I wanted to wait for the official new version of the firmware to be released before posting this, because the current version is really difficult to use and lacks many important functions. However, it...
In PCB production, the process is an extremely important link. The general processes include OSP, immersion gold, gold plating, tin spraying, etc. Among them, tin spraying is the most common process i...
According to the national standard management procedures, the mandatory national standard "Safety Technical Specifications for Electric Bicycles" (GB 17761-2018) revised by the Ministry of Industry an...
[i=s]This post was last edited by donatello1996 on 2018-12-19 09:30[/i] [size=5][Raspberry Pi 3B+ Review] TCP Client & Blocking Thread Creation & Cancellation[/size] [size=5] [/size] [size=5] In the L...
In 2019, I was busy at work a lot. I said I was busy, but in fact, I was very idle. The reason why I failed to complete the orders was that I made myself busy. I ran from the company to the factory fo...
Series Termination In practice, the resistor (R) can be omitted at the buffer output because impedance matching is difficult to achieve due to its dynamic impedance change with frequency. Advantages...
Gartner: Global PC shipments fell 28.5% in the fourth quarter of 2022 and 16.2% for the full year The increasingly unpredictable economic environment has triggered a sharp "dive" in PC demand Ja...[Details]
According to foreign media reports, according to virtual reality enthusiast Anthony Weidilo's blog The Ghost Howls, Xiaomi has fired the entire Mi VR/Oculus Go development team, including 12 employee...[Details]
TE Circuit Protection, a business unit of TE Connectivity, has announced a significant enhancement to its popular PolySwitch LVR line-rated voltage product line with the new LVB125 device. The LVB1...[Details]
Particles in oil are the main cause of hydraulic system failure and premature wear or damage of hydraulic components. The losses caused by this account for 70% to 80% of all failure losses in hydrauli...[Details]
A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock when the motor starts, thereby protecting the motor and the power grid. The starting curren...[Details]
With the development of economy and the improvement of living standards, people pay more and more attention to personal safety and property safety. In order to avoid injury and loss, a safe alarm...[Details]
According to the Fujian Daily, in order to steadily advance the construction and commercialization of 5G networks, Fujian recently issued 18 measures to further support the construction and developme...[Details]
1. Introduction
Single-phase PWM rectifiers are widely used in electric locomotive traction , grid-connected power generation of renewable energy , and active front-end of cascaded multilevel ...[Details]
1 Introduction
Faced with the reality of global energy shortage and the prominent impact of sustainable energy development on today's society, photovoltaic grid-connected power generation, as one...[Details]
Concepts such as domain controllers, integrated parking and transportation, cockpit smart driving and domain integration, central electronic and electrical architecture, etc., can be said to be hot t...[Details]
1 Introduction
With the continuous development of network technology and communication technology, people hope to be able to understand and control the situation at home in a timely manner even wh...[Details]
PingWest reported on June 19 that the world's top academic conference in computer vision and pattern recognition, CVPR 2019 (Conference on Computer Vision and Pattern Recognition), was held in Long B...[Details]
The 51 microcontroller development board is a development board based on the 8051 series of microcontroller chips. It has rich functions and a wide range of applications. The following will introduce...[Details]
LED guardrail tube, also known as Lide tube, is an advanced LED decorative lighting product. With red, green and blue LED as the light source, it uses microelectronics and digital technology, can p...[Details]
The dual-frequency laser interferometer is a measuring device for precision inspection and acceptance of CNC machine tools specified in the contemporary international machine tool standards. This arti...[Details]
MicroPython Open Source section
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