[i=s]This post was last edited by btty038 on 2022-3-31 22:31[/i]A very important common parameter is the third-order intermodulation distortion (3rd - order IMD), which will be the focus of this artic...
The two examples that come with edgeBorad, image classification runs smoothly, and now let's run "image calibration" also known as "object detection". This is an application for detecting screws and n...
How do you determine the phase of voltage and current?Output sine wave 0-50V, maximum output current within 25mA, output power 1.5W. Voltage signal VF0, current signal IF0, when VF0 and IF0 are in pha...
I would like to ask, if 4*16bit DDR3, front and back mounting layout, using 6-layer PCB design, what should the reasonable stacking structure be? Is there any risk in 6 layers? Thank you....
This application report describes pairing the cost-effective SimpleLink ZigBee CC2530 wireless networking MCU with the SimpleLink CC2592 extender to improve receiver sensitivity, increase the total li...
[i=s]This post was last edited by dcexpert on 2021-2-4 08:58[/i]Get Started with MicroPython on Raspberry Pi Picoor: https://www.micropython.org.cn/pan/inde ... d=AFZriR46 Extract password: JGucx
Rasp...
1. Overview
With the development of science and technology, PLC is increasingly used in industrial control. The reliability of PLC control systems directly affects the safe production and ...[Details]
Because ultrasonic waves have strong directivity, slow energy consumption, and long propagation distance in the medium, ultrasonic waves are often used for distance measurement, such as rangefinders a...[Details]
The core controller of the smart car, SPCE061A, is a 16-bit controller with unique voice features. The nSPTM core processor used in the chip has a high processing speed and can complete 16-bit arit...[Details]
Researchers at Tokyo Metropolitan University in Japan have created a new superconductor with a chiral crystal structure by mixing two materials. The new platinum-iridium-zirconium compound transfor...[Details]
The US has made Huawei a "killer chess piece" and has done everything it can to strangle it to death, but Trump may have underestimated Huawei's "potential". Ren Zhengfei seems very calm. In a recent...[Details]
Every power engineer knows and learns about the traditional control topologies of overvoltage mode and current mode control, but less well-known are hysteretic-based topologies and their advantages. ...[Details]
Officials revealed that the first four-seater new energy vehicle under the Wuling brand, the Hongguang MINI EV, officially rolled off the production line. At the same time, SAIC-GM-Wuling Qingdao Bas...[Details]
Arm announced that Hangzhou Haixing Electric Power Technology Co., Ltd. (hereinafter referred to as "Haixing Electric Power") has become the latest strategic partner of Arm IoT. Arm provides basic te...[Details]
Driven by the energy-saving trend, digital power supplies have entered mainstream markets such as PC and communications, and are gradually penetrating into other electronic fields. Since digital po...[Details]
The PIC series of microcontrollers produced by Microchip Corporation of the United States have been widely used in industrial control, instruments, meters, communications, home appliances, toys and o...[Details]
High-speed electric spindles are one of the important mechanical equipment in modern industrial automation manufacturing. Almost all CNC machine tools and machining centers cannot do without high-s...[Details]
Mode 0 of 51 MCU (13-bit timer/counter) Step 1: Mode selection can be completed by setting the M1/M0 bit setting in TMOD "00" is mode 0 (13-bit timer/counter mode) "01...[Details]
Because the ADC module is an important functional module for various controls, the basic protection algorithms must be executed based on the ADC sampling data, so the ADC module must be mastered. Tod...[Details]
Definition of Photovoltaic System: Photovoltaic system is a system that uses solar cell modules and other auxiliary equipment to convert solar energy into electrical energy.
Classification a...[Details]
0 Introduction
The GSM (Global System for Mobile communication) system is a relatively mature and widely used mobile communication system based on time division multiple access technology....[Details]