Radio frequency identification (RFID) technology is a contactless automatic identification technology. Its basic principle is to use radio frequency signals and their spatial coupling and transmission...
Most modern PCs no longer have physical COM ports. However, many hardware setups still use UART for logging, diagnostics, and application control. The alternative is to use a USB device that appears a...
/***************************************************************************IAR environment, HD7279A, P4.0~CS, P4.1~CLK, P4.2~DATA, P4,3~KAY,DATA is the serial port data port, the timing diagram is as...
[i=s]This post was last edited by littleshrimp on 2021-10-2 14:15[/i]Finally IAR 9.10.2 is downloaded, and I can finally download the BLE_AT_Client example. The download and run speed is still very fa...
I see many friends searching on Baidu for how many channels of HD video codecs TX1 supports. To know how many channels of HD video codecs TX1 supports, you mainly need to look at the resolution and th...
From January to February, my country's power battery production continued to maintain steady growth. The reporter recently learned the latest information from the China Automotive Power Battery Indust...[Details]
Design Considerations
Fingerprint recognition is used in a variety of applications, including electronic access control systems, smart cards, vehicle ignition switch control systems, USB memory s...[Details]
When customers use oscilloscopes to measure vertical quantities such as the amplitude/peak value of high-frequency signals, strong voltages, tiny signals, or power supply ripples, noise, etc., the me...[Details]
Recently, the Nanjing Municipal Government issued the "Nanjing 2021 Economic and Social Development Major Project Plan" (hereinafter referred to as the "Plan"). This year, Nanjing will arrange 392 ma...[Details]
According to the design of various pulse power supplies and continuous power supplies for driving semiconductor lasers, as well as the application of feedback technology in power supplies and knowled...[Details]
TSMC founder Morris Chang gave a speech at the Judicial Yuan on the 6th, sharing "Cherishing Taiwan's Advantages in Semiconductor Wafer Manufacturing" and answering questions. Regarding Taiwan's sear...[Details]
Advanced and high-level industrial connectivity throughout the factory is the cornerstone of digital transformation. Without industrial connectivity, there is no reliable way to transform large amo...[Details]
One of the biggest problems facing solar photovoltaic power generation is how to make full use of power generation equipment in the absence of sunlight. This problem has been solved in Spain: a lar...[Details]
1 Introduction
The electromagnetic cooker is an advanced electronic cooker for cooking food in modern families, which uses the principle of electromagnetic induction for heating. It is very conve...[Details]
Marketing is a science. As practitioners in the lighting industry, let's learn the seven concepts of lighting marketing~
Viewpoint 1: Business war is tangible, but marketing is not a trick
...[Details]
This Design Idea shows a method to drive low-power electronic circuits from a single 1.5V battery. It is based on a self-excited oscillator design that drives a flyback transformer to generate a high...[Details]
Not long ago, Google's AlphaGo defeated Korean chess champion Lee Sedol on the chessboard, and people exclaimed that the era of computers replacing human brains is coming. Driven by this wave, people...[Details]
At 5 pm on October 18, the user-side energy storage project of Jiangsu Zhongjin Matai Pharmaceutical Packaging Co., Ltd. reversed power and was successfully connected to the grid and put into o...[Details]
Wireless Connectivity
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