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The STM32F407VGT6 chip used by the STM32F4Discovery development team has an internal FLASH of 1M. After the code is burned, there is still a lot of remaining. Effective use of this remaining FLASH ca...[Details]
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The working characteristics of the sensor are directly reflected by its static and dynamic characteristics. The static characteristics represent the input-output relationship of the sensor when each ...[Details]
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Abstract: Using virtual instrument technology and based on the PXI architecture, a comprehensive electrical performance testing system for a certain type of UAV is designed, which can comprehens...[Details]
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In order to prevent the program from stopping unexpectedly, it is necessary to detect this state and reset the microcontroller. Therefore, you need to know the running time of the program you wrote...[Details]
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Configuring USB Because the USB flash drive uses SCSI commands, we first add SCSI support. In the Device Drivers menu, select SCSI device support, press Enter to enter the menu that appears, press th...[Details]
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Who is “NeoNeoN Yinyu”? Before Yinyu Lighting Co., Ltd. entered Brazil in early 2010, I believe many Brazilian customers and Brazilians were not very clear about it. However, now the name “NeoN...[Details]
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Tektronix understands that the accuracy and consistency of communication between the calibration service provider and the customer is critical to the success of the calibration process. I recently ha...[Details]
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We implement these three functions by configuring the relevant registers of the LCD controller struct lcd_controller s3c2440_lcd_controller = { .init = s3c2440_lcd_controller_init, .enalbe ...[Details]
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1. If the MCU has a serial port peripheral, adding a level conversion chip, such as MAX232, SP3485, will become the RS232 and RS485 interface. 2. RS485 uses differential signal negative logic, +2+6...[Details]
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On December 5, 2019, the completion ceremony of BEST Jiangsu Technology Co., Ltd. (hereinafter referred to as BEST), a joint venture of Beijing Automotive Group Co., Ltd. (hereinafter referred to a...[Details]
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High-precision programmable constant current power supplies are widely used in instrumentation, sensor technology and testing. In the past, most programmable constant current source circuits used P...[Details]
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In 2023, as the economy gradually recovers, the explosive growth of diversified intelligent terminals will drive the global sensor market to $192.97 billion, with a significant rebound in growth. C...[Details]
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At present, energy shortage has become an important factor restricting social and economic development. How to achieve efficient use of energy is an important issue we face. As a new type of green ...[Details]
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After the circuit is connected, the megohmmeter should be kept horizontal during inspection. Hold the meter body with your left hand and shake the generator handle with your right hand, as shown in F...[Details]
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On November 10, researchers at the Vienna University of Technology (TU Wien) developed a self-learning robot that can imitate humans to complete simple tasks, such as cleaning a washbasin.
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