[size=4]1) It is inevitable that there is a 5V/3.3V mixed power supply phenomenon in the DSP system;[/size] [size=4]2) For DSPs with 3.3V I/O power supply, the input signal level is not allowed to exc...
The problem is this, in order to manually set the input level state of some pins of the STM32F103 series microcontroller (statement: because a certain function is to be completed, it is randomly set b...
I have a Cadence 16.6 BRD file. After importing it using the AD13 version Import Wizard, it shows blank. I don’t know what’s going on. Can anyone help me convert it to a format that can be opened by D...
[i=s]This post was last edited by qi777ji on 2019-4-25 11:08[/i] Our regular bare metal system is a sequential infinite loop in the main function, while in a multi-threaded system, multiple independen...
[i=s]This post was last edited by youyou_123 on 2018-9-21 16:47[/i] I haven't participated in this kind of evaluation activity for a long time. Because the industry I am in uses relays, I applied for ...
LED digital tube is a semiconductor light-emitting device that displays numbers and symbols. It has been widely used in digital instruments and electrical equipment. LED is composed of segments of lig...[Details]
How long is the life of a speaker?
This is a question that many people are concerned about. Under normal use, it should be absolutely fine for 15 years. If it is well maintained, it can last e...[Details]
On December 8, Fujian Wanda Group Co., Ltd. and Qingdao West Coast New Area signed an investment cooperation agreement, and the Wanda Optoelectronics Intelligent Manufacturing Base project was offici...[Details]
Section 1 Absolute Address Access C51 provides three methods to access absolute addresses: 1. Absolute macros: In the program, use "＃include " to use the macros defined in it to access absolute addr...[Details]
1. The smart home industry has a promising future Shortly after the beginning of 2014, the smart home industry had a bombshell news: on January 14, Beijing time, Google announced that it would a...[Details]
Jiangsu's first shared energy storage station has delivered more than 60 million kWh of electricity to the power grid. The first phase of the Leizhou centralized shared energy storage power station, t...[Details]
Epic Games CEO Tim Sweeney said Apple's App Store has helped app developers earn more than $260 billion since its launch, but it is "hurting" developers and forcing them to make their apps "subpar." ...[Details]
At the heart of electronic ID cards (eIDs) and passports are robust and durable security solutions. Security chips packaged in a "coil on module" (CoM) offer clear advantages in this regard. Infine...[Details]
As we all know, the most important component of a frequency converter is the inverter. Early inverters, such as three-phase bridge inverters, often use a six-pulse operation mode, and their output ...[Details]
Multiple-input, multiple-output (MIMO) technology is rapidly gaining popularity to enhance radio performance in noisy and interfering environments. To meet the needs of both R&D and production te...[Details]
CATL is planning two major black technologies. One is C2C (Cell to chassis), which is the integrated design of battery and chassis. The other is the next-generation "rare metal-free battery" - not on...[Details]
Last month, documents submitted to the Federal Communications Commission (FCC) showed that the Apple Watch Series 7 is equipped with a new module that can achieve 60.5GHz wireless data transmission. ...[Details]
On March 16, the 9th AUBO Intelligent Technology Partner Conference 2024 was grandly held in Changzhou. This partner conference was jointly held by AUBO Intelligent and Siemens (China) for the firs...[Details]
The so-called power semiconductor devices, also known as power electronic devices in the past, are simply semiconductor devices that process power and have the ability to handle high voltage and high ...[Details]
Capacitors are very important in EMC design and are also commonly used filtering components! People are not very clear about the use of capacitors! Here are two key points of capacitor filtering :...[Details]
DSP and ARM Processors
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