This course covers most of the mainstream neural networks. It uses easy-to-understand language to help the audience understand the principles of neural networks and learn how to implement neural netwo...
How to safely switch from DCO to external crystal oscillator is a very important step, because after this step, the processing power of 430 can be greatly improved. DCO is inside and can provide a str...
1. Technical PerformanceThe SPI interface is a full-duplex three-wire synchronous serial peripheral interface first proposed by Motorola. It adopts a master-slave mode (MasterSlave) architecture; it s...
What are the positioning methods of UWB?
1. TOF positioning
The main principle of TOF positioning application is ranging. The tag and each base station that needs to be positioned initiate ranging, ...
[i=s]This post was last edited by littleshrimp on 2020-11-24 10:49[/i]When I was playing with BlueNRG-1 before, although it was convenient to use, I always felt that the 10-bit ADC was not enough. Rec...
DSP is a high-performance digital signal processor. Due to its fast computing power and powerful information processing capabilities, it is widely used in industrial automation, national defense resea...
Small products are often powered by batteries, which requires charging. Here is a record of the charging and power supply scheme for a 1S battery at 3.7V. First paste the schematic diagram: ...[Details]
Due to the outbreak of the new coronavirus, hospitals across the United States are facing a shortage of medical equipment. Recently, Tesla CEO Elon Musk said that Tesla's New York factory is making...[Details]
Bulgin, a Cambridge-based connector supplier, has been acquired by private equity fund Equistone Partners in a transaction valued at £105 million. Bulgin will continue to be led by John Wilson, who ...[Details]
Figure 10 shows the organization of the ATmega168 SRAM space. The ATmega168 is a complex microcontroller that supports more peripherals than the reserved 64 I/Os (accessed via IN OUT instructions)....[Details]
As supply and demand conditions for automotive chips ease, an old ailment is returning to plague the supply chain. Even as automakers struggle to cope with various new technologies and technological ...[Details]
In the measurement, the change of light signal must be converted into the change of electrical signal in order to make quantitative measurement. This device that uses the photoelectric effect to con...[Details]
The author recently designed a DC-DC converter composed of UC3842. The overall framework uses the ready-made circuit in the reference. However, due to the different input voltage and operating frequen...[Details]
Yesterday, realme founder and CEO Li Bingzhong announced that realme's next-generation flagship GT2 Pro will be launched soon. According to the official introduction, realme GT2 Pro is the first ultr...[Details]
ST's STGAP2SiCSN is a single-channel gate driver optimized for controlling SiC MOSFETs, featuring robust performance and precise PWM control in a space-saving narrow SO-8 package.
SiC po...[Details]
Wanjie technicians recently observed and visited and found that the electromagnetic flowmeter was not installed in a standardized manner, and the installation was not in accordance with the technical...[Details]
A £55 million (US$67.8 million) fund has been earmarked for five projects in the UK to develop next-generation battery energy storage technologies.
The government-led Faraday Insti...[Details]
0 Introduction Quartz crystal resonators (hereinafter referred to as quartz crystals) are widely used as time frequency references and provide synchronization pulses for sequential logic circuit...[Details]
According to incomplete statistics, electric shock accidents and fires caused by leakage in my country cause thousands of deaths and billions of economic losses every year, so higher requirements ar...[Details]
STMicroelectronics Launches Two-in-One Activity Tracking/Bone Conduction Sensor to Save Space and Power in Earphones and Headphones
Longer battery life, excellent sound quality, the se...[Details]
Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]