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 have looked at some driver chips, and the maximum current is only about 3A, which does not meet the maximum total current of 8A. Is there a larger stepper motor driver? It is best to have a driver c...
[align=left][color=rgb(85, 85, 85)][size=4] Do all electronic products have their design, development and production processes closely related to their test and measurement equipment? For all electron...
[size=4]Circuit working principle: IC is RS101A type special leakage protection switch integrated circuit. LED is BTS11405 type stroboscopic light emitting diode, which will flash as long as the power...
How to use ultrasonic sensors to detect the ultrasonic waves emitted by mosquitoes? When a mosquito approaches, the ultrasonic output signal is sent to NE555 to light up the LED....
Due to the epidemic, this year's national competition was postponed and finally officially started. The topic was released:There are 8 questions for undergraduates and 3 questions for higher vocationa...
[i=s]This post was last edited by Hot Ximixiu on 2021-6-3 23:15[/i]MM32 MCU Selection TableSupports parameter confirmation and selection of the full range of MM32 chips.MM32F013 Series DocumentationMM...
1. Stronger reliability: The magnetostrictive level meter uses the waveguide principle and has no mechanical moving parts, so there is no friction and less wear during use. The entire converter is en...[Details]
Quectel, the world's leading provider of Internet of Things and Internet of Vehicles solutions, announced today that it has officially launched the AU30Q, a car-scale module that supports ultra-wideb...[Details]
According to news on June 6, Japan's Ministry of Economy, Trade and Industry today released the revised "Semiconductor and Digital Industry Strategy", proposing that by 2030, Japan's domestic semicon...[Details]
Regarding embedded systems, I will give a short story about my own XXX. It is a long story. I have learned Java, Java Web and so on, and have done some things. To be honest, I feel a great sense o...[Details]
2.1.2.2 Shot Noise
In some devices, there is another kind of white noise that does not conform to the thermal noise model in (2-4) and is related to the carrier motion barrier in the active region ...[Details]
The MAX3669 is a complete, +3.3 V laser driver with automatic power control (APC) circuitry for SDH/SONET applications up to 622 Mbps. It accepts differential PECL inputs, provides bias and modulatio...[Details]
Friends who read this article must have some interest in PIC microcontrollers, or have some use needs for PIC microcontrollers. In the previous article, the editor has explained part of the assembly ...[Details]
According to news on January 24, lithography machine giant ASML today announced its fourth quarter and full-year results for 2023: Net sales revenue in the fourth quarter of 2023 is 7.237 billion eu...[Details]
The factors that affect the stability of the microcontroller system can be roughly divided into two parts: external factors and internal factors:
1. External radio frequency interference, which...[Details]
Generally, after the stm32 project is compiled using keil, the output information shown in the figure will appear under the keil build output column, which will display the code size RO-data, RW-data...[Details]
Recently, LiDAR manufacturer Luminar will showcase its Proactive Safety system for the first time in a road demonstration of a European automaker’s vehicle. In addition, Webasto, a global Tier 1 auto...[Details]
Outside analysts believe that Jia Yueting's resignation as CEO and public recruitment of global chairman is obviously a very important step in this organizational structure change. This means that FF...[Details]
Hon Hai Group held a shareholders' meeting. Guo Taiming attended the Hon Hai shareholders' meeting for the last time as chairman and will formally step down after the board meeting. He emphasized tha...[Details]
Mitsubishi PLC FX3U is a powerful small controller widely used in industrial automation. Its master control instructions are the core of program control. For programmers, it is very important to ma...[Details]