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STOP mode: static void RCC_Close(void) { RCC_AHBPeriphClockCmd(RCC_AHBPeriph_DMA1, DISABLE); RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA |RCC_APB2Periph_GPIOB |RCC_APB2Periph_GPIOC |RCC_APB2Periph_GP...[Details]
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The circuit explained here is basically a warning signal generator designed mainly for automotive applications. It triggers a warning signal when the turn indicator switch is not returned to the ne...[Details]
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GLOBALFOUNDRIES® Launches Next-Generation Silicon Photonics Solutions and Collaborates with Industry Leaders to Enable a Broader New Era for Data Centers
New Silicon Photonics Platfo...[Details]
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The method of judging the polarity of the voltage regulator tube and its forward and reverse resistance values is the same as that of ordinary silicon. To measure the stable voltage vz of the volta...[Details]
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The 8-bit single-chip microcomputer is widely used in some simple controllers due to its simple internal structure, small size and low cost. Even in this century, it still occupies a considerable sha...[Details]
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Displacement meters are instruments for measuring earth dams, embankments, and slopes. They are also divided into many types: slope displacement meters, multi-point displacement meters, omnidirecti...[Details]
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People used to think that DOS did not support USB devices. This is because the USB device standard was established after Windows 95, and Microsoft, the old owner of DOS, had already decided to give...[Details]
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describe:
ME2604 is a low voltage drop, high precision 16-bit constant current driver chip dedicated to LED display screens. It has built-in CMOS shift register and latch function, which can c...[Details]
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The 2019 Nobel Prize in Chemistry was awarded to American scientists John Goodenough, Stanley Whittingham and Japanese scientist Yoshino Akira for their contributions to the development of lithium-...[Details]
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This is to set the trigger mode of EINT0~EINT23
EXTINT : Set the trigger type of the interrupt signal of 24 external interrupt sources.
EXTINT0: Set the interrupt trigger type of EINT0~EINT7.
bit...[Details]
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The track continues to be hot Image sensors are divided into two categories: CCD and CIS. Both are active in different fields with their own advantages. CCD has high sensitivity, high signal-to-noise...[Details]
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The serial interface real-time clock chip DS1302 launched by Dallas Company in the United States can trickle charge the backup battery of the clock chip. Due to the main features of the chip such a...[Details]
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In recent years, most Android phones have NFC function, and users can recharge their bus cards by just tapping the NFC card, which is really convenient. This also makes many Apple users envious. It i...[Details]
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Employees of Nanchong Power Supply Company visited enterprises to understand customers' energy needs. Photo by Huang Yan
China Energy Storage Network News:
On April...[Details]
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Abstract As the core component of electric vehicles, how to effectively manage and utilize the energy of batteries and increase the service life of batteries has become a key issue. This paper introd...[Details]
PCB Design
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