I have been looking for the relationship between current and its induced field. I found the following relationship on the InternetQuestion 1: The first formula, B=(u0*I)/(2PI*x), where x is the perpen...
Source: https://blog.adacore.com/ada-on-a-featherThis article describes porting Ada on the Adafruit STM32 Feather development board.In the last couple of years, the maker community switched from AVR b...
The application of Internet of Things (IoT) in the electronics manufacturing industry has always been scattered and fragmented. The real meaning of IoT is to connect everything, not to create "self-su...
GPS is the most mature and practical positioning system in technology. However, in the GPS positioning system, since it is a one-way navigation system, it transmits the ephemeris data to the ground...[Details]
Entering the 5G era, the RF front-end market has ushered in huge development opportunities. According to Yole's forecast, the RF front-end module market size will reach US$16.2 billion in 2025, accou...[Details]
On the evening of March 17, Lu Weibing specifically mentioned the Dimensity 9000 when summarizing the release of the Redmi K50 series. He said that the Redmi K50 Pro is the most cost-effective Dimens...[Details]
1.1 What is an oscilloscope? An oscilloscope is a waveform display instrument that visually displays the changes in signal amplitude over time. It is a comprehensive signal characteristics tester and...[Details]
Modularization is the development trend of switching power supplies. Parallel operation is an effective solution for large-capacity power supply products. Capacity expansion can be achieved by desi...[Details]
According to XDA, the latest AOSP code shows that the new Android 9.0 system has added a memory for the volume of Bluetooth devices. Let's follow the mobile phone portable editor to learn more abou...[Details]
The general high-power LED lighting drive system can be realized by using LED drivers from TI, Intersil, ST, Richtek, Linear, and OnSemi. The key point is that the power output power required by ...[Details]
The embedded Linux system consists of two parts: Linux kernel + root file system A complete embedded Linux system consists of: bootloader + boot parameters + kernel + root filesystem The embe...[Details]
Sudhanshu Ambhore exposed the protective case of the Huawei P40 phone on the social networking site, further confirming more details of the phone. From the pictures exposed by Sudhans...[Details]
Product Market
With the popularization of household electronic devices, various intelligent devices have entered people's lives, such as floor scrubbers and sweepers. At present, most sweepers...[Details]
Q: I don't quite understand how current feedback op amps work compared to regular op amps. I heard that current feedback op amps have a constant bandwidth and do not change with gain. How is that a...[Details]
1. Static volt-ampere characteristics of thyristors
The first quadrant is the forward characteristic, which is divided into blocking state and conduction state.
In the forward blocking sta...[Details]
From April 28 to 30, the global photovoltaic event SNEC 2015 will be grandly opened in Shanghai. Sungrow, Asia's largest photovoltaic inverter manufacturer, will bring a full range of inverter prod...[Details]
Many car owners have heard the saying "You can afford to buy a car, but you can't afford to use it." This also reflects that the cost of using a traditional car is very high, including car maintenanc...[Details]
If you want to find specific relevant driving events and near misses from millions of hours of driving data to ensure that your required functions are running correctly, the best way is to create a...[Details]
Discrete Device
京公网安备 11010802033920号
EEWORLD
