Gallium nitride is becoming more and more popular in the field of radio frequency, and its role is becoming more and more important, mainly because of its advantages in the field of radio frequency. L...
Classification of power amplifiers Class A working state: The collector current of the transistor is always flowing during the entire working cycle, and the amplifier has the lowest efficiency, resul...
In the past, cars were just a simple mode of transportation. However, now they can achieve a certain degree of autonomous driving, network communication and entertainment services. In order to enable ...
Texas Instruments (TI) has announced a controller area network (CAN) transceiver with industry-leading electrostatic discharge (ESD) protection up to +/- 8 kV (Human Body Model). This powerful device ...
This week's review highlights:
- 4 activities are online: Pingtou Ge's RISC-V development kit supporting Linux (worth 440), the popular model of the National Technology M4 core, experience the fresh p...
Recently, there are more and more news about the Samsung Galaxy S10 Lite phone. Now there is news that the Samsung Galaxy R5 is also a Samsung Galaxy S10 Lite phone. Sudhanshu Ambhore f...[Details]
Seeing the fashionable product on the market - the swinging LED clock, I felt it was very novel and unique. I was playing with the microcontroller and it aroused my urge to DIY one. Isn't it just a r...[Details]
introduction
This paper proposes a new control method - using touch screen and PLC (programmable logic controller) to realize the control of the buzzer. Compared with the general control metho...[Details]
Design of siren intermittent switch
This device can be used for any 12V powered continuous alarm device to make it work intermittently. It can also be used to control any 12V powered s...[Details]
In the 1980s, digital oscilloscopes were in a transitional stage, and there were still many areas to be improved. TEK and HP in the United States both contributed to the development of digital oscill...[Details]
Overview
S7-1500 and SINAMICS DCM can communicate cyclically via PROFINET IO. Through TIA configuration, the communication can be realized by calling the function block "DPWR_DAT/DPRD_DAT" to ...[Details]
Two weeks ago, Bose launched two true wireless earbuds, the noise-reducing "Bose QuietComfort Earbuds" and the sports-focused "Bose Sport Earbuds". These two products are now available for pre-sale i...[Details]
A signing ceremony for the Zhengwei International Group (Rugao) 5G New Materials Industrial Park project was held in Rugao City, Jiangsu Province. The total investment of the 5G new material indust...[Details]
In actual production, non-sinusoidal periodic current circuits are often encountered. In electronic technology, automatic control, computer and radio technology, voltage and current are often periodi...[Details]
Lithium-ion batteries are an ideal power source due to their high operating voltage, small size, light weight, no memory effect, no pollution, low self-discharge, and long cycle life. In actual use, ...[Details]
Data acceleration is key to building efficient and intelligent systems in many industries. Traditional general-purpose processors are insufficient in supporting users to break through performance and...[Details]
Today's network equipment designers face rapidly shrinking development time and tight cost constraints, but they are still expected to push performance limits and increase functionality. More and m...[Details]
According to information from JD.com's auction platform, on August 7, the overall assets of Dehuai Semiconductor Co., Ltd. were successfully auctioned. The buyer was Rongxin Semiconductor (Ningbo) Co...[Details]
On the afternoon of January 18, the opening ceremony of the Lingang Industrial Base of Shanghai Chengchuan Energy Storage Technology Co., Ltd. was held in Lingang Blue Bay. Chen Jiangping, Party Secre...[Details]
On October 15, the Sichuan Provincial Department of Economy and Information Technology issued an announcement, publicizing the list of 25 new industrial tracks to be recognized in Sichuan Province ...[Details]
RF/Wirelessly
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