Li-ion cell formation and electrical testing require precise voltage and current control, typically better than ±0.05% over a specified temperature range. This reference design proposes a solution for...
[i=s]This post was last edited by jinglixixi on 2020-7-29 08:13[/i]1. Initial expansion of display functions
The ESK32-360 development board is equipped with a TFT display, which can display character...
[i=s]This post was last edited by ttkx on 2019-1-10 16:52[/i] I tried the basic functions of NXP Rapid Iot, but found that the online IDE was very slow, but it was still usable. Now I summarize severa...
[i=s] This post was last edited by bzhou830 on 2022-2-27 21:59 [/i] [ [GD32L233C-START Review] 1. Unboxing test to light up the color screen](https://en.eeworld.com/bbs/thread-1193742-1-1.html " [GD32...
1. Overview
During the planning stage and network optimization of mobile communication networks, the most important propagation issue is path loss, which represents large-scale propagation characteris...
Xiaotai tests thousands of electronic devices a year, but he still has time for a spontaneous trip
How did he do it?
Come and start your journey with Xiaotai!Enter the eventAbout this activity
Event t...
How to use the oscilloscope horizontal controls Horizontal controls include: • Horizontal Scale Knob — Changes the oscilloscope's time/division setting using the center of the screen as a reference. ...[Details]
First, prepare the materials: 4 common cathodes of SEG digital tubes (the editor used common anodes), 10k resistors (the editor did not make one directly), 51 single-chip microcomputer, buttons, 30p ...[Details]
The following program is a pwm program applied to stc12c2052ad, and the test is successful
#include reg52.h
sfr CCON =0xD8; //PCA control register
sfr CMOD =0xD9;
sfr CL =0xe9;
sfr CH =0xF9;
sfr C...[Details]
As one of the oldest microcontrollers, the 51 microcontroller has played a very important role in all walks of life. The role of 51 microcontroller Before ARM for 32-bit computers came out, t...[Details]
Relational operators We are also familiar with relational operators. There are six relational operators in C, which we learned when we were learning arithmetic as children: Greater than Less ...[Details]
introduction
At the beginning of the design of the new freight electrified railway line, there were problems such as low locomotive load, the actual number of trains running was far lower than...[Details]
1 Design Concept
The car instrument is the window and interface for information exchange between the driver and the car, and plays an active and important role in improving the service life of...[Details]
According to the Nikkei, they recently visited and investigated some semiconductor equipment companies in Japan. The head of a large leasing company that sells second-hand semiconductor manufacturing...[Details]
This month, Xiaomi released a new trendy series of mobile phones, Civi. After Civi, Xiaomi will have another new mid-to-high-end product to be launched within the year. On September 29, a new ...[Details]
Enflame Technology, which focuses on cloud computing platforms in the field of artificial intelligence, announced today that it has completed a round B financing of RMB 700 million, led by semiconduc...[Details]
The MAX11811
low-power
touch screen
controller operates from a single 1.7V to 3.6V supply and is designed for power-sensitive applications such as handheld devices. The device feature...[Details]
The smart cockpit is a concept that can bring people endless imagination. If we put aside the maturity and feasibility of technology, almost everyone can imagine a futuristic smart cockpit. For exa...[Details]
Power line carrier communication uses power lines as transmission channels, and has the advantages of high channel reliability, low investment, quick results, and synchronization with power grid co...[Details]
1 Talking about Wavelet
Wavelet transform is one of the most brilliant scientific achievements of the 20th century. It has been widely used in signal processing, image analysis, nonlinear scie...[Details]
Analogue and Mixed Signal
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