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.
[size=4][color=#000000][backcolor=white]A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are the primary coil, the secondary coi...
I like to make a display first. With the subsequent timing of the display, it is more convenient to display the sensor data. I have a full-color OLED small screen that I have been using. It has an SPI...
I would like to ask if you have used ofweek.com to recruit or apply for professional and technical positions. How effective is it? I accidentally learned about this website and wanted to do a survey t...
[b][color=#5E7384]This content is originally created by [size=3]tiankai001[/size], a user of EEWORLD forum. If you need to reprint or use it for commercial purposes, you must obtain the author's conse...
I heard that Huawei is going to release an operating system! I am looking forward to it. I started to tinker with the Android system two years ago, and it has caused me a lot of trouble. First of all,...
In pipeline design, it is necessary to analyze and calculate the flow rate and pressure drop of the fluid in the pipeline. As we all know, the flow rate and pressure drop in the pipeline are related t...[Details]
It is not difficult to design LED driver power supply . The experience of predecessors can often help engineers avoid many detours. The ancients said: The nature of a gentleman is not different, ...[Details]
Function: Traffic light design with time display, 30 seconds north-south green light, east-west red light; 3 flashes of yellow light; switch to 30 seconds east-west green light, north-south red light...[Details]
Triple voltage rectifier
Circuit
Figure: In the actual circuit, the voltage on the load is Usc=2X1.2E2. The highest reverse voltage that the rectifier diodes
D1
and
D2
can w...[Details]
According to foreign media mspoweruser, today the whistleblower @MaxJmb said on Twitter that Samsung is preparing to launch a pair of true wireless earphones called Galaxy Buds Z2. The position...[Details]
According to foreign media reports, embedded and edge computing technology company congatec announced the launch of a vehicle computing platform for smart mobility applications in an extended tempera...[Details]
On April 30, the Korea Herald reported that the Ministry of Land, Infrastructure and Transport of South Korea said that Tesla will recall 561 imported Model S cars in South Korea, which are equipped ...[Details]
introduction:
In the process of industrial production and various scientific and technological research, various data often need to be collected and processed. The usual collection method is t...[Details]
describe
The LT
®
3071 is a low voltage, UltraFaST
TM
transient response linear regulator. The device provides up to 5A of output current and a typical dropout voltage of...[Details]
Tesla is in trouble again, this time with an investigation by U.S. regulators. It is reported that U.S. regulators are investigating complaints that the steering wheel of Tesla Model Y car fell off...[Details]
Mitsubishi FX series PLC is a programmable logic controller widely used in the field of industrial automation. It has powerful functions and flexibility, and supports a variety of programming metho...[Details]
The topology of the Fliege notch filter is shown in the figure. Compared with the twin-T structure, this filter circuit has the following advantages: the center frequency can be tuned with only fou...[Details]
Mathematical models have always been helpful in determining the best compensation components for a particular design, however, compensating a WLED current regulating boost converter is slightly dif...[Details]
Automatic weather station data collectors are generally designed based on single-chip microcomputers or PC/104 bus controllers, and have the characteristics of good compatibility with PCs, low po...[Details]
At 5 pm on October 18, the user-side energy storage project of Jiangsu Zhongjin Matai Pharmaceutical Packaging Co., Ltd. reversed power and was successfully connected to the grid and put into o...[Details]