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.
I would like to ask: After adding a product to the ONENET platform, when adding a device, the automatic subscription option is, does it mean that the device side subscribes to the messages on the ONEN...
[size=5] Like traditional microprocessors, a DSP project requires the following indicators: To convert algorithms into machine language, you need to use "code gen tools", which mainly include C compil...
At present, the sensor protocols of various manufacturers are different, which makes data transmission very difficult. Based on this, the role of the industrial gateway is to convert the protocols of ...
[size=5]I have been troubled by this problem many times before. In order to solve the problem once and for all, I have summarized the possible problems. [/size] [size=5]Solution: [/size] [size=5]First...
introduction
I have published an article titled "Technical Reform of DC Power Supply PWM Cascade and Multi-level Inverter", which was written for voltage-type inverters. In fact, based on t...[Details]
1. Power distribution system function
The main function of the high-voltage distribution box assembly is to supply the high-voltage direct current of the high-voltage battery to the high-volta...[Details]
China Energy Storage Network
: Global Energy Internet can not only reduce emissions that cause global warming and toxic gas pollution, but also provide a path for energy solutions and make po...[Details]
In recent years, the use of microprocessors to control switching power supplies has continued to grow. There is still much debate about the advantages of digital power supplies over analog power supp...[Details]
The overall structure of the system is shown in Figure 1. The system consists of several monitoring terminals, a wireless data transmission network and a monitoring center. Among them, the monitori...[Details]
Adhering to the spirit of the "Skills China Action", we will help Dongguan build a "capital of skilled talents" and enable talent upgrading in the Greater Bay Area and China's manufacturing indus...[Details]
TI's PGA450-Q1 is a fully integrated interface device for ultrasonic transducers used in automotive park distance or object detection applications. It incorporates these system blocks: voltage regulat...[Details]
The test circuit is shown in the attached figure. Connect the electromagnetic coil of the relay to be tested to the ends of A and B. After turning on the power, gradually reduce the resistance of t...[Details]
In order to further improve the lithium battery industry chain of Narada Power, ensure the company's raw material supply, and steadily advance the layout of lithium battery recycling business, ...[Details]
Spectrum analyzers are a common tool on electronic engineers' workbenches or in university laboratories. In this article, we have compiled 6 common questions about spectrum analyzer usage, hoping t...[Details]
Resistors are the most commonly used components, especially color ring resistors, which are really everywhere. How to identify color ring resistors has become a difficult problem. Here we will intr...[Details]
Earlier at the MediaTek Dimensity 9000 new product launch conference, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi Brand, announced that the Redmi K50 series will be...[Details]
1. Types of batteries commonly used in UPS
, factors that affect battery life, advantages and disadvantages of different types of batteries:
There are three types of batteries used in UP...[Details]
Rapid identification of targets is of decisive significance for the rapid processing of logistics processes, which also requires reducing costs by improving efficiency. RFID technology can provide ...[Details]
The problem of unstable servo motor speed usually involves multiple factors. The following is a detailed analysis and solution to this problem:
1. Cause Analysis
(1) Problems with the mot...[Details]