LED lights are now extremely commonly used lighting and decorative equipment. They are favored by users for their energy saving, environmental protection, long life and good safety performance. The es...
Generally speaking, when we hear PID, the first thing that comes to mind is the PID algorithm, Proportional, Integral, Differential. In fact, another commonly used explanation for PID is Photo Ionizat...
In recent years, with the rapid development of China's economy, especially the blind investment and low-level expansion of some regions and high-energy-consuming industries, the contradiction of insuf...
What causes the TPA1517 transient noise? The transient noise discussed in this article refers to the unpleasant noise that can be heard when the part is taken out of standby mode and during power-u...
The charging pile industry, which has always been behind new energy vehicles, has finally become the "protagonist", and the endorsement effect of new infrastructure is playing a role in attracting ...[Details]
With the progress of human society and the development of science and technology, people's living standards have been rapidly improved, and the scale of industrial production has also expanded rapi...[Details]
Huawei supply chain and wafer test card manufacturer China Precision Testing announced today (3) that its August revenue was NT$367 million (same unit below), a 7.4% increase from the previous month ...[Details]
1. Introduction of LED digital tube LED digital tubes, also known as semiconductor digital tubes, are one of the most commonly used digital display devices that arrange and package several light-em...[Details]
There are multiple methods for measuring the temperature of electrical contacts in power transmission and distribution. The more traditional methods include temperature measurement wax sheet method...[Details]
1. The LCD controller has two main functions:
1) Get the data of a certain pixel from the framebuffer;
2) Combined with other signals, this data is sent to the LCD
Whether it is 2440...[Details]
In the actual converter circuit, the conduction time and on-state voltage drop of the switch tubes V1 and V4 cannot be exactly the same as those of the switch tubes V2 and V3, that is, the voltage ...[Details]
If a computer system using an ATX power supply fails, we must first conduct a comprehensive analysis from the CMOS settings, ACPI settings in Windows, power supply and motherboard, etc. In terms of h...[Details]
A distributed solar system in Panjwayi, Kandahar Province, Afghanistan. Source: USAID
Homeowners across Afghanistan are set to benefit from the country’s first pay-as-you-go (P...[Details]
introduction With the rapid development of Internet of Things technology, many embedded systems have networking functions. In order to facilitate system developers to centrally monitor and manage r...[Details]
1. Principle
The four-quadrant photodetector is actually composed of four photodetectors, one for each detector. The target light signal is imaged on the four-quadrant photodetector af...[Details]
Activation myth of new batteries: New batteries should be activated by cyclic charge and discharge.
The truth: To be precise, the above statement is not a rumor. There is a time difference betw...[Details]
11月14日晚间，博主@熊猫很禿然爆料，Redmi K50系列搭载双平台：天玑2000和骁龙870。 Looking at the Redmi product line, each generation of the K series is equipped with MediaTek's Dimensity flagship processor. The Redmi K30 E...[Details]
Temperature is one of the main controlled parameters in industrial control. Traditional methods of temperature detection and control mostly use thermal resistors and thermocouples as temperature se...[Details]
The introduction of 5G has disrupted the automotive industry. With its blazing speeds, better connectivity, and lower latency, 5G cars will change the way cars work.
The adoption o...[Details]
LED Zone
京公网安备 11010802033920号
EEWORLD
