According to the latest "China 5G Economic Report 2020", the total investment in 5G networks in China from 2020 to 2025 is 0.9 to 1.5 trillion yuan , a large part of which is invested in base stations...
Over the past year, various activities have broadened our horizons and increased our knowledge, allowing those who stay at home to learn about new and hot topics....
Hello, everyone~ Our weekly intelligence is here again~~ Let's take a look at the latest intelligence~Hot application:1. Free evaluation: AI development board based on Allwinner R329 chip
2. Free tria...
The brushless DC motor consists of a motor and a driver, and is a typical mechatronics product. The motor rotor winding adopts a three-phase star connection method, which is very similar to a three-ph...
1. Brief Introduction of EMIF
The 64x EMIF is a parallel data transmission on-chip peripheral used for off-chip memory expansion and external data interface. The use process requires software to write...
Just recently, Internet TV ushered in a new round of price war. Xiaomi reduced the prices of its TV products by 100 to 500 yuan at the "Mi Fans Festival" on April 9. The prices of the 32-inch Xiaom...[Details]
The following will analyze the subtle differences in the codes of the above four examples:
First, let's take a look at the contents of the msp430x20x2.h file. Since the header file contains a lot of...[Details]
Introduction This article introduces how to use key interrupts in the STM8L series and how to use the falling edge of interrupts on PB2 to enter interrupts. experiment platform Compiler softwar...[Details]
ARM programming model Hardware: Schematic Software: Architecture, Instruction Set, Register Set 【ARM programming technology】 Assembly/C language compiling, linking, burning and debugging window...[Details]
With the popularization of information technology and the rapid development of digital technology, computers, communications, consumer electronics 3C are further integrated. People have put forward...[Details]
#include "reg51.h" //This file defines some special function registers of the microcontroller #include "intrins.h" typedef unsigned int u16; //declare and define the data type typedef unsigned cha...[Details]
1 Introduction
All cars and light trucks manufactured and sold in the United States must be equipped with an on-board diagnostic system (OBD-II) from January 1, 1996. However, OBD-II is mainly ...[Details]
The main function of the current probe is to carry the signal transmission link, completely and reliably transmit the signal to be measured to the oscilloscope for further measurement and analysis....[Details]
Last year, Apple added a newly designed MagSafe magnetic system to the iPhone 12 series of mobile phones, aiming to make up for the shortcomings of wireless charging, pave the way for fully wireless ...[Details]
Photovoltaic inverter classification
Photovoltaic inverters generally include power station type photovoltaic inverters, string type photovoltaic inverters and micro inverters. Power station t...[Details]
In the design of electronic systems, in order to avoid detours and save time, the requirements of anti-interference should be fully considered and met, and anti-interference remedial measures should ...[Details]
Current sensing is used to perform two basic circuit functions. First, it is to measure "how much" current is flowing in the circuit. This information can be used for power management in DC/DC power s...[Details]
In addition to the momentum and pressures of political strategies such as the Kyoto Protocol, the increasing cost of many forms of energy and the search for "cleaner" sources of power are driving in...[Details]
By Michelle Tate, Product Marketing Manager, Keysight Technologies
In the field of engineering, accuracy is the core element. Whether it is performing quality and performance testi...[Details]
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