It is said online that fast charging is harmful to the battery, and charging with too low or too high a charge is bad for the battery. Do you think this makes sense? How can we better protect the batt...
Those who are learning schematic simulation can watch the video. The introduction of spice model is very detailed in the video, which is good. [hide]attach://487665.rar attach://487666.rar[/hide]...
Any peripheral or external interrupt that contains the PIE interrupt source, and its own peripheral interrupt module can also be enabled.PIE recognizes INTx.y, and the bit of PIE interrupt is Latched,...
This article mainly introduces the detailed description of the switching between different states during the operation of the terminal device End Device in TI ZigBee protocol stack Z-Stack, and furthe...
The second-order voltage-controlled low-pass filter circuit is shown in the figure. R1, C1 and R2, C2 respectively form two first-order low-pass filters, but C1 is connected to the output end to intro...
An error occurred when updating the PCB. Please help me find out why. Net s13 exists and is connected to the electrical contacts of the pins. There is no error. Why is the error reported?...
On April 7, the 2023 Chengdu Artificial Intelligence Technology Application Forum and Han's
Robotics
Entering Chengdu event was successfully held in Chengdu. The event was co-organized by H...[Details]
Recently, media reported that 802.11ah has entered the substantive stage, and chips and systems that meet the standard are expected to be officially launched in 2015, which also means that the WiFi t...[Details]
Wrapped in gorgeous camel-colored leather and carefully carved Brazilian rosewood... The Cadillac Elmiraj concept coupe was unveiled at Pebble Beach, California, USA last month. From this ca...[Details]
When it comes to implantable medical devices, saving space is one of the most critical design issues. This article reviews packaging concepts that can reduce the space required for electronic pow...[Details]
Spectral characteristics of television signals
The television system completes the decomposition and synthesis of images through line and field scanning. Although the image content is random, the t...[Details]
1. Common sense in purchasing
1. Check whether the product markings are complete, including the manufacturer's name, product specifications and models, manufacturing date, and trademark; che...[Details]
If we talk about the car company with the most news in China nowadays, it must be Tesla. The brake failure incidents that have occurred repeatedly in various places have not been clearly explained un...[Details]
Automakers have begun to challenge the "original sin" of cars. Anti-collision technologies aimed at achieving "zero collision accidents" have been put into use one after another. Such systems can b...[Details]
Lithium-ion battery is a new type of rechargeable battery developed in the past decade. It has high specific energy, no memory effect, is green and environmentally friendly, and its discharge volta...[Details]
On the evening of October 28, Jinguan Co., Ltd. released its third-quarter report for 2021, stating that the company achieved revenue of 250 million yuan in the quarter, a year-on-year increase of 10...[Details]
1. Introduction
This design was made for participating in an electronic design competition. It solves the problem of the operation and control of electric vehicles on a seesaw. The system str...[Details]
The pioneering extension of virtual prototyping technology to the automotive electronics field has brought a new methodology to the automotive industry, redefined the R&D process of smart cars, and ...[Details]
As a communication specification, IIC bus is widely used in various chips and internal communications. It is no exaggeration to say that if you don't understand IIC bus, you have not studied electroni...[Details]
This article discusses some important FFT features and explains how to use these features to set up the FFT for efficient analysis. Fast Fourier Transform (FFT) first appeared in the 1970s when m...[Details]
At about 3 p.m. on November 6, as Trump won the key swing state of Pennsylvania, he successfully won 270 electoral votes, defeating the Democratic candidate and current Vice President Harris a...[Details]
Power technology
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