GPIO OutputThere are 2 LEDs on board. I searched the schematic for a long time but couldn't find where the LED was connected. After being reminded by netizen lugl4313820, I realized that this LED was ...
Why is the threshold voltage Ut less than 0 when it jumps from a high level to a low level, and greater than 0 when it jumps from a low level to a high level?...
[i=s]This post was last edited by 1nnocent on 2022-7-29 10:44[/i]Although there was a problem when installing the Anlu Jtag driver at home, the problem was solved by checking TD_User_Guide_V4.6. When ...
The German manufacturer Wachendorff Automation continues to expand its portfolio of length measuring systems. The new LMSCA system is extremely compact and robust. With an overall length of only 120...[Details]
1. The difference between the keywords sfr and sbit sfr is the byte address of the register, and sbit is the bit address of the bit-addressable register. For example: sfr P1 = 0x...[Details]
introduction As for the promotion of electric vehicles, a far-reaching event has occurred. Hyundai is recalling 51,000 KONA BEVs in other markets around the world, including North America (11,137 uni...[Details]
1.
LED lamps
Main dimming technology
The first dimming method is to dim the LED lamp by adjusting
the LED driving current
,
because
the
brightness
of
the LED...[Details]
During the use of
electronic scales
(including electromechanical combined scales), due to overload, impact and other reasons, the sensor may be plastically deformed, affecting the measurement...[Details]
Using RTO fuse holder to turn into soldering iron stand
Using scrapped RTO fuse holder to turn into soldering iron stand is both beautiful and practical. Please refer to the figure...[Details]
According to IT media websites, Intel Corporation submitted an appeal document to the court on November 29 (local time) in favor of the Federal Trade Commission (FTC) in the FTC's antitrust case agai...[Details]
Preface The rapid development of intelligence and networking has greatly improved the interconnectivity between cars and the outside world. However, how to achieve fast network access and data tran...[Details]
This week, Microsoft held its 2012 Microsoft Worldwide Partner Conference (WPC) in Toronto, Canada. At the conference, Microsoft showed its new products and services to partners around the world. A...[Details]
Memory semiconductors have been in a long-term downturn. Market research firm IC Insights predicts that Intel will surpass Samsung Electronics this year to take the top spot in the global semiconduct...[Details]
I rarely use STM8S at work, but because the price of this U is so attractive among general-purpose Us, I used it in a very simple application. Requirement: Control the fan speed according to the se...[Details]
In recent years, Huangpu District and Guangzhou Development Zone of Guangzhou have made every effort to promote high-level scientific and technological self-reliance and ignite the main engine of i...[Details]
Texas Instruments (TI) announced that Richard Wotiz's innovative bicycle ABS brake system won first place in the 2010 DesignStellaris competition, demonstrating the profound impact of Stellaris A...[Details]
On January 7, 2020, the four-day 2020 CES International Consumer Electronics Show (hereinafter referred to as: 2020 CES) was held at the Las Vegas International Convention and Exhibition Center. Merc...[Details]
When talking about new energy, we cannot fail to mention all-solid-state batteries. As one of the development directions of the next generation of energy storage technology, the advantages of solid...[Details]
MicroPython Open Source section
京公网安备 11010802033920号
EEWORLD
