TouchGFX touch-controlled LED lightingproject link based on STM32H7B3-DK: https://pan.baidu.com/s/1JQXI0kRBPyi471RFqcUK6Q?pwd=myi1Extraction code: myi11 Use TouchGFX Designer to generate MDK5 projectD...
The phase noise index has a very obvious impact on current RF microwave systems, mobile communication systems, radar systems and other electronic systems, and will directly affect the quality of syste...
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Undergraduate students at Utah State University (USU) have successfully launched the first Pi-powered satellite into orbit. The NASA-sponsored GASPACS CubeSat is equipped with a Raspberry Pi Zero comp...
In recent years, due to the urgent need to save energy and the requirement of continuously improving product quality, high-voltage variable frequency speed regulation technology for large-capacity mo...[Details]
Unicore Navigation is one of the earliest companies in my country to enter the research and development of navigation chips. It is engaged in high-integration chip design and high-performance GNSS co...[Details]
XTAL1 and XTAL2 are the input and output of the inverting amplifier used as the on-chip oscillator, as shown in Figure 11. This oscillator can use a quartz crystal or a ceramic resonator. The fuse CK...[Details]
1. Stator winding insulation breakdown, short circuit
(1) The stator winding is damp. For generators that have been out of service for a long time or have been overhauled for a long time, the ...[Details]
UPS is a third-generation power frequency pure online intelligent UPS developed with brand-new digital technology to meet the power supply reliability requirements of China's power grid environment...[Details]
Temperature remote control and telemetry is a remote measurement and control of temperature. It is particularly suitable for those places where the environment is harsh and the measurement personne...[Details]
Traditional security products for one-way transmission mainly use fixed coding integrated circuits, such as PT2262, PT2272 and other codec chips. However, due to the limited coding length of such cod...[Details]
When we analyze the lwIP protocol stack, we often see the LWIP_DEBUGF() function. I think the author of lwIP may have spent a lot of time adding it to make it easier for people to learn and use lwIP.
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Intersil Corporation has introduced the ISL8200M, a compact and scalable power module . This flexible new module provides designers with an easy-to-use universal power solution that can meet a wide v...[Details]
Recently, members of the U.S. Senate and House of Representatives proposed new bills to restrict Huawei's 5G. At today's regular press conference held by the Ministry of Foreign Affairs, spokesman Ge...[Details]
Foxconn plans to resume 50% of its production in mainland China by the end of February, and plans to resume 80% of its production in mainland China in March. When it comes to the actual resumption...[Details]
Summer is the peak season for thunderstorms. In such weather, household appliances and lamps are often damaged. Preventing lightning strikes in summer becomes a necessary task to protect these device...[Details]
Recently, the China Association of Automobile Manufacturers (hereinafter referred to as CAAM) held an online project demonstration meeting for the group standard "Method for detecting the attenuation...[Details]
The year 2011 that just passed was vividly called "the turbulent LED" by LED industry insiders. The Chinese LED market was full of dangers. European and American manufacturers were the first to sou...[Details]
Auto-coupling step-down starting and star-delta starting are two commonly used motor starting methods. They have different effects on the current and torque of the motor during the starting process...[Details]
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