-
According to foreign media reports, data released by the US government on November 17 showed that US automobile assembly lines resumed production last month. Signs show that production delays caused...[Details]
-
Multilayer ceramic (MLC) capacitors have become extremely popular in power electronics due to their small size, low equivalent series resistance (ESR), low cost, high reliability, and high ripple cur...[Details]
-
1 Introduction In the field of signal processing, the application of DSP technology is becoming more and more extensive, and signal acquisition and processing platforms based on DSP continue to e...[Details]
-
Ultrasonic waves can be used to effectively detect moving objects in a certain space. It is easy to install and has good detection effects. This article introduces a person detection device designe...[Details]
-
The 89C51 chip does not have its own PWM generator. If you want to use 51 to generate PWM waves, you must use software programming to simulate it. Methods can be roughly divided into two methods: sof...[Details]
-
Recently, CCTV News conducted a simulation experiment on the spontaneous combustion of electric bicycles.
One car, the lead-acid battery version, and one car, the lithium battery version, ...[Details]
-
We know that in the 51 single-chip microcomputer, by scanning the level of a certain port, we can know which button is pressed. For example, to control two rows and four columns,
Suppose P1=0...[Details]
-
Source/Autonews By RICHARD TRUETT In 2019, Jon Lawrence bought a Chevrolet Bolt ( parameter | inquiry ), and since then, his more than 50-year loyalty to General Motors has begun to waver. S...[Details]
-
• BloombergNEF’s Energy Transition Investment Trends 2024 finds that
renewable energy, electric vehicles, hydrogen and carbon capture
all drive year-on-year growth in invest...[Details]
-
As the title says, after programming, the FLASH model cannot be recognized. I downloaded an hfc file from the H-JTAG website and found that there was one more line of SoftReset+++ than the hfc file p...[Details]
-
Las Vegas, January 6, local time. Hyundai Motor and Uber unexpectedly released an electric aircraft at CES, and along with the aircraft came the future travel plan jointly planned by both parties. ...[Details]
-
1 Introduction
Since Dr. Bernhard Jansen of Germany invented the proprietary technology of on-load voltage-regulating tap-changer with resistance transition and fast switching in 1926, on-load...[Details]
-
White LEDs
can be roughly divided into three types according to the way they emit light.
The most common method is to use
blue LEDs
with a wavelength between 410 and 460 nm
+ yello...[Details]
-
Host: ubuntu16.04 64bit Target board: mini2440 Cross-compilation tools: 4.4.3 1. Download the required source code: mkdir -p ~/arm/fs ;mkdir -p ~/arm/source Download zlib-1.2.3: wget -c http://ww...[Details]
-
From October 31 to November 1, the Global New Energy Vehicle Cooperation and Development (Shanghai) Forum (GNEV2024•Shanghai) hosted by the China Electric Vehicle 100 was officially held.
Wit...[Details]
Mobile and portable
京公网安备 11010802033920号
EEWORLD
