Hello everyone, today we are going to talk about modulation. Speaking of modulation, everyone will immediately think of these keywords: BPSK, QPSK, amplitude modulation, phase modulation, QAM, constel...
AT89C51 ISD1760 Voice Chip Voice Input SystemGraduation works need data support
AT89C51 ISD1760 Voice Chip Voice Input System
AT89C51 ISD1760 voice chip voice input related information is needed
The f...
In the past two years, I have been working on private network communication products, and I have a lot of feelings, because the market of private networks is not as big as the public network market. T...
A filter is a frequency-selective device that allows specific frequency components in a signal to pass through while greatly attenuating other frequency components. This frequency-selective function o...
Home equipment information and human information such as brain waves and pulse information are transmitted through wireless networks and transmitted to dedicated servers on the Internet through home n...
1. Introduction
I already have activity status, signal strength, temperature, humidity and air pressure, but I'm missing a light parameter. I saw that [justd0] has already transplanted it a few days a...
w494143467onsemi and Avnet IoT Innovation Design Competition
Geometric operators can be used to add positions geometrically. Geometric addition is also called "Frame operation".
In KRL, geometric operators are represented by a colon ":".
Geometric ...[Details]
Shanghai Leimao Electronics has launched the LC2508P8 transient suppression diode array ESD, which is specially designed to protect telecommunications and industrial equipment gigabit networks from d...[Details]
Today, safety regulations regarding the use and design of electronic equipment have made galvanic isolators a necessity in almost all data acquisition and transmission systems. One way to protect ...[Details]
The EFI module test system consists of five parts: NI tester, simulated load box, power supply, barcode scanner and test fixture. After the tester manually puts the module into the fixture and scans t...[Details]
introduction
The development of modern automotive electronic technology has made the degree of automobile electrification higher and higher. Although the electronic control system has improved th...[Details]
iPhone XI will be released in September. Now there are more and more news about iPhone XI models on the Internet. The appearance of iPhone XI is likely to be the same as the previous renderings. Many...[Details]
Wiring diagram of power amplifier and speaker
More and more young people like to install projection equipment at home, so that the experience of watching blockbuster movies at home is very ple...[Details]
I believe that the previous article has given you a certain understanding of the operation of nand flash. Let's take a look at the program example:
#include "include.h"
extern void Uart_Printf(ch...[Details]
For battery-powered portable devices, in addition to breaking through the limitations of processing power, the performance of portable system power supplies also needs to be continuously improved...[Details]
The stepper motor has a simple structure and consists of two parts: the stator and the rotor. The stator includes coils and magnets, and the rotor is a multi-pole magnetic rotor, usually made of ma...[Details]
1 Introduction
In the growing inverter market, many manufacturers offer converter types with different performance and size. This is exactly where the new IGBT technology, which is known for i...[Details]
Malaysia’s Lead Energy recently signed a memorandum of understanding with BASF Stationary Energy Storage Sdn Bhd (BSES), the exclusive global distributor of sodium-sulfur (NAS) batt...[Details]
This year, many flagships use high refresh rate displays. The Galaxy S20 series supports up to 120Hz refresh rate, but it does not support 2K+120Hz at the same time. Foreign media speculate that...[Details]
Global electrification is accelerating, and the popularity of new energy vehicles at home and abroad is recovering, which may open a long-term growth window for the automotive power semiconductor mar...[Details]
● This transaction reflects Red Hat’s commitment to helping customers achieve flexible deployment in hybrid cloud environments, supporting the delivery of applications and workloads from on-premise...[Details]