[size=4]Experiments have shown that radio waves, microwaves, infrared rays, visible light, ultraviolet rays, gamma rays, etc. are all electromagnetic waves, but the sources of the waves are different,...
In the textbooks of "Electrical Engineering" or "Circuit Analysis", the definition of capacitance is as follows, as shown in Figure (01). A circuit element that satisfies the formula in Figure (01) is...
Can we judge whether it is an NMOS tube by whether the source and drain are energized after the voltage is applied to the gate? The so-called field effect tube uses the electric field formed by the ga...
When I refer to the design layout of Xilinx VC707, I find that pins 2 and 4 are missing in the schematic and package library of the BNX016-01 device. Why is this? When I draw the schematic in Altium, ...
Build a schematic diagram as followsAfter running the simulation, the followingAt this time, if you want to modify the device parameters, the general parameters are as follows, right-click Edit PartOr...
Recently, an insider revealed that Apple's next-generation car will be equipped with self-developed battery technology. At the same time, there is no report that Apple is also researching lidar senso...[Details]
Measurement of time The oscilloscope time base can produce scan lines that are linearly related to time, so the horizontal scale of the fluorescent screen can be used to measure the time parame...[Details]
I. Introduction Virtual Instrument (VI) is an application of virtual reality technology in the field of instruments. VI can be designed and defined by the user, and the transformation is very flex...[Details]
Introduction
With the rapid development of autonomous driving technology, autonomous driving functions based on high-precision maps have been initially implemented and continuously upgrad...[Details]
I. Overview: USART is a universal synchronous asynchronous receiver and transmitter, which is used for flexible full-duplex data exchange with external devices. It supports multiple communication...[Details]
Redmi is expected to launch an iteration of the Redmi K40 series soon and news about it has started emerging. According to the whistleblower @数码闲聊站, the Redmi K50 series will debut next year, with ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
ACDC switching power supply has an important technical parameter - power-off holding time, which refers to the time difference ⊿t from AC power off to the output voltage dropping outside the accuracy...[Details]
From the in-vehicle 5G T-BOX and V2X modules, to the computing platforms MDC 210 and MDC610, and then to the 96-line laser radar launched globally for the first time on December 21, Huawei has finall...[Details]
220VAC powered Sanyo 80P movement power supply circuit
Figure 220VAC powered Sanyo 80P movement power supply circuit
Figure 1 shows a 220VAC powered Sanyo 80P core power supply, which was widely...[Details]
Lithium-rich manganese-based materials, which are the most difficult to implement among positive electrode materials, are seeing the dawn of industrialization.
On April 2, Ta...[Details]
According to foreign media 9to5Mac, it is widely expected that Apple will launch a new MacBook Pro series as early as this summer, with an upgraded Apple Silicon processor, a new design, and more. ...[Details]
Siemens inverter is an electrical device that can change the operating frequency and voltage of a motor, also known as a "speed regulator" or "variable frequency speed regulator". It can control th...[Details]
Construction of the Collie BESS begins in March 2024 (above). Image: Neoen.
French independent power producer Neoen has today (October 29) confirmed that the first phase of the...[Details]
Analogue and Mixed Signal
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