[i=s]This post was last edited by bigbat on 2019-2-22 11:52[/i] After lighting up the LED in the previous article, start testing Ethernet. [color=#0000ff]The board is provided by ST, [url=https://www....
I tried the mobile APP for several days, but the same problem kept happeningI thought the phone's system was not working, so I tried several phones but still failed. Finally, I saw netizens say that i...
Note: Generally, BLE has a unique identification address when it leaves the factory, commonly known as the MAC address, which is broadcast along with the device name when it is broadcast. See the resu...
[Lazy self-care fish tank control system] Production of BLE_MESH fish tank lightFish tank lights are an integral part of the fish tank system. Through the lights, we can see the fish better and highli...
蓝雨夜onsemi and Avnet IoT Innovation Design Competition
The weekly review information is here~~This is the last review information before the Spring Festival holiday~See you after the New Year~I wish you all a happy New Year in advance~~
Let's take a look ...
This book is aimed at beginner and intermediate readers of MATLAB. On the basis of introducing the MATLAB R2020a integrated environment, it provides a detailed introduction to the commonly used knowle...
SPI (Serial Peripheral Interface) is a synchronous serial data transmission standard proposed by Motorola. It is a high-speed, full-duplex, synchronous communication bus that is widely used in many d...[Details]
1. Quickly and easily analyze the waveforms in a switching power supply with an active power factor correction circuit In order to obtain high power factor, most switching power supply designs use ...[Details]
AI chips are a basket, and any company can try to make a fuss about it. Galanz announced yesterday at its Shunde headquarters that it will tape out AI chips early next year. Its partner, Saifang Tech...[Details]
According to foreign media reports, Uber has launched a new safety feature to prevent passengers from being lured into taking "fake" Uber cars outside late-night clubs or restaurants. This week, in L...[Details]
The lawsuit was first filed against Apple by Robert Pepper and three other iPhone users in 2011. These users accused Apple of using its monopoly position in the App Store to force them to pay excessi...[Details]
In the technical fields of modern electronic measurement, radar, communication systems, electronic countermeasures, etc., signal sources with multiple modes with wide frequency range, high resoluti...[Details]
In recent decades, the process of cement industry has been greatly improved and innovated, gradually developing towards large-scale equipment, energy saving and high efficiency, and the detection a...[Details]
In this Power Tip , we will determine some leakage inductance requirements for coupled inductors in the SEPIC topology. The SEPIC is a very useful topology when electrical isolation between the prima...[Details]
1. Design Overview
This design uses the USB port as the power supply port, uses the DS18B20 temperature sensor to collect temperature information, uses the AT89C2051 single-chip microcomputer for...[Details]
Supercapacitor, also known as golden capacitor and farad capacitor, is a new type of electrochemical capacitor. Its special feature is that no chemical reaction occurs during the storage of electri...[Details]
Sensors are basic products in the electronic information equipment manufacturing industry and are special components among the new electronic components that are being developed. As a high-tech ind...[Details]
1. Introduction
As a typical application of Soc (System On Chip), the market demand for products such as handheld phones, set-top boxes, digital cameras, GPS, personal digital assistants an...[Details]
Xiaomi 11 Ultra is positioned as the "Light of Android", and the starting price of the phone is 5,999 yuan (8GB+256GB). As the flagship of the year, Xiaomi Mi 11 Ultra has reached the first-t...[Details]
On October 24, CATL released the Xiaoyao Super Hybrid Battery, another blockbuster product after the Kirin Battery and Shenxing Supercharge Battery.
According to data mentioned by Luo Ji...[Details]
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