I have two boards, one big and one small. Both boards have Bluetooth modules. Now the Bluetooth module of the big board can communicate with the mobile phone Bluetooth, and the Bluetooth module of the...
[color=#666666][font=Tahoma, Verdana, Arial, "][size=14px]I would like to ask about current detection: What is the difference between high-end detection and low-end detection? Are there any disadvanta...
Abstract: First, the key technical features of 5G Massive MIMO are introduced, and then the connection and difference between this technology and Pre-5G multi-antenna technology are analyzed. The cove...
During the epidemic, many people are using software such as Zoom and Skype for video conferencing. A foreign developer thought that such meetings were too boring, so he developed a "face-changing" sof...
When the MSP430 is used as a slave device and the host simulates the I2C software to communicate with the MSP430, it is important to release the SCLK immediately after sending 8 bits of data. This is ...
In the height of summer
Temperatures continue to rise
Temperatures in many parts of the country have reached over 30°C
Many friends couldn't help but complain
“I’m melting.”
“I owe my life to air cond...
According to the structural characteristics of LED contour display control, a display controller based on STC single chip is designed. The system control uses STC11/12 series single chip as the con...[Details]
According to news on September 21, according to CCTV News, on the 21st local time, the European "Chip Act" officially came into effect. An announcement issued by the European Commission that day stat...[Details]
"According to the design, if the Yonggang substation wants to achieve 'one-button smooth control' intelligent operation, 240 industrial video-grade cameras need to be installed to realize intellige...[Details]
Because of the booming new energy vehicle market, lithium resources, an originally relatively low-key industry, has also attracted everyone's attention. This enthusiasm can also be seen from the mark...[Details]
Since there are many types of textile testing instruments, with different performances and prices, and many manufacturers, when purchasing instruments, one must not only be familiar with professional ...[Details]
Today I will introduce to you how to measure DC voltage, AC voltage and resistance with digital f15b. First, let me introduce to you how to use f15b to measure a 9v battery. The first step: Insert th...[Details]
Have you ever spent time looking for a parking spot at a shopping mall or grocery store, wishing you could just get out of the way at the entrance and park yourself, especially if it’s raining or ext...[Details]
The previous article mentioned the event structure. If you study it carefully, you will find that it is not easy to figure it out.
Labwindows is a typical event-driven programming method, which is im...[Details]
Home automation systems are becoming more and more popular day by day and now it has become easy to turn certain appliances on and off by using some simple control mechanisms like relays or switche...[Details]
1 Introduction
FPGA is the abbreviation of Field Programming Gate Array. Users can write programs to reconfigure the logic modules and I/O modules inside the FPGA to realize the logic ...[Details]
1. Use chip PIC18F25KXX; 2. The actual picture is as follows: 3. Use PICKIT3 downloader to download the program; use 20pf chip capacitors and 4.096 passive crystal oscillator; peripheral circuits...[Details]
The existence of the probe has expanded the application range of the oscilloscope, allowing the oscilloscope to test and analyze the electronic circuit being tested online, as shown in the following ...[Details]
Recently, Dr. Zhiyang Chen, CTO of Sindi Digital, and his delegation visited the Robotics Institute of Zhejiang University in Yuyao City, Zhejiang Province for study and exchange. The delegation ...[Details]
The so-called withstand voltage tester can be called an electrical insulation strength tester, a dielectric strength tester, etc. according to its function. Its working principle is: a voltage higher...[Details]
On October 30, technology media scitechdaily published a blog post yesterday (October 29), reporting that researchers at the University of Tampere have developed the world's first non-electric touc...[Details]
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