DSP) has a high-performance CPU (clock performance exceeds 100MHZ) and high-speed advanced peripherals. Through CMOS processing technology, the power consumption of DSP chips is getting lower and lowe...
[i=s]This post was last edited by hujj on 2018-12-31 20:30[/i] It has been four days since I received the evaluation kit. Through the evaluation activities in the past few days, I have only two deep i...
This is a beautiful day~ Childish innocence remains unchanged, we are always happy big children~~ I wish everyone a happy holiday~~~Here, EEWorld also gives our forum moderators a Children's Day gift~...
How should [size=4]crystal filters[/size][size=14px] be designed and debugged so that the bandwidth and frequency meet the requirements[/size][size=14px] (In my understanding, multiple crystal resonat...
[i=s]This post was last edited by wangerxian on 2021-11-8 14:18[/i]Open source address: https://github.com/eez-open/
The EEZ H24005 is a programmable benchtop power supply design with unique features....
On April 21, Xiaomi released the final photos of Mi 10 Youth Edition. The overall shape of Xiaomi 10 Youth Edition is consistent with the international version of Xiaomi 10 Lite. It uses a ma...[Details]
IT Home reported on March 16 that yesterday, Apple officially pushed the official version updates of iOS 15.4 and iPadOS 15.4. Some models support Siri to provide time and date information when offli...[Details]
Recently, Cao Feng from Harbin Institute of Technology Shenzhen Campus and his collaborators developed a small, flexible wearable device that can convert heat from human skin into electrical energy. ...[Details]
Semtech Corporation (NASDAQ: SMTC), a leading supplier of semiconductor products and advanced algorithms, announced that YoSmart, a high-tech company focusing on smart home systems and products, has ...[Details]
On January 15, Qualcomm's official Twitter account confirmed that the Samsung Galaxy S21 series will be the first to launch Qualcomm's second-generation 3D ultrasonic fingerprint recognition tec...[Details]
Audio signals generally have positive and negative signals. We are accustomed to using 1kHz sine waves to describe or test them.
Figure 1 Audio signals have positive and negative
Ge...[Details]
LLC topology resonant converter has the characteristics of zero voltage switching and low voltage stress of devices, which is very suitable for some high-efficiency and high-power power supply appl...[Details]
On the afternoon of April 29, the Zunyi Municipal People's Government, Huadian (Guizhou) New Energy Company and Guangzhou Zhixi Technology Company formally signed a strategic cooperation agreement at ...[Details]
0 Introduction
Due to the wide application of frequency hopping technology in the military, the research on its core direct digital frequency synthesizer has become a hot topic. The basic pri...[Details]
1. Characteristics and application scenarios of RS232 and Profinet communication interfaces:
RS232 is a serial communication interface standard, commonly used to connect computers and external...[Details]
The main power supply and backup battery are connected to the load through a simple diode "OR" logic circuit. However, when the battery voltage exceeds the main power supply voltage, the diode "OR" lo...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The initial electronicization of automobile safety and anti-theft began with engine immobilizer (IMMO) in 1994. NXP (then Philips Semiconductor) was the first semiconductor company to successfully ...[Details]
China Energy Storage Network News: China
Southern Power Grid has made new progress in the development of "Internet +" smart energy. The reporter recently learned from the company's planning d...[Details]
DSP and ARM Processors
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