[size=4] This push-pull output transistor amplifier HOOD1969 designed by American JHL in 1969 is timeless. Although it has only a Class A 10W output, the volume can be comparable to a 50W home amplifi...
[size=4]1. "Example_2802xBUZZER.c", line 2: fatal error: could not open source file "DSP28x_Project.h" Solution: The path set in Build Option->Compiler->Include Search Path is incorrect. It should be ...
1. Introduction
I saw in the introduction that it has 2Kbit of EEPROM, which means 256 bytes of storage space, and uses IIC communication, so let's give it a try.
2. Analysis
Open the relevant routine...
Now I encounter Altium's crackdown on piracy in every company I go to. I heard that the license of a crappy software costs hundreds of thousands of dollars, but you can only view it. When you design w...
Power Stage DesignerTM is a JAVA-based tool (requires JAVA 8 or OpenJDK 8) that helps engineers speed up the power supply design process by calculating voltages and currents for 20 topologies based on...
According to foreign media WinFuture, the Samsung Galaxy S20 FE (Fan Edition) will be available in Germany and Europe, with prices ranging from 699 euros to 799 euros. The report pointed ou...[Details]
According to foreign media reports, the US ban on US companies doing business with WeChat may hurt iPhone sales in China, one of the most important markets for the iPhone. Influenced by this news, ...[Details]
At present, the reasons that limit the popularization of urban intelligent driving functions are mainly divided into two aspects. First, autonomous driving relies on high-precision maps. In my coun...[Details]
Setting off fireworks and firecrackers during the Spring Festival is a traditional custom of the Chinese people. The electronic firecrackers introduced here are very interesting: when you press the...[Details]
(Image source: phys.org) According to foreign media reports, researchers from the Japan Advanced Institute of Science and Technology (JAIST) and the Dalian Institute of Chemical Physics of the Chi...[Details]
Electrostatic discharge (ESD) protection and electromagnetic interference (EMI) are becoming increasingly important considerations for all electrical devices. Consumers are demanding more features an...[Details]
The rapid development of robots has led to great progress in the medical field. In Switzerland, a new type of robot can effectively treat macular degeneration, which has attracted widespread attenti...[Details]
The magnetic flap level gauge is a continuous level measuring instrument widely used in industrial production. This is inseparable from its simple structure, easy installation, intuitive display, l...[Details]
Recently, DJI launched a controller and image transmission system for first-person view (FPV) drones, which is equipped with FPV flight goggles, image transmission modules, remote controllers, camera...[Details]
According to foreign media reports, IOP, a company jointly owned by Israeli clean energy startup Phinergy and Indian energy giant Indian Oil Corporation (IOC), is committed to commercializing aluminu...[Details]
Moore's Law, the golden law that has influenced the development of the semiconductor industry for more than 50 years, has been questioned in recent years. NVIDIA especially likes to emphasize that Mo...[Details]
(Dongguan, China, October 22, 2021) Huawei Developer Conference 2021 (Together) officially opened today in Songshan Lake, Dongguan. Huawei released the latest HarmonyOS 3 developer preview, HMS Core ...[Details]
The measurement and control system in this paper is an important part of the electronic system of a certain type of unmanned aerial vehicle. In order to verify the improved and optimized design of the...[Details]
The advantages of LED, such as small size, low energy consumption, long life, environmental protection, and low heat, have led to its rapid development and wide application in various fields. Among...[Details]
The data of more than 1.3 million customers of online shopping platform PandaBuy has been leaked. The incident is said to be caused by two hackers who exploited multiple vulnerabilities to break ...[Details]