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.
[align=center][color=rgb(51, 51, 51)][/color][/align][align=left][b]The ultimate goal of PCB layout is to make it applicable and produced, and then become a formal and effective product. [/b]The layou...
[i=s]This post was last edited by lerm on 2021-7-1 09:37[/i]I was recently debugging the Ethernet function module of the GD32F307RCT6 microcontroller and encountered the following problems that could ...
Hybrid electric vehicles (HEV) and electric vehicles (EV) are gaining popularity because they have low (zero) emissions and low maintenance requirements while providing higher efficiency and driving p...
Live broadcast schedule:
1. Learn about Tektronix’s history
2. Introduction of all series of oscilloscopes
3. The latest power supply testing technology
4. Win prizes by drawing lots in the live broad...
Intelligent Control System : https://training.eeworld.com.cn/course/5778An intelligent control system is an automatic control system that uses various artificial intelligence-based computing methods, ...
I received a package yesterday. I have been in quarantine for a few days. The first thing I did when I got to work today was to unpack it and check the phone.1. Go to the event homepage to download re...
Open a routine and set the chip model. Set debug options, click setting, and continue setting. For detailed settings, please refer to "ULINK2_User Guide_Chinese_Instructions.pdf". When usin...[Details]
1 Introduction Temperature is a basic thermodynamic parameter, and its measurement and control are widely used and of great significance in production, life and scientific research, such as m...[Details]
IAR Systems and Secure Thingz announce secure development and production platform to accelerate migration to Microsoft Azure IoT Enhanced solution from IAR Systems and Secure Thingz supports develo...[Details]
The eddy current sensor is a non-contact linear measurement tool that can measure the distance between the measured metal conductor and the probe surface statically and dynamically, non-contactly, wi...[Details]
Relay is a commonly used control device, which can use a smaller current to control a larger current, use a low voltage to control a high voltage, use direct current to control alternating current, e...[Details]
The DDS signal generator uses direct digital synthesis (DDS) technology to improve the frequency stability and accuracy of the signal generator to the same level as the reference frequency, and can...[Details]
1. Introduction
With the development of electronic technology, in the fault detection of modern electronic products, a sinusoidal signal source with automatically adjustable frequency and ampli...[Details]
After changing its silence in the past, Xiaomi Motors began to frantically test the boundaries of the market. "Take it seriously!" Judging from past experience, leaking car design secrets is a bi...[Details]
The concentration of the detected gas depends on the gas detection transmitter, and the sensor is its core part. According to the different detection principles, it is mainly divided into metal oxide ...[Details]
O LED technology has been developing rapidly recently, mostly because it has the tendency to replace other flat panel displays. In fact, O LED has its unique advantages as a lighting source. ...[Details]
In STM32 development, the serial port is our most commonly used interface. Through the serial port, we can easily output data to the computer, which is convenient for us to debug the program. Let's ta...[Details]
Tesla is reportedly about to produce new battery cells made by Panasonic at its Gigafactory in Nevada that charge faster, so it can be expected that the charging speed of Tesla cars will also be imp...[Details]
1. The overall structure of AT89C51 microcontroller
2. External structure of AT89C51 microcontroller
3. Internal structure of AT89C51 microcontroller
4. Pin structure of AT89C51 microcontroll...[Details]
Understanding of NVIC (Nested Vectored Interrupt Control) in STM32 (Cortex-M3)
1. The concept of priority in STM32 (Cortex-M3)
There are two priority concepts in STM32 (Cortex-M3): preemptive...[Details]
First open the MusicEncode software, and then find the simple score of the song you made , for example: Outside the long pavilion, Beside the ancient road, | 5 35 1 － | 6 16 5 － | (Note: the 1 in t...[Details]
PCB Design
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