[font=微软雅黑, "][size=14px]The purpose of this article is not to teach you how to adjust it directly, but to tell you why it makes sense to do so, and to tell you why the quadcopter that "only" uses PID...
[i=s]This post was last edited by eagler8 on 2022-6-19 15:48[/i]6. Basic GPIO UsageThe pin operation of the row and blank board is the same as the general syntax of pinpong.[Hua Diao Experience] 01 Ge...
Did you know that 50% of projects fail to pass EMI/EMC testing in one go? According to a report by Intertek Testing Services, about half of products fail to pass initial EMC testing due to failure to ...
I am working on a project that requires low power consumption. The chip is STM32L151C8T6. I found some posts online that say that the unused pins on the hardware can be left floating. STM32Cube can be...
During the National Day holiday, an epidemic broke out in Harbin, which was finally brought under control after strict prevention and control measures.
At that time, temporary checkpoints were set up ...
[i=s] This post was last edited by The Most Handsome on 2021-8-25 20:10[/i]I made a WS2812 light bulb before, https://en.eeworld.com/bbs/thread-1172553-1-1.htmlAfter I finished it, I felt that there w...
Kioxia (formerly Toshiba Memory), a well-known Japanese memory manufacturer, is expected to be listed on the Tokyo Stock Exchange in October this year. Its market value is expected to exceed 2 trilli...[Details]
On November 18, the Huawei Mate X2 Collector's Edition went on sale this morning, priced at 18,999 yuan. As netizens predicted, the phone was sold out as soon as it went on sale, and it can be s...[Details]
Sina Digital News reported on the morning of March 17 that an American teenager who hacked into the Twitter accounts of many major companies/celebrities such as Apple, Bill Gates and Biden las...[Details]
Figure 30V power supply schematic The difference between the battery capacity meter and other instruments is that it can only use batteries as power sources. However, due to the changes and fluctu...[Details]
1. Introduction In the past 50 years, many flow measurement methods and instruments with new measurement principles have been developed, so the application field has been greatly expanded, entering m...[Details]
The difference between flat wire motors and round wire motors lies in the way the copper wire is formed. Flat wire is conducive to improving the slot fill rate of the motor. Generally, the slot fil...[Details]
Working principle of single touch mode light switch
The touch mode light switch introduced here can turn on and off the light with only one touch electrode sheet. Like the touch mode light switch,...[Details]
Recently, it was reported that a very creative technology was found in the patent of Toyota's new electric pickup truck project. According to the patent documents, Toyota is researching a wireless ch...[Details]
Samsung and Huawei are competing with each other in the foldable phone market. Regardless of which of the Galaxy Fold and Mate X truly opens the era of foldable phones, LG said that it recommends tha...[Details]
Simply put, without a crystal oscillator, there will be no clock cycle. Without a clock cycle, the program code cannot be executed and the microcontroller cannot work.
When the microcontroller...[Details]
The 9th Chengdu International Auto Parts and After-Sales Service Exhibition (CAPAS) will be held grandly at the Chengdu Century City New International Convention and Exhibition Center from May 18 to ...[Details]
There’s a story about Texas folk hero Pecos Bill: Someone bet him that he couldn’t swim from Galveston, Texas, across the Gulf of Mexico to Key West, Florida. He trained for a month, and when the time...[Details]
The function of each electrode in the pentode
Anyone who has a basic knowledge of radio knows the functions of the electrodes of a triode. The functions of the electrodes of a pentode...[Details]
Apple Watch has protected many people's lives with its excellent health functions. There are always news reports around the world about Apple Watch saving someone's life. Recently, there is anoth...[Details]