[i=s]This post was last edited by nemon on 2022-6-7 17:25[/i]Project Name : Handheld Game Console
Author: nemon
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[i=s]This post was last edited by philips_lu on 2020-3-24 22:19[/i]Recently a friend gave me an old Dell computer, but he was impatient and couldn't stand the tractor, so he came to me!
When I receive...
When adding 10M ohm feedback resistor to the OPA314 sensor signal amplifier circuit, 50HZ signal interference occurs. What is the reason?When the feedback resistor is changed to 100K, the signal inter...
Jixin STM32 Smart Car : https://training.eeworld.com.cn/course/5525Explain the design and production of smart cars based on STM32 in modules, and analyze the code...
To summarize briefly, first of all, I would like to thank EEWORLD and Qinheng Company for providing me with the opportunity to conduct this review. In particular, a staff member of eeworld called me t...
The basic principle of pulse width modulation (PWM): The control method is to control the on and off of the switching devices in the inverter circuit so that a series of pulses with equal amplitude ar...
Wingtech Technology issued an announcement, announcing that it has reached an agreement with OFILM on the acquisition of specific customer camera business. Wingtech Technology will complete the acqui...[Details]
Recently, the Dongguan Municipal Development and Reform Bureau issued the "Notice on Organizing the 2024 Dongguan New Energy Storage Demonstration Application and Public Service Platform Certificat...[Details]
Central topics:
Differential probes have less inherent loading than single-ended probes
The nominal loading effect of the probe on the signal to be measured can be quantified
Methods for evalua...[Details]
Abstract: In view of the shortcomings of the currently widely used RS-232 serial communication in practical applications, a simple and practical method is proposed to use the current loop to int...[Details]
As the mainstream market is about to evolve to SuperSpeed USB, many design teams are trying to speed up design certification. This article will provide you with expert advice to help you complete th...[Details]
If you’ve seen the mid-1990s movie Outbreak, you’ll understand how a fictional virus in a fictional town can quickly affect the local population and the local institutions responsible for keeping the...[Details]
The US Patent Office has published details of a new Tesla patent for a windshield wiper that uses a laser beam to clear debris from the driver's view. Image source: Tesla In the past, Tesla has ...[Details]
introduction
For some systems that require long-term uninterrupted operation and high reliability, such as base station communication equipment, monitoring equipment, servers, etc., a high...[Details]
At present, a difficult problem faced in the production of crude oil in oil fields is the online measurement of the produced crude oil. The main reason is that the composition of crude oil is very com...[Details]
A new high-performance satellite navigation receiver developed by the School of Electronic Science and Engineering of the National University of Defense Technology was unveiled at the 4th China Satel...[Details]
The two parties will cooperate to develop advanced power semiconductor technologies to promote the aviation industry's transition to hybrid and pure electric systems
Semico...[Details]
1 Introduction
MPLS-TP (MPLS Transport Profile) based on MPLS technology combines the characteristics of Ethernet and connection-oriented technology, becoming the technical implementation solution ...[Details]
The smart rescue vehicle is a machine, and it must be equipped with various sensors so that the vehicle can perceive the wonderful world outside and complete the corresponding tasks according to t...[Details]
A new Bluetooth SIG certification suggests that Samsung will launch a Galaxy S21 model that only supports 4G networks. The certification list shows models with model numbers SM-G990F and SM...[Details]
Many mobile phone brand manufacturers have released new products one after another, including smart watches, TWS headphones, smart bracelets and other new wearable devices. The release of these new...[Details]