[i=s]This post was last edited by Beifang on 2022-9-13 22:19[/i]EEWorld invites you to disassemble (sixth issue): disassemble the car wireless charger - Power Technology - Electronic Engineering World...
TTP250-S001 dimming solution and capacitive touch switch chip
product description :
Tongtai TTP250-S001 is a touch chip for LED light brightness adjustment. This chip can select stepless dimming or fo...
[i=s]This post was last edited by Beifang on 2021-11-22 14:04[/i][index][#][#][/index]
1. Brief Introduction of Rubik's Cube Development Environment
First you need to log in to the developer website a...
I have done a simulation of a BOOST circuit.Why is it that when the circuit starts working, the inductor current is in continuous mode, but becomes discontinuous mode after a period of time?...
[i=s]This post was last edited by dcexpert on 2020-10-8 10:38[/i]This time, the LED effect display is taken out separately, and various effects can be programmed, it all depends on everyone's creativi...
[i=s]This post was last edited by littleshrimp on 2021-10-14 09:25[/i]When I tested the WIFI function of B-U585I-IOT02A before, I failed to pass the official routine. Later, the forum administrator co...
The MAX5976A/MAX5976B are fully integrated solutions for hot-swap applications that require safe insertion and removal of circuit cards from a live backplane. The devices integrate a hot-swap controll...[Details]
From April 7 to 9, the 11th Energy Storage International Summit and Exhibition, hosted by the Zhongguancun Energy Storage Industry Technology Alliance, the China Energy Research Society, and the In...[Details]
The keyboard scan uses the inversion method to read the keys: first output zero level from the high 4 bits of port P2, and read the keyboard status from the low 4 bits of port P2; then output zero le...[Details]
Thermal voltages or EMFs are the most common source of error in low voltage measurements . These voltages are generated when different parts of a circuit are at different temperatures and when conduct...[Details]
Today, Alibaba announced that the DAMO Academy's autonomous driving laboratory has independently developed a new ISP processor that can improve autonomous driving's night vision by 10%. Currently, ...[Details]
1. Magnetic
head The magnetic head is the most expensive part of the hard disk, and it is also the most important and critical part of hard disk technology. The traditional magnetic head ...[Details]
What are the methods of measuring voltage with an oscilloscope? We can use an oscilloscope to observe the waveform curves of various signal amplitudes changing with time, and at the same time, we can...[Details]
1. Tendering conditions
The main equipment procurement of Hubei Jiaotong Northwest Hubei Expressway Photovoltaic Power Generation Project (project name) has been approved by Hubei Jiaotong Xin...[Details]
The automotive industry is currently studying how to safely deploy autonomous driving on a large scale, and must be able to cope with various key challenges at the L4 and even L5 levels. In addition...[Details]
There are often discussions in QQ groups about E2PROM operation, protection, failure, and other issues. Today, I have nothing to do, so I will briefly summarize them. (I am not very knowledgeable, so...[Details]
Not long after Wushenbuwo pushed out an article titled “Chaos in Energy Blockchain”, Candou noticed the news that the State Grid’s first blockchain project had completed its interim assessment.
...[Details]
0 Introduction
Valve-regulated sealed lead-acid batteries (hereinafter referred to as valve-regulated batteries) have the characteristics of small size, high safety in use, good discharge ...[Details]
Climate change and resource scarcity have become global trends. Under the general trend of global energy conservation and emission reduction, seeking clean energy and improving energy efficiency have...[Details]
Austrian microelectronics company AMS AG said it did not have a sufficient basis to continue acquisition discussions with German high-tech company Osram Licht, a day after Osram announced AMS's inten...[Details]
According to foreign media reports, automotive testing solutions provider AB Dynamics has launched the ADAS target Soft Bicycle 360, which is 30% lighter than similar targets and is designed to red...[Details]