:Sad: Cry some tears and drink some water. The water supply has been cut off three times in the past 10 days. In recent years, there have been droughts. I have gone from being in a rainy area (it rain...
The idea of 37 sensors and modules is widely circulated on the Internet. In fact, there are definitely more than 37 sensor modules that Arduino is compatible with. In view of the fact that I have accu...
Comic: The Principle of Antenna
Mobile 5G device antenna tuning revealed
How much do you know about 5G antennas?
How were antennas invented?
[Practical Tips!] How to choose an antenna? Remember these ...
Original post: Matching of vivado version and modelsim version - Hao Xushuai's column - Sanxin Intelligence - Powered by Discuz! http://www.sxznfpga.com/forum.php?mod=viewthreadtid=272extra=page%3D1Of...
Hello everyone, I work in the inverter industry, my main job is DSP development, and I have been in the industry for less than a year.
I have recently encountered some problems at work and there is no...
More than two decades ago, engineers working on RF circuits envisioned an “ideal switch.” These switches would have ultra-low resistance when “on” and ultra-high resistance when “off.” They would also...
Starting in the first quarter, we will have the first round of flagship devices for next year, including the OnePlus 9 series from OnePlus. As usual, we will definitely have the OnePlus 9 and O...[Details]
According to foreign media reports, the US Patent and Trademark Office has granted Apple a patent for the Titan project: a light-field head up display that can project information to the driver on th...[Details]
Join Dazu
Robot
, I am the protagonist of intelligent manufacturing
In 2022, Han's Robotics will enter a fast lane of development, and major break...[Details]
LED light source technology is becoming more mature, and the luminous lumens per watt are increasing rapidly, which has led to a gradual price reduction. The massive market of LED green lamps and t...[Details]
Recently, a customer consulted Antai about a phase tester, but most of the equipment on the market is only dedicated to analyzing three-phase power signals. How can we more flexibly use the commonly ...[Details]
Huawei held an online press conference at its headquarters in Shenzhen to release its 2019 annual report. The report shows that Huawei's overall operations are stable, with global sales revenue of ...[Details]
As the price of readers and tags decreases and the global market expands, the application of radio frequency identification (RFID) is increasing day by day. Tags can be powered by readers (passive tag...[Details]
On April 25, on the eve of the opening of the Beijing International Auto Show, NavInfo officially released the NI in Car integrated automotive intelligence solution, which comprehensively covers mu...[Details]
The communication interface of PCF8591 is I2C, so programming must comply with this protocol. The microcontroller initializes PCF8591 by sending a total of three bytes. The first byte, similar to EEP...[Details]
Abstract: This paper proposes an implementation method of a DCS simulation system based on virtual machine technology, and describes the specific implementation method of the virtual controller and...[Details]
Simulation diagram proteus7.8 and above Program compiler: keil 4/keil 5 Programming language: C language Design number: S0055 1. Main functions: Triangular wave signal generator based on 51 microco...[Details]
In recent days, Tesla CEO Musk has made another big announcement: If Apple and Google remove the Twitter he just acquired, Tesla will consider launching its own smartphone. We are not interested...[Details]
Create a new project in MPLAB X IDE. As a rule of thumb, header files are usually placed in a folder named h, and source files are placed in a folder named src, as shown in the figure below. When com...[Details]
1 Introduction
Today, with science and technology and social production highly developed, intelligent test instruments and instrumentation systems are developing rapidly, and the span of t...[Details]
1-4-3. Calculation of energy storage inductance of parallel switching power supply The calculation of the energy storage inductor in the parallel switching power supply is basically the same as the n...[Details]
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