I'm going to post some old boards. If you like them, you can buy them directly. I'll update them from time to time.Brand new STM32F302 NUCLEO Pack FOC and 6-step motor control development boardBrandne...
According to the circuit below, I want to connect a 9V directly to Vbus in my system. Will this chip output normally and charge the battery?
Do I need to give specific signals to the D+ and D- signals...
Semiconductor packaging is a very complex process that supports a huge global industrial chain. Each link in this chain has detailed division of labor and strict requirements. There are also many pack...
GLFore G100 is a portable real-time acoustic imager that can visualize the sound source in the form of a color contour map, forming a detection effect similar to that of a thermal imager on the temper...
Why does the water pump trip when it is soft started?
The reasons for the pump soft start tripping may be as follows:
1. Overload protection
If the load of the water pump is too high...[Details]
According to South Korea's JoongAng Ilbo and Britain's Reuters on the 12th, more than 340 South Korean companies, including Samsung Electronics and SK Group, traveled to Las Vegas, the United States ...[Details]
Recently, the author found in a logistics call system project based on fieldbus on a large production line in a factory that due to the large amount of information flow to be displayed, the exist...[Details]
Currently, the wireless functions in mobile devices mainly include 2G/3G/4G, Bluetooth, Wi-Fi and GPS. In response to the test requirements of production, chipset manufacturers have added non-signa...[Details]
Pneumatic control valve uses compressed gas as the power source, cylinder as the actuator, and uses valve positioner, converter, solenoid valve, position-holding valve, gas storage tank, gas filter...[Details]
On February 17, at
the
Robotic
Remote Surgery Center
of the Run Run Shaw Hospital affiliated to the School of Medicine of Zhejiang University
,
a doctor
...[Details]
If you want to modify your beloved car into a compartment, you need to understand the source of the noise of your car, the source of the noise felt while driving, and the degree of impact, and then ch...[Details]
Samsung Electronics' foldable phone Galaxy Fold is expected to be launched next month. According to Yonhap News Agency, Samsung Electronics has handed over the Galaxy Fold to telecommunications compa...[Details]
According to phonearena and donanimhaber, Pine64's Linux-based smartphone PinePhone was shipped to developers as early as last year. According to reports, the phone is now officially available ...[Details]
LED is a semiconductor device with sensitive characteristics and negative temperature characteristics. Therefore, it needs to be stabilized and protected during the application process, which gave...[Details]
The iPhone 11 is Apple’s lowest-priced mobile phone in recent years. Although it does not have 5G, it has been well received by consumers as soon as it was launched due to its rich color combina...[Details]
1 Introduction Since the 1990s, with the modern microelectronics technology, small closed systems have not been supported by a strong architecture, which results in the lack of sustained development c...[Details]
Abstract: ADS9320 is a serial 16-bit micropower high-speed A/D converter produced by Burr-Brown Company in the United States. Its sampling frequency can reach up to 100kHz, its linearity is ±0.0...[Details]
Meizu Flyme 8 was officially released yesterday, and today, friends who participated in the internal beta program received upgrade push notifications for the new system. It has been more than 500 d...[Details]
Up to now, more than 180 models have been tested based on the CC-1000T intelligent cockpit evaluation system of Cheyun Research, of which more than 79% have the ability to upgrade via OTA, and more...[Details]
DIY/Open Source Hardware
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