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.
This is a formaldehyde detector I bought on JD some time ago, because I wanted to test it when I moved to a new house, and I also wanted to understand the principle of this sensor. The price of this f...
IMPORTANT NOTE:This kit enables evaluation of the SimpleLink low-power Bluetooth CC2642R wireless MCU and the SimpleLink multi-standard CC2652R wireless MCU.The CC26x2R devices are part of the SimpleL...
[i=s]This post was last edited by wenyangzeng on 2022-2-10 20:15[/i]【GD32L233C-START Review】 (1) Unboxing ReviewEEWORLD is really fast. I just received the pick-up notice yesterday and received the bo...
Non-isolated 220v to 3.3v inductor,
There is a buzzing sound when the optocoupler is working , but there is no buzzing soundwhen the optocoupler is not working . How to solve it?...
Finally I figured out the configuration of 5409's McBSP! Now I'll write down what I did, so that people who come after me can avoid detours in this regard. My goal is to configure the MCBSP to be a SP...
In recent years, embedded systems represented by microcontrollers ( MCU ) have been widely used in industrial detection systems, intelligent instruments, security systems, smart home appliances ...[Details]
Providing power to Industrial Ethernet devices requires addressing several issues specific to Industrial Ethernet and industrial applications.
The biggest difference between standard Eth...[Details]
Japan is a "veteran" semiconductor powerhouse that once occupied half of the world's semiconductor market, but now it is "relegated to a corner" with a market share of less than 10%. Against the bac...[Details]
Riyadh, Saudi Arabia, October 28, 2021 - Saudi Basic Industries Corporation (SABIC) today released its third quarter 2021 financial results. The company's total sales in the third quarter reached 43....[Details]
Why can’t I measure accurately even though I bought such a high-precision clamp meter? As the main tool for current measurement, the clamp meter is one of the main tools used by electrical engineer...[Details]
With the Chinese New Year approaching, we have also reached the time of year when the entire mobile industry and even the technology industry gathers together. The 2018 Mobile World Congress (MWC) ...[Details]
Advantages and solutions of interleaved PFC
The main idea of interleaved
PFC
is to place two smaller PFCs with half the power in parallel where a single larger PFC would have ...[Details]
I'm using an STM8S103F microcontroller recently and need to embed assembly code in a C program. After searching, I found the following solution. method 1: Method 2: The above content...[Details]
According to a report by Nikkei News on the 1st, the rapid recovery of automobile production and the increase in inventory and orders by car manufacturers and auto parts manufacturers have also led t...[Details]
Basic knowledge of quartz crystal oscillators
Overview
Quartz crystals are widely used in modern electronic products because they can produce standard and stable freque...[Details]
Abstract: Aiming at the many problems existing in third-party application software on current mobile intelligent terminals, this paper proposes a solution to build a mobile application software i...[Details]
Overview
Signal processing refers to the process of filtering, transforming, analyzing, processing, extracting characteristic parameters, etc. of signals. In electronic instruments and mea...[Details]
On October 13, the launching ceremony of Yibin Intelligent Industrial Park of Far East Smart Energy Co., Ltd. (abbreviated as: Far East Holdings, stock code: 600869), jointly sponsored by Far East ...[Details]
It seems that everyone wants to officially launch 5G services at the same time. The three major operators officially announced the prices of 5G packages before November 1. China Mobile, which was t...[Details]
Mitsubishi PLC FX3U is a powerful small controller widely used in industrial automation. Its master control instructions are the core of program control. For programmers, it is very important to ma...[Details]