledge that semiconductor materials can generate light, and the first commercial diode was...[Details]
Most of the data in the IoT first depends on the first node in the system, which is usually a sensor. The transformation of Industry 4.0 analytics and automation requires better inputs, and vendors a...[Details]
On August 27-28, the 2020 Jiwei Semiconductor Summit was held in Haicang, Xiamen. The theme of this summit is "Exploring the New Logic of the Iterative Era", aiming to explore the new business logic ...[Details]
1. What is usable white light for lighting?
White light for lighting must have a usable
color rendering index
and a comfortable
color temperature
. Natural light and incandesc...[Details]
1. Pipeline structure pipeline – MIPS is one of the simplest architectures, so universities like to choose MIPS architecture to introduce computing architecture courses. – ARM has barrel sh...[Details]
Abstract This paper introduces a method of using PIC16F84 microcontroller to realize serial communication with PC, and gives its hardware interface circuit and communication source program.
1 Intr...[Details]
Precautions for three-circuit transformer tester
1. When measuring an off-load tap-changing transformer, the discharge must be stopped before switching the tap changer, and the tap changer can be swi...[Details]
Autonomous driving technology is an important factor affecting the development of the future automobile industry. With the maturity of autonomous driving technology and the acceleration of commercial...[Details]
What is a timer?
As the name implies, a timer is used for timing. In microcontroller applications, it is often used for various timings. For example, to make an LED light turn on once every 1 secon...[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]
Introduction: This article mainly introduces the hybrid model rotor flux observer, which uses the observation advantages of the current-type flux observer in the low-speed area and the observation ...[Details]
Nvidia CEO Jensen Huang said on Wednesday during a visit to Denmark that the company's latest Blackwell chip had a design flaw. "The Blackwell chip can be used normally, but the yield rate is very ...[Details]
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