Entering the world of single-chip microcomputers Nowadays, everyone is familiar with computers. From the overwhelming advertisements for computer learning classes to the notice that computer knowle...
I recently used MLX90640 to DIY an infrared camera with a USB interface that can be connected to an Android phone or computer.The final result is a miniature USB interface infrared imaging module (min...
[i=s]This post was last edited by kal9623287 on 2022-7-4 07:22[/i]I would like to ask, the teacher said that there is a problem with the inductor routing of the PCB board of this buck power supply cir...
[font=微软雅黑][size=4] If the EEWORLD community hadn't given me a copy of "Basics of Power Supply Design", I wouldn't have known that the author of this book, Manmano, is so great. He is not only the fat...
Temperature sensors are used in high-power switching power supply designs and need to monitor power transistors and heat sinks. Common temperature measurement methods use negative temperature coeffici...
[i=s]This post was last edited by xiaoli2018 on 2022-2-25 12:22[/i]It took me a long time to successfully develop the WS2812 driver, which I feel a little ashamed of.
WS2812B driver informationFrom th...
Common places where impedance is mentioned in general audio equipment include speaker impedance, input impedance of pre- and post-amplifiers, output impedance of pre-amplifiers (post-amplifiers are us...[Details]
On September 10, the Sichuan Provincial Development and Reform Commission officially replied to the State Grid Sichuan Electric Power Company's "Reply Regarding the Sichuan Ubiquitous Power Interne...[Details]
An important reason for the rapid development of the domestic photovoltaic industry is the breakthrough of the existing photovoltaic grid-connected technology bottleneck, which is largely due to th...[Details]
With the rapid development of science and technology, the types of electronic products are increasing, the performance is gradually improving, and they have penetrated into all aspects of human produ...[Details]
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of indu...[Details]
OnRobot, a manufacturer of a full range of plug-and-play robotic tools for collaborative applications, today released a new 2.5D vision system "Eyes". Robotic arms often perform tasks of picking up ...[Details]
The High Definition Multimedia Interface ( HDMI
) technology
, which is called the catalyst of the DTV revolution,
is about to see the dawn of large-scale applications. Under the HDMI standa...[Details]
Recently, Foton Auman hydrogen fuel cell buses were highly praised by the Canadian Prime Minister and attracted numerous fans. Foshan held the "Second International Exchange Conference on Hydrogen ...[Details]
The University of California, Davis Health Center has developed a new brain-computer interface (BCI) that can convert brain signals into speech with an accuracy rate of up to 97%, the highest among...[Details]
The next generation of serial data standards are using high data rates that have moved into the microwave domain. For example, the upcoming SuperSpeed USB (USB 3.0) will deliver 5Gb/s over twisted p...[Details]
The application of high-brightness LEDs is becoming more and more widespread. This article collects a variety of LED application circuits for your reference. Many circuits use AC power. Pay attenti...[Details]
The sales of new energy vehicles in Europe have basically come out over the weekend. According to the sales of 8 major countries (Germany, Norway, Sweden, France, Italy, the United Kingdom, the Nethe...[Details]
As lead-free technology matures, high-temperature solder alloys are now available that can be used at solder point temperatures as high as 140-150°C without losing reliability. An example is the In...[Details]
General purpose timer
The general timers of STM32 are: TIM2, TIM3, TIM4 and TIM5
When using a general-purpose timer, use the library function to directly set the timer as follows:
1. Enable the c...[Details]
The "Chengxing Platform" has been successfully mass-produced on more than a dozen models
Shenzhen, China – October 23, 2024 –
BlackBerry today announced that Shenzhen Zhuoyu Technolo...[Details]
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