[i=s]This post was last edited by xiaxingxing on 2021-11-13 14:50[/i]As shown in the circuit diagram, there are the following questions:
1. When V1=1, the voltage of XMM1 is 9.981V and the voltage of ...
I. 5G advancement and industry applications1. What exactly is 5G? How is it different from 4G?According to the definition of the International Telecommunication Union (ITU), the basic technical indica...
[size=5][color=#ff0000]It is almost the Spring Festival holiday. Every year, year-end bonuses are distributed. Let's discuss the year-end bonus. [/color][/size] [size=4][color=#ff0000]1. How much did ...
This is the first time I installed this, and I downloaded more than 600 megabytes of installation files from the official website.The project displays normally even without compilation. I don't unders...
Recently, the Shanghai Silicon Intellectual Property Exchange Center authorized several sets of IP core products to the School of Microelectronics of Sun Yat-sen University for use as "textbooks" for...[Details]
By Zhang Quan, Chief Engineer of State Grid Energy Research Institute
my country's energy and electricity growth prospects are broad
On June 13, 2014, General Secretary Xi Jinping pro...[Details]
1. Introduction
During the initial baking of tobacco leaves, accurate measurement and effective control of the temperature in the baking room are the core of baking and the fundamental guarant...[Details]
4 Overall idea of the experiment Since the sensitive wavelength range of PCB photosensitive materials is around (300~400) nm, the following three LED lamps with different wavelengths are used ...[Details]
In ancient times, the ways of transmitting information included beacon towers, pigeon carriers, and 800-mile express delivery. I even played with "megaphones" when I was a child. They all have th...[Details]
ALU - Arithmetic Logic Unit AVR The ALU is directly connected to 32 general-purpose working registers. ALU operations between registers and between registers and immediate values only require one c...[Details]
(1) Direct measurement Direct measurement refers to a measurement method that directly compares the measured quantity with a measuring instrument, or uses an instrument with pre-marked scale numbers...[Details]
A recent project used the small MCU STM8S003F3. When using TIM1_CH1 TIM_CH2 as PWM output, I encountered a problem. After the code was downloaded, there was no PWM output. Using an oscilloscope, it s...[Details]
As people's requirements
for environmental
monitoring
continue to increase, wireless
sensor
network
technology has been widely used due to its low investment cost, conven...[Details]
Since I couldn't find the relevant program after searching for a long time when using it, I posted the program I wrote later, hoping that it can be used as a reference for later users!
(This progra...[Details]
Using core as its wings to promote the Internet of Things, Core Wing Information completed 300 million yuan in Series C financing Recently, Cellular Internet of Things intelligent terminal system S...[Details]
What is the arm image file
ARM image files are actually executable files, including bin or hex formats, which can be directly burned into ROM for execution. In the axd debugging process, we d...[Details]
Recently, a friend asked me that he bought an oscilloscope with a nominal refresh rate of 200Kwfms/s. He was very curious and asked me if I could measure it. I told him that I could. Compared with th...[Details]
1 Introduction
As a public information display terminal in the subway, LED display screen has very wide civil and commercial value.
At present, most subway vehicles in China are equipped ...[Details]
Some concepts in functional safety are rather confusing, such as fault, error, and failure. Today we will discuss these three concepts.
01
...[Details]
RF/Wirelessly
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