[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. ...
The structure and working principle of the low-power clock device DS3231 launched by Dallas Company in the United States are introduced. DS3231 can count the year, month, day, hour, minute and second...[Details]
According to foreign media reports, Apple has launched their first mixed reality headset Vision Pro at the 2023 Global Developers Conference that started in the early morning of June 6, as expected, ...[Details]
1. Basic concepts:
The so-called greedy algorithm means that when solving a problem, it always makes the best choice at the moment. In other words, it does not consider the overall optimal so...[Details]
0 Preface
Virtual instruments are developed based on PC technology, so they completely "inherit" the advantages of the latest commercial technology dominated by ready-made PC technology, includin...[Details]
The mid-term facelift Mercedes-Benz E-Class (W213) was released on March 3, 2020 Beijing time. Due to the spread of the "new coronavirus" epidemic, this year's Geneva Motor Show in Switzerland was fo...[Details]
Apple today reminded developers to submit privacy information for their apps using App Store Connect. This information will be used for a new privacy label feature that will be added to every app on ...[Details]
How to run the program after solidification:
After the program starts running, the RW and ZI segments need to be moved to the RAM. After the program is downloaded into the Flash, how are the RW and Z...[Details]
According to China Business News, CSOT revealed on August 30 that it expects to mass-produce and launch a number of flexible folding screen products in 2020. Huaxing Optoelectronics has been planning...[Details]
Honda 's Clarity PHEV (Clarity BEV is an experimental BEV) and the subsequent Honda e BEV are almost two years apart. The two vehicles have a large degree of inheritance in terms of vehicle therma...[Details]
High-definition video quality, high-frame game experience, and rich game filters make the display quality of the mobile terminal full. Shanghai, China, December 29, 2022 - Pixelworks, Inc., a profe...[Details]
On October 9, the "New Energy Vehicle Industry Plan" (hereinafter referred to as the "Plan") was formally passed at the State Council Executive Meeting. The release of the "Plan" has ushered in a new...[Details]
After two days of work, I finally got the 232 communication working and wrote down a summary.
First, the baud rate should be set to the same.
Second, in the device manager on the PC, set the USB to...[Details]
Since there is no way to locate the Main function after the microcontroller is powered on, because the addresses of variables and functions are allocated by the compiler when compiling, the location o...[Details]
On September 18, the real Samsung Galaxy S20 FE was exposed. Compared with the Galaxy S20, the biggest difference in the appearance of the Galaxy S20 FE is that it uses a straight screen (the Galaxy ...[Details]
There is no IIC communication resource in the previous MCS-51 series microcontrollers. So if you want to use the 51 microcontroller to realize IIC communication, you can only simulate its timing thro...[Details]
Analogue and Mixed Signal
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