1. Overview
During the planning stage and network optimization of mobile communication networks, the most important propagation issue is path loss, which represents large-scale propagation characteris...
Xiaotai tests thousands of electronic devices a year, but he still has time for a spontaneous trip
How did he do it?
Come and start your journey with Xiaotai!Enter the eventAbout this activity
Event t...
Are you still worried about the maintenance of your company's test instruments? I believe that many users have this worry. For device testing, accuracy, repeatability and reliability are crucial. Xi'a...
[i=s]This post was last edited by qwqwqw2088 on 2020-4-6 17:37[/i]This website has relevant information about TI's Da Vinci series, including schematics and Gerber files of related development boards....
FPGA Simplified Design Method Case 4
Classic Case of Minimalist Design Method 4Case 4. When en=1 is received , dout generates a high-level pulse of 2 clock cycles after an interval of 1 clock, and rep...
Qinheng CH549L is an 8051 chip, which is not so conspicuous in the blue ocean of ARM. I tested this chip through the eeworld event and it still made a lot of money.
1. First of all, 8051 is not outdat...
Abstract: The main performance and parameters of the BP01 pressure sensor of Delican Company are introduced. The actual circuit of a portable electronic sphygmomanometer composed of BP01 as a se...[Details]
In the electronic control system, the automotive sensor is the most basic part, which converts electrical signals into electrical signals and provides them to the central control unit. It senses ch...[Details]
Since the advent of smartphones, battery life has become the main shortcoming of smartphones, and it is also a problem that industry professionals have been discussing. It is also a problem that ma...[Details]
The EUSART of the PIC microcontroller is a serial communication interface. We can use it to transmit data between different devices. Let's talk about our most commonly used serial asynchronous recept...[Details]
Foxconn, Apple's main contract manufacturer, said today that its most important campus in Shenzhen, China has "basically" resumed normal operations after the shutdown caused by the new coronavir...[Details]
In 2019, WM Motor’s cumulative sales reached 16,876 units, and the WM EX5 became the single model with the largest delivery volume among new car-making forces in 2019. However, compared with the 100,...[Details]
The photovoltaic industry has gone from being the most developed and the best investment to being in crisis. The domestic market demand is slow, and a large amount of photovoltaic production capacity...[Details]
There are power chips on every circuit board, no matter it is a linear power chip or a switching power chip, they all have losses. Generally speaking, the loss of a switching power chip is much sma...[Details]
RFID (radio frequency identification) technology refers to the automatic identification technology that uses induction, radio waves or microwaves for non-contact two-way communication for the pur...[Details]
Push the pedal of your electric vehicle (EV) and you'll get fast, smooth acceleration. Feeling perfectly content with this? of course not. You don’t have to, as new electric cars will offer higher ...[Details]
News on May 7: Today, the entry #iPhone folding screen may be able to fold inwards and outwards# became a hot search on Weibo, attracting many netizens to watch.
It is understood that the reas...[Details]
Before using the reduction motor, the installation shaft should be cleaned and checked for collision and dirt. If there is any, all of them should be removed. Check whether the matching size of the...[Details]
introduction
Lean management of distribution network is an effective measure to improve the quality and efficiency of power supply enterprises. Among them, the correct household-transformer re...[Details]
The "Smart Chassis" series of articles focuses on the current development trend of chassis intelligence and introduces mainstream chassis products.
As an introduction, this article will explor...[Details]
The 2-wire temperature sensor is a common temperature measurement device, which is widely used in industry, scientific research, medical treatment and other fields. This article will introduce in d...[Details]
RF/Wirelessly
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