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.
The creation of a Zigbee network must be completed by a coordinator. A Zigbee network has one and only one coordinator. The main tasks of the Zigbee coordinator when creating a network are to select t...
[p=24, null, left][color=rgb(51, 51, 51)][font=arial] [/font][/color][/p][p=24, null, left][color=rgb(51, 51, 51)][font=arial]At present, if we say that the United States is the world's leading techno...
[i=s]This post was last edited by eelpy on 2019-6-11 14:57[/i]The ID can always be read, but the acceleration is always 0. I was able to read the acceleration data using the same program last night, b...
Do you have many product prototypes in mind but are struggling to verify them quickly?
In the early stage of product design, are you still worried about MCU programming and PCB board design?You may wa...
The effect of installing it on my headphone amplifier: (The machine cannot be covered; the green PCB below is also an additional one, input switching circuit.)The board was made when the 5 yuan proofi...
In the electron tube amplifier circuit, due to the amplification effect of the electron tube, a small change in the gate bias voltage will cause a large change in the screen current, so unstable ga...[Details]
With the rapid development of computer technology, power electronics technology and control technology, frequency converters play an important role in improving process quality and production efficien...[Details]
Fault diagnosis of electromagnetic speed regulating motor not rotating
The electromagnetic speed regulating motor may not rotate due to many reasons. The following are some possible causes of ...[Details]
With the rapid development of the automotive electronics industry, smart cars, as a product of the combination of the latest scientific and technological achievements such as electronic computers a...[Details]
Let's take the startup code of the ARM Cortex_M3 bare core as an example to do a simple analysis. First, three tasks are completed in the startup file: 1. Initialization of stack and heap 2. Locate ...[Details]
In digital circuit design, a clock signal is a signal that oscillates between high and low states and determines the performance of the circuit. In applications, logic may be triggered on the rising ...[Details]
The external interrupts of STM32 are in groups. For example, PA0, PB0, PC0, PD0, PE0, PF0, and PG0 share external interrupt 0. When we use it again, we can select one seat from them as external inter...[Details]
Recently, the "Implementation Plan for the Digital Transformation of Manufacturing Industry in Guangdong Province (2021-2025)" and "Several Policy Measures for the Digital Transformation of Manufactu...[Details]
At present, digitalization and electrification are giving rise to global energy transformation and a new round of industrial revolution. The integration of digital interconnection and intelligent ele...[Details]
The orifice flowmeter is a circular plate with a hole in the middle installed inside the pipeline. The pressure difference of the steam before and after the orifice is measured and the steam flow rat...[Details]
Apple has never been aggressive enough when it comes to the memory size of the iPhone, which can be seen as the confidence they have in optimizing their own iOS system. According to the latest new...[Details]
According to foreign media reports, Ford will import low-cost lithium iron phosphate batteries from CATL for use in North American electric pickups and SUVs (currently F-150 Lightning and Mustang Mac...[Details]
On July 28, 2023, at the 3rd Qianwan Automotive Industry Innovation High-end Forum hosted by Ningbo Qianwan New Area Administrative Committee and Zhejiang Geely Holding Group, and hosted by Zhejiang ...[Details]
Effectively maintaining complex industrial processes is critical to maintaining productivity and reducing costs. Condition Based Monitoring (CBM) is an alternative to scheduled maintenance schedule...[Details]
In recent years, portable products such as mobile phones, digital cameras, and MP3 players have developed in the direction of small size, thin thickness, and light weight. New products have been intro...[Details]
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