5G millimeter wave antenna MIMO video is so good that you will forget it after watching it.
RFID low frequency and high frequency antenna technology -~--This is generally not classified as antennaRFID...
Competition details: [url=https://www.eeworld.com.cn/huodong/Gigadevice_GD32F350Contest_201808/]Click here to learn more[/url] First of all, thank all the engineers, students, and electronics enthusia...
Hello, teachers. I would like to ask you a question. I bought two cc1310-tc-008 433MHZ modules and want to order the cc1310 launch pad development version for study. After checking the information, I ...
[backcolor=rgb(222, 240, 251)]This is an open-source stepper motor closed-loop controller from abroad, with open schematics and code. What attracted me was the high-precision AS5047 magnetic induction...
By changing the DA output voltage of the microcontroller, various voltage waveform outputs can be obtained. The following describes how to calculate the data that needs to be sent to the DA to generat...
As the innovation foundation of artificial intelligence (AI), many companies are using the general and widely used Arm computing platform. To date, partners have shipped more than 290 billion chi...[Details]
Contents The invention belongs to the technical field of testing and measurement, and in particular relates to a foldable real-time precision measuring instrument for tree diameter growth. Backgrou...[Details]
Electronic image stabilization is a new generation of comprehensive technology that integrates computer, digital image processing and digital signal processing technologies to achieve image sequence...[Details]
1 The world's first assisted driving classification system When you look at the configuration of a new car, are you confused by the names of various driver assistance systems such as Auto Pilot, Pr...[Details]
Peak current mode control is referred to as current mode control. Its concept originated from the single-ended self-excited flyback switching power supply with primary current protection function i...[Details]
After Apple released the AirTag tracker, digital blogger @数码闲聊站 revealed that OPPO also has a similar project, a Ta product based on UWB technology, and released real photos of the engineering versio...[Details]
In the development of scientific research projects, sometimes you need to play phone ringtones, music, etc. The simple way is to buy a dedicated music chip, but the disadvantage of this method is that...[Details]
Atmosic Technologies and TraceSafe announced that TraceSafe has selected Atmosic’s M2 solution for the AllSafe wristband. Atmosic claims that the M2 system-on-chip (SoC) has low power consumption to ...[Details]
The configuration of the watchdog consists of two parts: initialization of the watchdog and feeding the watchdog.
Let's take a look at how STM32 initializes the watchdog and feeds the dog.
Watchdog...[Details]
1. Connect the wires according to the wiring diagram of the handheld DC resistance tester; 2. Confirm that the wiring is correct, press and hold the test button of the instrument for 2 seconds, the p...[Details]
This paper introduces a temperature control circuit with simple artificial intelligence. When using this circuit for temperature control, you only need to turn the switch to position 2, set the con...[Details]
1. Static digital tube display Enter the input port where the digital tube is located, and then calculate the binary corresponding input of 6 according to the binary system. The input pin in the di...[Details]
Now all major automakers and solid-state battery suppliers are working hard to research solid-state batteries, striving to take the lead in future batteries, so as to better grasp the initiative of n...[Details]
Modern inverter
power supplies
are mainly developing in the following directions, such as high-frequency power conversion, number of unit power groups on the AC side, low electromagnetic interfer...[Details]
According to foreign media reports, Solidion Technology, a provider of advanced battery technology solutions, announced that its battery scientists have successfully developed a cost-effective stra...[Details]