Hello~ Hello everyone~ The weekly evaluation information is here~~ In the past week, several new activities were launched~ and several activities just ended and the shortlist was announced~ Come and t...
[p=28, null, left][color=#666666][font=Helvetica, "][size=14px] As for the commonly used connection methods of segment code LCD screens, we all know them. Generally, customers have already determined ...
My version is PADS VX 2.4. How can I copy the schematic symbols or footprints in the built-in library to the new library I built in PADS? I am a PADS novice, please take care of me....
[E][W][E][E]How to amplify uV signals? Question: The signal source I use is the "2553" standard signal source imported from Japan. Now I want to improve the current amplifier circuit. The current circ...
From: https://www.hackster.io/palsayantan/neo ... ock-5bd11cEspRing comes with 2-bit ws2812b RGB LEDs and it has an ESP12E module built in to control the LEDs. So you get a neopixel ring with an onboa...
In recent years, curved screens have basically become the standard for flagship phones. It can indeed bring more outstanding visual effects and a more immersive user experience, but problems su...[Details]
With the development of the global economy and the improvement of people's living standards, cars are increasingly used in daily life, so the requirements for energy conservation, emission reductio...[Details]
1. Requirements of the textile industry for control systems
The internationalization process of my country's textile industry is accelerating, but there is still a certain gap with the interna...[Details]
According to reports, the latest data shows that the growth rate of global semiconductor sales has slowed down for six consecutive months. This actually sends another signal that the global economy i...[Details]
According to foreign media reports, Panasonic Automotive Systems USA, Inc. (Panasonic Automotive) announced the launch of two automotive wireless charging technologies (dynamic and static coils) at C...[Details]
Traditional flashes mainly use xenon flashes, which are large in size. It is very challenging for design engineers to place them in a compact mobile phone because in addition to the bulky high-volt...[Details]
@******************************************************************************
@ File: crt0.S
@ Function: Transfer to C program through it
@********************************************************...[Details]
The welcome device, also known as the induction doorbell, is an electronic product used in small shops and convenience stores to automatically open the welcome door to prevent theft. Its predecesso...[Details]
The serial port is a tool for information exchange between the microcontroller and the outside world. ■ There are two communication methods for 8051 microcontroller: Parallel communication: Each bi...[Details]
The power consumption of FPGA is highly dependent on the user's design. There is no single method to achieve this power consumption reduction. Like most other things, the design to reduce power consum...[Details]
0 Preface For a long time, orifice flowmeters have been widely used due to their mature technology, high degree of standardization, simple structure, and easy maintenance. Orifice flowmeters are also...[Details]
This application test is for non-nominal 50Ω cables, including coaxial, twisted pair, differential high-speed data line testing, including impedance parameters, S parameters (insertion loss, standing...[Details]
Autonomous driving vehicles usually have multiple sensors installed as perception input sources, and first of all, the coordinate relationship between them needs to be determined. Therefore, sensor...[Details]
This article analyzes the chip selection for audio and video products, measuring it from the chip's instruction set, main frequency, cache, DMA, etc., to provide you with some help when choosing a so...[Details]
Industrial control cabinet is a kind of equipment used in industrial automation control system, which has multiple functions and effects.
Centralized control function
The core f...[Details]