Two buttons, one is for switch, one is for brightness increase, and one is for brightness decrease
The brightness stops when it reaches 100%, and the light stays on, and the same is true when it is re...
[size=4][url=home.php?mod=space&uid=393146]@bigbat[/url] [url=https://en.eeworld.com/bbs/thread-1070014-1-1.html]【 ST NUCLEO-H743ZI Review】(1) First experience lighting up the LED[/url] [url=https://b...
Why OS/2 cannot compete with Windows Many experts believe that IBM's OS/2 operating system is better than Windows, but OS/2 has never been able to compete with Windows, so IBM had to announce the aban...
[i=s]This post was last edited by lingxin_yuhe on 2022-8-24 10:29[/i]Preface: I have built the VScode+idf development environment. Later, I want to make a small demo of real-time time and weather disp...
I want to ask you experts, how to effectively debug the notch filter? No matter how I change the resistors and capacitors, I can't debug the center frequency and bandwidth to the right level....
On July 22, the Zhangjiakou 300MW advanced compressed air energy storage demonstration power station, a tripartite collaboration between China National Energy Storage (Beijing) Technology Co., Ltd....[Details]
Temperature and humidity measurements are often useful in home automation, environmental monitoring, weather stations, and many other applications. The most commonly used temperature sensor next to t...[Details]
On March 30, the large-capacity polymer PACK production line project invested and constructed by Qinghai Longding New Energy Technology Co., Ltd. and Shiyi New Energy Technology (Qinghai) Co., Ltd. of...[Details]
There are many types of temperature detection instruments . When selecting temperature detection instruments , you should pay attention to the characteristics and applicable scope of each instrumen...[Details]
With the development of electronic technology, electronic equipment tends to be more miniaturized. In many aspects, LC filters cannot meet the requirements of modern technology development due to ...[Details]
Abstract: When powering LEDs, a constant current power supply must be used. After the current is constant, no matter how the temperature changes or how the volt-ampere characteristic shifts to the ...[Details]
Huawei lived up to expectations and released Hongmeng OS at the Developer Conference. Yuan Xuanhua, former designer of Gionee and current founder and CEO of Shenzhen Wanyidongxi Industrial Design Co....[Details]
In electronic circuits, sending the output signal of the previous circuit (or signal source) to the next circuit (or load) is called coupling. The function of coupling is to transfer (or convert) the...[Details]
It should be noted that when using the template of the library function, you cannot apply the register operation randomly. I wanted to use a big move before but ended up making a fool of myself. The ...[Details]
Anona Security Technology Limited’s Anona Holo smart lock integrates the nRF5340 SoC and nRF7002 Wi-Fi 6 companion IC to provide secure Matter over Wi-Fi smart home connectivity
OSLO...[Details]
(Image source: electrek.co) According to foreign media reports, Rivian confirmed that it will offer an electrochromic glass roof for its electric pickup and SUV models, as well as several other ...[Details]
The methods for burning S3C2440 bare board are: parallel port, OpenJTAG port, nor flash u-boot, J-link, TFTP. Parallel port: Not commonly used. OpengJTAG port: plays a key role in burning u-boot ...[Details]
By: Michael Burk, Chief Architect of In-Vehicle Infotainment Systems, Micron’s Automotive Division Today’s cars are increasingly demanding the ability to quickly store and process massive amounts o...[Details]
Shenzhen, China –
TITAN Haptics announces its latest innovation – TITAN Core, a compact and powerful haptic development board designed to simplify the integration of haptic technology in consum...[Details]
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