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describe
The LTC®3127
is a wide V
IN
range, high efficiency, 1.35MHz fixed frequency buck-boost DC/DC converter that operates with input voltages above, below or equal to the out...[Details]
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Honda has downsized the fuel cell cooling system to fit the fuel cell power system under the hood of the Clarity fuel cell vehicle . Honda reduced the size of the battery by accurately predicting the...[Details]
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Cars are different now, will the development and supply model of automotive products remain the same? The era of smart cars has arrived, and it has at least the following characteristics: Wit...[Details]
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The iPhone 12 series has been on the market for a few days, but the real situation is that Samsung and Apple are still working together. Rumors began to circulate at the beginning of this year that S...[Details]
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1 Commonly used multi-base digital modulation techniques and applications
1.1 QPSK (Quaternary Phase Shift Keying) Technology and Application
(1) QPSK technology
In phase shift keying (PS...[Details]
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Using HitechC Compiler in MPLAB-IDE 1. Load the compiler: 1. Start MPLAB-IDE and select Project-》Install Language Tool as shown below 2. In the pop-up Install Language Tool dialog box, ...[Details]
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There are many kinds of single-chip microcomputers, the more common ones are 51 single-chip microcomputers, AVR, MSP430, PIC, STM32, etc. Now I will start with the relatively simple and easy-to-learn ...[Details]
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As Xiaomi’s first car, the information of SU7 has attracted much attention. The car's power battery information appears in the latest batch of new energy model catalogs that are exempt from vehicle...[Details]
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It was revealed that a new phone from China Post Telecom, one of Huawei's smart brands, was recently connected to the network. According to information released by the Ministry of Industry and Info...[Details]
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The laser particle size analyzer is recognized globally as the most advanced and fastest particle testing instrument. There are many manufacturers at home and abroad that develop laser particle size ...[Details]
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Yesterday I adjusted the timer of the MSP430 microcontroller and made a stupid mistake.
The timer has four modes: stop mode, increase mode, continuous mode, and increase/decrease mode.
There are al...[Details]
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Silicon Labs' Si446x series is a high-performance, low-current 119-1050 MHz transceiver, a member of the EZRadioPRO® series, including a complete transmitter and receiver. With a sensitivity of -126dB...[Details]
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achieved goals: When a pin is configured as an input, learn how to program a pull-up resistor to simplify the hardware. How to use software to control sampling frequency and time to achieve anti-...[Details]
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Briefly summarize the definition of firmware, burning, and several methods of burning process. 1. What is burning (downloading) and firmware Embedded systems need to write programs into ROM/FLASH...[Details]
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Intelligent soft start cabinet is an electrical equipment widely used in the industrial field. It controls the starting current of the motor to achieve soft start and soft stop of the motor, thereb...[Details]