What is an antenna vibrator : https://training.eeworld.com.cn/course/5791This course will share with you some basic knowledge about antenna oscillators....
I finally received the development board today. When I unpacked it, I saw the development board and debugging tools shown in Figure 1.Figure 1 Development board and debugging tools
After power-on, exc...
On June 2, according to Sina Guangdong Weibo, a fire broke out at Foxconn in Guanlan, Longhua District, Shenzhen, Guangdong. Flames shot up into the sky, black smoke filled the air, and explosions wer...
In July 2020, the market value of the Science and Technology Innovation Board's unblocked shares reached 191.88 billion, which is 50.5% of the circulating market value of 378.9 billion. The Science a...[Details]
LO3 Energy: An Energy Blockchain Company Standing at the Forefront
China Energy Storage Network:
"Standing at the outlet of the wind, even pigs can fly." Lei Jun's words once swept t...[Details]
Although the DRAM market is expected to see a mild recovery in 2020, manufacturers are cautious about their spending plans this year due to the uncertainty risks. In order to avoid potential damage f...[Details]
As interest in backup power, solar storage and electric vehicles grows, the race to improve the performance of rechargeable lithium batteries is on. According to foreign media reports, a research tea...[Details]
Earlier, Apple officially released its new iPhone 11 series devices and iOS 13. Recently, a security personnel discovered a vulnerability in iOS 13, which allows hackers to steal user information eve...[Details]
This article introduces the computer voice system composed of Flash microcontroller AT89C2051 and digital voice chip ISD2560, designs the hardware circuit of the system, and provides practical source...[Details]
0 Introduction
The medical data acquisition system can provide medical staff with first-hand data of patients in a timely and effective manner, which helps to strengthen the hospital's modern...[Details]
Cameras for applications such as imaging and color scalability are essentially bionic devices that mimic the human eye. These applications require advanced color imaging systems with high resolutio...[Details]
1 Introduction
In recent years, with the continuous increase in the frequency of switching power supplies, the switching loss, electromagnetic interference (EMI), peak voltage, peak current a...[Details]
Portable power applications are broad and varied. Products range from wireless sensor nodes with average power consumption of only a few microwatts to in-vehicle medical or data acquisition systems...[Details]
Avr microcontrollers, like other microcontrollers, have their own instructions and registers, specific IO port operation methods, timers, AD conversion, serial ports, PWM outputs, EEPROM, etc. In ord...[Details]
1 Introduction
In large-scale communication signal processing systems and radar signal processing systems, as the scale of devices continues to expand, the requirements for the performance...[Details]
Memory stores what happened in the past, but it can't tell you what will happen in the future. This seems to apply to memory chip companies as well. After chip shortages plagued many technology co...[Details]
Silicon Labs announces new Bluetooth SoC for extremely small devices Lura Health uses BG27 SoC to create a sensor smaller than a tooth to collect saliva data Beijing, China - March 15, 2023 - Si...[Details]
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