-
This source code has been compiled with arm-linux-gcc 4.3.2 in Ubuntu 9.10 and has been verified on the Qinyan 2440 development board to play audio WAV files with a sampling frequency of 22050HZ. ...[Details]
-
Since September, major manufacturers have launched a series of new phones, and October seems to have continued this trend. Major manufacturers seem to be preparing to launch new products on th...[Details]
-
Light Emitting Diode (LED) is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light. As the application of LED become...[Details]
-
An embedded system is a system that integrates application programs, operating systems, and computer hardware. It is application-centric, based on computer technology, and its hardware and software...[Details]
-
Video images are closely related to people's production and life, and are the main source of information for humans to obtain and exchange. According to statistics, more than 80% of human informati...[Details]
-
Turbine flowmeter is widely used to measure liquids in closed pipes that corrode stainless steel and hard alloys, and have no impurities such as fibers and particles. The kinematic viscosity of the l...[Details]
-
As we all know, ferroelectric random access memory (FRAM) is a ferroelectric random access memory that combines the two special features of non-volatility and random access that can retain data eve...[Details]
-
Dimensity 900 brings outstanding imaging capabilities, blazing-fast performance, and advanced 5G/Wi-Fi 6 connectivity to the premium market
May 13, 2021 - MediaTek today announced th...[Details]
-
1. The difference between the "read pin" and "read latch" instructions of the parallel I/O port There are two types of reading parallel I/O ports: "read pin" and "read latch". Take the P1 port...[Details]
-
From August 26 to 28, 2020, the "2020 World Semiconductor Conference" co-organized by the China Semiconductor Industry Association, China Electronics Information Industry Development Research Institu...[Details]
-
Four-channel programmable digital down converter HSP50216 and its application in software radio
1 Introduction
Software radio originated from the graveyard of Speakeasy tactical commu...[Details]
-
In the keyboard circuit, there is this line and this thing, Line AND and Line OR: A line and a switch, one end is high level and the other end is low level. When the switch is closed, the entire lin...[Details]
-
Today's network equipment designers face the pressure of rapidly shortening development time and strict cost constraints, but they are still expected to break through performance limitations and incr...[Details]
-
There have been many discussions online about the phenomenon that the STM32 I2C interface is deadlocked in the BUSY state and cannot be recovered. Looking at the older posts from a few years ago, som...[Details]
-
On November 20, Barclays analyst Tom O'Malley pointed out in a research report that his team confirmed that the iPhone SE 4 will be the first to be equipped with Apple's self-developed 5G baseband,...[Details]
DSP and ARM Processors
京公网安备 11010802033920号
EEWORLD