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.
Considering the user groups who are accustomed to command line operation, MounRiver Studio (MRS) not only uses a graphical UI for user interaction, but also provides command line operation instruction...
CH582 Wired Keyboard to Bluetooth Keyboard
Combining the USB-HOST and Bluetooth HID keyboard routines, a device that converts a wired keyboard to a Bluetooth keyboard is made. The code is as follows:
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I use the GD32F103Cxx microcontroller. I turned on the PWM function provided by the microcontroller. After initialization, the output can be output normally, but there is a problem that cannot be solv...
[i=s]This post was last edited by sky999 on 2019-7-15 17:52[/i]When only 5V is powered, the LED does not light up. When 220V is powered, the LED lights up. If the neutral wire is disconnected and the ...
Are audio amplifiers, Class A, Class B, Class C, Class AB, Class D, OTL, etc. circuits a type of DAC amplification? What are the similarities and differences with ordinary DAC analog voltage amplifica...
Wide-area wireless network operators are increasingly involved in mobile broadband access and rich multimedia services. These services pose great challenges to wireless networks. Operators need to mak...
PIC series 8-bit microcontrollers have a variety of models to suit various purposes. However, although PIC microcontrollers have different grades and models, their most basic components are simil...[Details]
When searching for information about solid-state batteries recently, Hansen Chang, a team leader of Mercedes-Benz's solid-state research group, mainly introduced some of Mercedes-Benz's views on soli...[Details]
On January 21, Xidiwei was listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. The company's stock code is 688173 and the issue price is 33.57 yuan per share. As o...[Details]
Whether you connect to a hacker's WiFi or the hacker connects to your WiFi, the end result may be the same. If the person who uses your home network has bad intentions, the scene on TV may be repe...[Details]
1. Self-excited intermittent oscillation circuit
Figure 1 (a) is a self-excited intermittent oscillation circuit. When the circuit is powered on (t=to), the current flows through the primary of t...[Details]
1. RSA algorithm is the first algorithm that can be used for both encryption and digital signatures. It is also easy to understand and operate. RSA is the most widely studied public key algorithm. ...[Details]
LabVIEW is a graphical programming language. LabVIEW programs consist of three parts: front panel, block diagram program, and icon/connector. The front panel simulates the panel of a real instru...[Details]
2023 seems to be a good time to go public. After the epidemic was fully lifted, the theme of all industries was recovery, and
robots
were no exception. The development momentum became stron...[Details]
In recent years, as the application of radio frequency IC card technology in various fields has become increasingly mature and widespread, radio frequency induction electric locks that use radio fr...[Details]
Hello everyone, today I would like to share with you the difficulties and challenges encountered in supporting real-time encoding, media processing, system architecture, and proprietary cloud traff...[Details]
For senior engineers, making a product requires more than just functionality. Large companies have far more factors to consider when making products than small companies . The following will give you...[Details]
73% of companies have strengthened supply chain security management after the Log4Shell, SolarWinds and Kaseya breaches While the industry has been discussing how to help solve the problem by "s...[Details]
Following Guangzhou and Changsha, Shanghai becomes the third city where Robotaxi is on the road! Today, AutoNavi announced its cooperation with AutoX and will launch a Robotaxi experience recruitme...[Details]
This design uses AVR microcontroller, RS 485 technology and NTC thermistor technology to develop the remote temperature difference cycle controller.
1 System structure and working principle
The...[Details]
The so-called applicability refers to the degree to which the UV-visible spectrophotometer can meet the requirements of use. The main content of the applicability of the UV-visible spectrophotometer...[Details]
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