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the problem we are facing:
The electronic device is a 2.4GHz FSK radio frequency transmitter with an FSK rate of about 10KHz. The device is installed inside a large-scale equipment and regularly tran...[Details]
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Powerint's RD-268 is a 1.1W PFC LED driver (non-isolated) reference design using the LinkSwitchTM-PL series LNK454DG. It has a single constant current output of 366mA, an LED voltage of 3.0V, a univer...[Details]
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In the past, the realization of ultrasound imaging systems required a large number of high-performance transmit and receive circuits, resulting in large and expensive cart-based systems. Among them, A...[Details]
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Although Xiaomi's Q1 data showed outstanding growth, it was not a temporary flash in the pan. To summarize Xiaomi’s first quarter 2021 financial report in one sentence: better than expected. Acc...[Details]
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systick (tick timer):
An example of testing the system tick timer is to light up the LEDs on the development board in turn (I chose to light up three LEDs in turn every 1s).
First of all, the char...[Details]
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Beijing, China, December 21, 2021 - Datang NXP, China's leading battery management IC supplier, announced the launch of a new battery management chip -
DNB1101A
. This chip is designed for ...[Details]
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In this round of technological wave, whether it is the underlying development ecology, the hardware foundation of computing power, or the various commercial landing scenarios, Chinese companies have ...[Details]
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1. Introduction
Home security has been a problem that has troubled people for a long time. The rise of "smart home" can be said to not only solve this problem, but also improve people's quality of ...[Details]
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According to Electric Vehicle News: Regarding the recent rumors in the industry that CATL has abandoned the development of 811-type ternary lithium batteries , an insider of CATL responded to report...[Details]
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With the rapid development of the electric vehicle industry in recent years, various standards related to electric vehicle technology have been introduced, including the "Communication Protocol betwe...[Details]
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According to Sammobile, the camera of Samsung's upcoming flagship phone S11 is codenamed "Hubble", which obviously refers to the Hubble Space Telescope, which also means that the S11 is expecte...[Details]
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1. Statement Although most of the core code of Linux is written in C language, it is inevitable that some of it is written in assembly language. Some assembly language codes are written directly i...[Details]
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The trends toward autonomous driving, electrification, and connectivity to the cloud are making software a priority, which is why automotive designers are reshaping the architecture of modern vehic...[Details]
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1. Direct start
Direct starting is to connect the stator winding of the motor directly to the power supply and start it at the rated voltage. It has the characteristics of large starting torqu...[Details]
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If you are an auto technician, vehicle technician or auto mechanic, you may find this cheap yet powerful car battery charger circuit very handy as it can be used to charge all types of car and moto...[Details]
Analog electronics
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