[i=s]This post was last edited by weiwei4 on 2019-1-15 00:21[/i] I am very happy to participate in the evaluation of NXP Rapid IoT Kit. Let's unbox and take a look at the NXP Rapid IoT Kit we are look...
Impedance matching is a part of microwave electronics. It is mainly used on transmission lines to ensure that all high-frequency microwave signals can be transmitted to the load point.
Purpose, almost...
The circuit solutions in this post are all original works of mine, from pure simulation to MCU hardware design and software strategy (I don’t know how to program, so this part only provides feasible i...
Transistor amplifier circuit: The input voltage range is wide, and the parameters of each component are based on actual experimental tests and have been adjusted to a suitable static operating point. ...
September 3, 2019 marks the first anniversary of the restart of UHV.
A year ago, on September 7, 2018, Nengjian was the first in the market to disclose that the National Energy Administration ...[Details]
What did you think an oscilloscope was before you came into contact with it?
What is an oscilloscope probe?
How many types of oscilloscope probes are there?
...[Details]
Regarding the difference between inverter-specific filters and reactors, both inverter-specific power supply filters and reactors have filtering functions, but in terms of components, there are gre...[Details]
In the secondary market on November 6, solid-state
battery
concept stocks became a beautiful landscape. Blue Ocean Huateng (300484),
Fengyuan Shares
(002805), Zijiang Enterprise (60...[Details]
HARTING's new tool-free push-in wiring technology enables users to save up to 30% of time in the connector assembly process of electrical installations. Wiring principle: Use a push-in tool to ...[Details]
Introduction
This paper uses ±5V power supply to design a circuit with analog multiplier as the core circuit, the output signal and control voltage are highly linear, and single-ended...[Details]
introduction
In 1999, providing power over Ethernet cables was not a new idea. In June 2003, the IEEE finally approved the 802.3af standard. This standard defines a method that allows DC power...[Details]
On April 6, TCL Communication officially launched the TCL brand's first smartphone series overseas - the TCL 10 series, which includes 3 models: TCL's first 5G smartphone TCL 10 5G, the first ...[Details]
Three-phase AC servo motors are widely used, but after long-term operation, various faults will occur. Timely identification of the cause of the fault and corresponding treatment are important task...[Details]
The photoelectric theodolite is a geodetic optical instrument for measuring the horizontal azimuth and vertical elevation angle. It has the advantages of accurate measurement, easy maintenance, high r...[Details]
Communications between industrial control devices are not adequately protected. As a result, such communications are often vulnerable to threats such as malicious tampering and accidental system chan...[Details]
Red Net News reporter Li Huifang reports from Changsha
By entering keywords, data such as power grid poverty alleviation, electricity consumption, and online power consumption can be clearly s...[Details]
LCD liquid crystal display meets the increasing requirements of embedded systems, especially in the fields of industrial control and consumer electronics. It has the advantages of stability and relia...[Details]
The 2024 International Consumer Electronics Show (CES), known as the "vane" of global technology trends, will be held at the Las Vegas Convention Center in the United States from January 9-12. CES is...[Details]
Talking
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