I recently got a mipow power bank SPX01W, which supports both wired and wireless charging for mobile phones. It has a square shape, two USB outputs, one wireless output, and a Type-C interface for cha...
This content is originally created by EEWORLD forum user lxdiyi . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source.1. Introduction...
Razavi Analog Integrated Circuit Tutorial (English) : https://training.eeworld.com.cn/course/5218The Bible of analog circuit design, taught by analog electronics master Razavi himself!Fundamentals Of ...
I would like to ask, when compiling uboot for am335x, when making the configuration file, what is the difference between make am335x_evm_defconfig and am335x_evm_config? The am335x_evm_defconfig file ...
The list is out and can be seen here: https://en.eeworld.com/bbs/thread-1084541-1-1.html
Welcome everyone to guess the questions: https://en.eeworld.com/bbs/thread-1084544-1-1.htmlList of component in...
[i=s] This post was last edited by shaorc on 2019-5-19 18:17 [/i] [font=仿宋, 仿宋_GB2312][size=4][color=#000000]As shown in the figure, in order to reduce the impact of voltage surges on the load and the...
Following the OPPO Reno standard version, the Reno 10x zoom version was officially launched today (May 10). According to the sales information on the official website, there are two ways to p...[Details]
Currently, the market demand for high-end displays such as commercial large screens and vehicles is growing day by day. MLED has attracted much attention from the industry for its superior image qual...[Details]
Loongson CPU (English name: Loongson, formerly known as GODSON1) is a general-purpose CPU independently developed by the Institute of Computing Technology of the Chinese Academy of Sciences. It use...[Details]
Where there are people, there are rivers and lakes. In the rivers and lakes of mobile phone input methods, there are also two factions. One is the nine-square grid input method, and the other i...[Details]
September 5, 2023, Beijing - At the 2023 Baidu Cloud Intelligence Conference held today, Baidu Smart Cloud announced the full sale of multiple sixth-generation BCC (Baidu Cloud Compute) cloud server ...[Details]
Recently, J. Eric Purcell, director of "manufacturing quality" at Tesla's Fremont factory in California, announced his resignation. Purcell has been with Tesla for nearly seven years. He has held a...[Details]
Due to sanctions, Huawei's mobile phone business has encountered some difficulties, but Huawei still maintains its leading edge in the foldable screen mobile phone segment and is the leader amo...[Details]
Tesla's Fully Self-Driving (FSD) V9 Beta version update has been delayed for some time. According to foreign media reports, although the new system has not been updated, Tesla CEO Elon Musk has been ...[Details]
At present, the overcapacity of the entire security industry is an indisputable fact. The competition among many manufacturers in the industry has already entered a white-hot state, and vicious compe...[Details]
Hardware composition: REGBANK is an LCD control register group, containing 17 registers and a 256*16 palette, used to set parameters. There are two FIFOs in LCDCDMA. When the FIFO is empty or the dat...[Details]
Recently, I have been learning to use the peripherals of STM32. When enabling the peripheral clock, I often forget which bus the peripheral is on. My foundation is very weak, so here I summarize the ...[Details]
Traditional spectrum analyzers are scalar measurement devices that primarily display a graph of a scalar value (signal amplitude) versus frequency. The most common measurements are of signal power an...[Details]
Matrix keyboard identification method The matrix keyboard consists of 4 rows and 4 columns with a total of 16 keys. Column scanning and row scanning can be used to determine which key on the matrix...[Details]
Today let’s talk about how to choose the right file format.
There are several file formats that can be used in LabVIEW, and there are also many file formats for test and measure...[Details]
Recently, passengers waiting for buses at the Zhengqi Garden North Gate bus stop in Lingang District were attracted by the high-tech bus stop. The streamlined appearance, photovoltaic panels that can ...[Details]