[i=s]This post was last edited by lang518899 on 2022-1-10 20:51[/i]1. After receiving the Silicon Labs BG22-EK4108A, I unpacked it and found that in addition to a development board, it also provided a...
We all know that wireless signals are very susceptible to interference. When using wireless technology for wireless transmission, people subconsciously think that it has problems with slow speed and h...
[i=s]This post was last edited by Xiaotaiyangyy on 2021-7-16 09:49[/i]If the R1 analyzed above does not work, what is the point of talking about constant current control? Also, constant current can be...
Editor's Note: Qorvo has launched a series of technical science documents. In this series, we will talk about the recently popular UWB. In this chapter, we introduce how positioning technology started...
Today is Arbor Day. I wish you all a happy holiday.
These days, "I owe so many trees" has become a hot topic. I heard that the country advocates that everyone should plant 3-5 trees every year. Have y...
[i=s] This post was last edited by fish001 on 2019-5-20 22:33 [/i] [p=30, 2, left][size=4] You can see that there are only a few very simple components, simple! Rough! LM317—Maybe every electronic DIY...
From a novice to an expert, it seems a bit arrogant, but it is true. The official has brought us a more practical stm32 tool. This tool is STM32CubeMX, which was mentioned when I played free...[Details]
On February 3, the National Energy Solar Power Research and Development (Experimental) Center (NESC) of the China Electric Power Research Institute successfully carried out the first domestic photo...[Details]
This circuit is suitable for a wide temperature range, has good linearity and amplitude stability, and the output amplitude can reach ±8V. General triangle wave generator circuit diagram:
...[Details]
In recent years, the global advanced manufacturing industry has developed rapidly. Among the major developed economies, the United States relies on the National Manufacturing Innovation Network to ...[Details]
原题：Write a program to ``fold'' long input lines into two or more shorter lines after the last non-blank character that occurs before the n-th column of input. Make sure your program does something in...[Details]
In RF testing, in addition to the background noise, the spurious-free dynamic range (SFDR) is also very important because it determines the minimum signal energy that can be distinguished in the...[Details]
On April 10, the reporter learned from the Shenzhen Development and Reform Commission that as of March 22, Shenzhen had built a total of 306 supercharging stations, taking the lead in realizing that t...[Details]
The following will analyze the subtle differences in the codes of the above four examples:
First, let's take a look at the contents of the msp430x20x2.h file. Since the header file contains a lot of...[Details]
On May 25, French research institute CEA-Leti announced the launch of the first automatic imager that can activate smartphones and small appliances through facial recognition or other specific patter...[Details]
The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, were ...[Details]
Antai maintenance engineers have many years of experience in oscilloscope maintenance. Oscilloscopes have become one of the indispensable measuring instruments. Without an oscilloscope, we feel like ...[Details]
On July 3, 2019, Hyundai Motor launched what it called the "world's first" engine with Continuously Variable Valve Duration (CVVD) technology at the Hyundai Motor Brand Experience Center in Goyang, n...[Details]
With the development of society and the advancement of science and technology, people's security awareness is getting stronger and stronger, and the increasing maturity of computer network technology...[Details]
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