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.
[size=14px]MicroPython V2.0官方的路线图[/size][list]
[*]Python 3.5 support? and 3.6?
[*]full support for PYBD-SFx; see #4669
[*]initial Bluetooth support; see #4589
[*]add LittleFS; see #3847
[*]update CMSI...
We often encounter audio signal acquisition and processing in projects. Today we will make a simplest audio acquisition module. Its circuit is actually an improvement on the transistor amplifier circu...
I made a computer power supply with current regulation according to the information on the Internet, but the ic555 always burns out. Please help me take a look, thank you....
Protel 99 SE and AD copper-free hole and copper-free slot design intuitive approach 1: Picture analysis, the pad wants to be made into a copper-free hole, but the pad is needed. Ask, why does the circ...
As shown in the figure, a general buck power chip has a BOOT capacitor, which actually forms a bootstrap circuit with a diode inside. The voltage obtained by charging C1 is used to power the MOS tube ...
Over the past 20 years, LinkedIn Learning (formerly Lynda.com) has produced more than 7,000 high-quality professional video courses on business, software applications, science and technology, and i...[Details]
Experiment name: Application of power amplifier in ultrasound-assisted polyurethane microhole array punching experiment
Experimental equipment: signal generator, power amplifier ATA-4052, tran...[Details]
Combining transmission line theory and load effects, let’s talk about some precautions related to 50ω in oscilloscope measurements. Of course, these do not need to be taken into account when measurin...[Details]
Electric vehicle ownership will increase by 33% by 2025
By 2025, pure electric vehicles will account for 73% of all electric vehicles
Automakers will be able to recycle 95% of e...[Details]
Redundant power supply is a kind of power supply used in servers. It is composed of two identical power supplies. The chip controls the power supply for load balancing. When one power supply f...[Details]
LG's smartphone business has not been able to catch up with the leading smartphone brands. But the company is trying to close the gap with some new devices, such as the Wing flagship phone and the re...[Details]
Media OutReach - February 21, 2020 - October 2019 to January 2020 marks the 50th anniversary of the introduction of the CCD, which has transformed our understanding of physics, life sciences, the Ear...[Details]
The difference between Xunwei iTOP-4412 development board and iTOP-4418 development board is compared. The two development boards can be widely used in industrial control, smart home, medica...[Details]
Introduction
Cables are important carriers for signal transmission in communication, testing and other systems. With the increase in the number of cables and the extension of their operating time, c...[Details]
As the electrification trend in the automotive industry gradually deepens, the technological development of power batteries has also begun to accelerate. Currently, new energy vehicles on the market...[Details]
For hexagonal nuts, the commonly used standards are: GB52, GB6170, GB6172 and DIN934. The main differences between them are: GB6170 is thicker than GB52, GB6172 and DIN934, commonly known as thick ...[Details]
In recent years, new energy vehicles have developed rapidly, and the strong support of the country has played a key role in this. A series of support projects have brought domestic new energy vehicle...[Details]
Virtual instruments can be connected to the object to be measured and controlled and the computer by a variety of interfaces (such as GPIB, VXI, PXI, etc.) or instruments with these interfaces. The...[Details]
The General Office of the People's Government of Sichuan Province commended the leading technological innovation enterprises and leading technological innovation entrepreneurs in 2022. Chengdu Ca...[Details]
Industrial Control Electronics
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