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.
Some time ago, the forum conducted an evaluation activity of ST's X-NUCLEO-IKS01A3. I was fortunate enough to participate and also wrote a MakeCode driver. I took this opportunity to test it.X-NUCLEO-...
Thermometer based on face recognition
Author: EEWorld-Xiaosheng. .
1. Brief introduction of the work (100-200 words) (Design name, work photo, function introduction, etc.)
This work is a thermometer b...
Please help me, I have tried many methods, including referring to those on the Internet, but I am still unable to correctly determine whether the sending and receiving are completed during the interru...
The air conditioner infrared remote control is a portable device that is usually powered by two alkaline batteries and communicates one-way with the wall unit or cabinet unit through 38KHZ infrared ca...
I have made a statistics of the onboard resources of the EBAZ4205 mining board. The one I am not sure about is U30 (3-pin SMD). It seems to be a temperature chip DS18B20This content is originally crea...
Grain rain is like silk and dust, and the wax in the bottle is tasting new things. Peonies are blooming and cherries are ripe, but the flying flowers will not detract from the spring. After a sprin...[Details]
Samsung will hold a new product launch conference for the Galaxy S21 series on January 14. Now there are more and more news indicating that there will be more than just new mobile phones at th...[Details]
Resistors are one of the most basic components in electronic circuits. Testing resistors is a basic skill in mastering and learning electronic technology! The following introduces the testing methods...[Details]
The FPGA
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based
three-phase function signal generator uses DDS as the core, and realizes the generation of sine wave, square wave, triangle wave and sawtooth wave signals on Altera's Cyclon...[Details]
Simulation technology plays an important role in the automobile production process. According to the manufacturing stage of automobile products, it can be divided into three types: CAD, CAE and CAM. ...[Details]
I. Introduction According to statistics, the annual capacity of single-chip microcomputers in my country has reached 100-300 million pieces, and it is growing at a rate of about 16% per year, but my ...[Details]
Exar Corporation (NASDAQ: EXAR), a leader in high-performance analog mixed-signal devices and data management solutions, recently released a new synchronous pulse frequency modulation and pulse width...[Details]
With the rapid development of computer technology and the continuous improvement of ship automation level, ship automation technology continues to develop towards the stage of comprehensive automation...[Details]
Using the three most basic PWM converters, in addition to deriving new converters using an evolutionary approach, new converters can also be derived using a cascade approach.
After combining t...[Details]
Recently, slashleaks released the rendering of the protective case of Samsung Galaxy Note 10. According to the rendering, Samsung Galaxy Note 10 has three rear cameras and a single front camera...[Details]
1 Main structures of commonly used optical cables
Optical cables are mainly composed of optical fibers, PBT loose tubes and PE sheaths. There is no gold, silver, copper, aluminum or other metals ...[Details]
Vishay Siliconix's S121j o -48V to +5V or +3.3V converter designed for ISDN applications. Its included integrated ungrounded feedback error amplifier provides direct output voltage regulation. This a...[Details]
With the widespread application of automotive LEDs,
the automotive industry
has witnessed the transformation from ordinary light sources to LED light sources.
Driven by the megatrends of...[Details]
FPGA/CPLD
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