[i=s]This post was last edited by qwqwqw2088 on 2020-2-23 18:08[/i]Photoelectric detection technology has a wide range of applications in many fields, from simple infrared sensors to fiber optic commu...
There are various test items in the measurement items of the oscilloscope, such as period, frequency, rise time, fall time, delay, positive and negative duty cycle, positive and negative pulse width, ...
My Raspberry Pi doesn't have an external speaker. I usually think it's a bit cumbersome to bring a speaker. But I have a wired mouse. I took it apart and found that there was still space inside. So I ...
Recently I encountered the problem of continue in for. I am not sure whether continue in for loop will skip the statement after the second semicolon. After verification, I found that it will not skip ...
Radar Principles and Engineering Implementation Cases
—— An QingruContent 1Radar missionRadar technical and tactical indicatorsRadar componentsNew technology and new systemRadar implementation case1. ...
Fully automatic fabric air permeability tester The fabric air permeability tester is one of the gas permeability tester family, which is suitable for the air permeability of various textiles includin...[Details]
The attached proteus design diagram and circuit diagram are in the attachment /***************************************************** Project : Version : Date : 2015-10-29 Author :tengzaiba Ch...[Details]
2022 has passed, and the automobile industry has made great progress this year, and achievements in many fields are worth recording. As the Year of the Tiger is coming to an end, our series of yea...[Details]
Offset compensation is a measurement technique that reduces or eliminates thermal electromotive forces (EMFs) in low-level resistance measurements. The voltage offsets due to the presence of thermal ...[Details]
Although a fuse is just a fusible wire, its effectiveness cannot be underestimated. Especially when protecting circuits or using a tester to test voltage and current, if the tester's fuse is not sele...[Details]
51 MCU: P3.3 port input/P1 port output experiment 1. Experimental Content 1 P3.3 port is used as the input port, and an external pulse is connected. Every time a pulse is input, P1 port divides 2 (mu...[Details]
vi editor 1: functions of an editor An editor (such as Notepad in Windows) has the following features: Open file, create new file, save file Cursor Movement Text Editor (Multiple rows | Multiple co...[Details]
Home projectors, also known as home projectors, are home theater projectors produced by major projection brands specifically for use in the home. Compared with traditional projectors, home projectors...[Details]
Translated from - electronicspoint USB-C charging has become the charging standard on all premium smartphones, but not so much on more budget models. But the European Union is moving forward with a...[Details]
The powertrain (drive system) is diverse.
This sentence can summarize the characteristics of the "43rd Tokyo Motor Show 2013 (TMS2013)" held from November 23 to December 1, 2013.
The ...[Details]
Solution Block Diagram Design Description Fingerprint recognition is used in a variety of applications, including electronic access control systems, smart cards, vehicle ignition switch control s...[Details]
The 51 MCU 16X32LED dot matrix display screen consists of a MCU minimum system, a row drive circuit 74HC154, and a column drive circuit 74HC595, which can display Chinese characters and numbers. The ...[Details]
On October 18, at the Quanzhou 2021 Investment Promotion Conference and Project Signing Ceremony, 14 investment projects including the Jinjiang Integrated Circuit Packaging and Testing Industrial Par...[Details]
1. Timer 0, fast PWM mode Fast PWM can get a relatively high frequency PWM output, but the duty cycle adjustment accuracy is slightly worse. At this time, the counter only works in a one-way forward ...[Details]
With
the rapid transformation of
the automotive industry
towards
intelligence
and electrification,
autonomous driving
technology has become an important direction for future ...[Details]