Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
Radio Frequency Analog Circuits Yang Yumei from University of Electronic Science and Technology of China : https://training.eeworld.com.cn/course/5185The course mainly introduces the unit circuits and...
Another week has passed. I tested it twice this week. The first time, as everyone said, I couldn’t connect to the Internet. After trying N times, I still failed. Later, I found that I needed to use a ...
As shown in the figure, I converted +5V to -5V through MAX735, and then supplied the positive and negative 5V to the dual power amplifier. Once powered on, -5V was pulled down to 0V. After disconnecti...
Designers of Internet of Things (IoT) products are currently gravitating toward wireless connectivity based on Wi-Fi because it is widely deployed and well understood. However, any type of RF function...
In recent years, LED devices packaged in COB (Chip On Board) have developed rapidly with their unique advantages. This integrated packaging process has been expanded to include MCOB, MLCOB, COF, CO...[Details]
According to the use method of temperature sensors, they are usually divided into two categories: contact method and non-contact method. (a) Contact method. According to the principle of thermal ...[Details]
China Energy Storage Network News:
At Dushan Port, Pinghu, Jiaxing, the 170-meter-high Yunda Wind Power 5MW wind power test unit stands like a giant on the seashore. It is the largest wind tu...[Details]
According to the Information Agency, U.S. renewable energy generation doubled from 382 MWh in 2008 to 742 million MWh in 2018.
During the same period, solar power generation increased from 2 m...[Details]
After a brief absence, Apple has updated its online site with a dedicated "Store" section and a new look. There is now a new "Store" tab in the top navigation bar of the website, which will lead to...[Details]
As early as July, we saw the Motorola A45 Murano first exposed. The design of this phone is unique, or it can be said to be very "funny". Motorola's mobile phone design has always given people a sh...[Details]
After Linux starts, when it can interact normally, press the reset button to enter the reset exception The specific chip manual has reset related records Each IP has a reset concept, and the re...[Details]
NI LabVIEW software can communicate with programmable logic controllers (PLCs) in a variety of ways. OLE for Process Control (OPC) defines a standard for real-time object data communication between...[Details]
Most handheld devices use two types of
battery
chargers
, linear
chargers
and
switching
chargers
. Linear
chargers
have a long history of simple and effecti...[Details]
The automotive industry is now undergoing unprecedented changes. The old concept of "four wheels and two sofas" has become a thing of the past. "Mobile smart space" seems to be a more appropriate def...[Details]
In many application systems, a digital signal processor (DSP) must obtain information from multiple analog-to-digital converter (ADC) channels before it can transmit the digital signal processed by...[Details]
Recently, Sailesh Chittipeddi, Executive Vice President and General Manager of IIBU Business Unit of Renesas Electronics, wrote an article to explain the logic behind Renesas' acquisition of several ...[Details]
In the design of modern electronic systems, programmable logic devices have been widely used due to their excellent performance, flexible and convenient upgradeability. Since large-scale high-density ...[Details]
Analog electronics
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