A capacitor is a passive device that stores energy in the form of an electric field, consisting of two conductive parallel plates. When needed, it will release the stored energy out of the circuit. Ca...
[i=s]This post was last edited by DDZZ669 on 2021-5-20 22:34[/i] The previous articles (Basics of Motor Control) introduced the principles of motor encoders, timer output PWM, timer encoder mode speed...
[i=s]This post was last edited by dcexpert on 2021-12-17 15:44[/i]This negative ion generator requires three CR123A batteries, which is inconvenient and costly (one CR123A battery costs 4-9 yuan).Ther...
Is there anyone who has used RC oscillator circuit for voltage-frequency conversion temperature measurement? (Infineon's solution) How to select the capacitance of capacitor C and how to convert the f...
TrendForce research shows that the DRAM industry revenue in the fourth quarter of 2022 was US$12.28 billion, down 32.5% from the previous quarter. The decline even exceeded the 28.9% decline in the ...[Details]
Choosing a Bluetooth module: three considerations When choosing a Bluetooth or other RF module for an Internet of Things (IoT) device or some other project, you may find that there are many more op...[Details]
This article briefly introduces the difference between DSP and MCU.
1. Different memory structures
The microcontroller uses a von Neumann memory structure, in which there is only one memor...[Details]
STM8 multiprocessor communication Multi-processor communication can be achieved through UART (connecting several UARTs in a network). For example, a UART device can be a master device, and its TX out...[Details]
1. Brief Introduction Through Proteus simulation circuit, use 7-segment digital tube to display the current time in real time. Project file: Link: https://pan.baidu.com/s/1CkKAF8h2dzn-bMoqgL-mhQ Pa...[Details]
After two years of development, 5G has grown from immaturity to maturity, and a large number of benchmark applications have emerged, accelerating the arrival of the AIoT era. At the key node of indus...[Details]
Due to the rapid development of China's electric vehicle market, Nidec, a well-known electric motor manufacturer, announced that it will set up an electric vehicle motor research and development base...[Details]
introduction
According to Strategies Unlimited (see Figure 1), the market for high-brightness (HB) LEDs is expected to reach $12 billion by 2012 and grow to $20.2 billion by 2015, a compound a...[Details]
The Automechanika International Competition for Body Repair and Painting will be held in Shanghai. Which outstanding Chinese team will stand out? The competition jury composed of many industry expert...[Details]
Introduction The PIC12CXXX microcontroller would be a great mouse controller, but it doesn't have enough I/O. You need two I/Os for the X-axis encoder, two for the Y-axis encoder, one for the ser...[Details]
On August 20, Weilan Technology released its 2020 semi-annual report. During the reporting period, the company achieved operating income of 8.043 billion yuan, a year-on-year increase of 41.02%; the ...[Details]
The design uses the high-performance single-chip microcomputer C8051F020 as the control chip to monitor the status of 40 buttons, 3 coding switches and 4 potentiometers on the oscilloscope panel. T...[Details]
On December 10, according to China Business News, it was exclusively learned from MediaTek that MediaTek is currently evaluating and understanding (the resumption of supply to Honor) through legal af...[Details]
ADI debuts at embedded world 2023 with smart solutions to help accelerate sustainable development Beijing, China - March 13, 2023 - Analog Devices, Inc. will appear at the 2023 International Embedd...[Details]
Recently, Huixi Intelligent held its first chip product launch conference with the theme of "Light to the Future, Focusing on Leap Forward", and launched its first high-performance intelligent dr...[Details]
Test/Measurement
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