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.
Dear experts, I want to increase the copper coverage distance around the via installation so that the copper coverage is outside the yellow circle, but the copper coverage distance on the edge should ...
[align=left][color=rgb(85, 85, 85)][size=4]In a world where everything is connected, more and more electronic devices that can understand speech are coming into our sight. In devices such as smartphon...
Today, I bring you a very comprehensive article summarizing Linux commands, which are also the operating commands that we use very frequently in our daily work. There are a lot of commands, so I sugge...
There are more and more wireless wifi coverage projects. When doing wifi coverage projects, we often encounter some problems, especially large and medium-sized wireless coverage, which involves channe...
[i=s]This post was last edited by qwqwqw2088 on 2020-4-20 11:52[/i]First, clients often encounter the problem that the circuit is correct but the output noise is too large, or the output current does ...
Let me introduce to you a c51 program for reading and writing AT29C040 using 51 microcontroller. #include 《reg51.h》 #include 《intrins.h》 unsigned char time; void int_t0(void) interrupt 1 { time++; ...[Details]
As the world's most technologically advanced, most complex, and greenest AC/DC parallel asynchronous provincial power transmission grid, China Southern Power Grid Yunnan Power Grid Co., Ltd. (herei...[Details]
Frequency Converter
Variable-frequency Drive (VFD) is a power control device that uses frequency conversion technology and microelectronics technology to control AC motors by changing the freq...[Details]
Clock system and its distribution Figure 11 shows the main clock system and its distribution of AVR. These clocks do not need to work at the same time. In order to reduce power consumption, differen...[Details]
Today I found that the PIC18F + MCC18 defines the configuration bits to be: //#pragma config OSC=HS,WDT=OFF,VLP=OFF,DEBUG=ON PIC16F + PICC9.50 defines the configuration bits are: __CONFIG(WDTE...[Details]
Engineers and scientists around the world are working to meet the challenge of energy conservation. One of these efforts is the One Watt Initiative, which is making a big difference in preventing t...[Details]
Market research firm Counterpoint recently made predictions for the global chip foundry industry in 2021 in a report. The report pointed out that in 2020, the global chip foundry industry's rev...[Details]
Natural gas is colorless and odorless, and has a lower density than air. If it leaks, it will move upward. When the concentration of natural gas leaks in the air reaches 5% to 15%, it will explode ...[Details]
The human brain contains tens of billions of neurons and hundreds of billions of synapses. Its extremely complex and precise connections and interactions in structure and function are the material ba...[Details]
Technological advances have made today's ultrasonic
sensors
rugged and precise, making them simpler, more flexible and more cost-effective. These new features have opened up a new field o...[Details]
Acquisition helps customers more easily perform design-specific reliability verification and analysis during the integrated circuit (IC) design process
Siemens Digital ...[Details]
According to reports, at an internal meeting held by Huawei recently, Huawei's consumer business CEO Yu Chengdong said that Huawei's mobile phone shipments this year will be around 230 million ...[Details]
1-8-1-5. Advantages and disadvantages of push-pull switching power supplies
The advantages of push-pull switching power supplies have been mentioned many times before, and I will briefly s...[Details]
According to foreign media reports, the Fraunhofer Institute for Integrated Circuits IIS (Fraunhofer IIS) is working with partners in the KI-FLEX project to jointly develop a software-programmable an...[Details]
In the field of industrial robots, ABB (Asea Brown Boveri) is one of the world's leading manufacturers, and its products are widely used in industries such as automobiles, electronics, and food and...[Details]