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When I was reading the data sheet recently, I found that there are 8 types of configurations for the STM32 GPIO input and output modes (4 for input and 4 for output): (1) GPIO_Mode_AIN analog input (...[Details]
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Overview:
GPS
track measurement
The system uses high-precision GPS technology to measure the real-time information of the track, speed, posture, etc. of mobile targets such as cars,...[Details]
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//This program runs on the PIC microcontroller p18f458 to implement the self-test mode of sending buffer 0 to receiving buffer 0, where receiving uses interrupt mode
//Sending uses query mode...[Details]
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Challenges of LED Power Supply As a new type of electric light source, LED has obvious advantages in making large luminous three-dimensional characters and luminous signs. It has low control ...[Details]
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HARTING at the 2022 Berlin International Rail Technology Exhibition: Han® HPR Compact Connectors evolve to keep pace with their roles Espelkamp/Berlin – September 21, 2022 – Han® HPR is the stand...[Details]
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Induction cooker is a kitchen appliance that uses the principle of electromagnetic induction to convert electrical energy into heat energy. Inside the induction cooker, the rectifier circuit conver...[Details]
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The 4G version of Huawei's Mate 30 series was officially launched at 18:08 today (26), and Huawei Mall just announced in the evening that the sales of the Mate 30 series mobile phones exceeded 500 mi...[Details]
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Recently, Ruili Scientific Instruments (Shanghai) Co., Ltd. (hereinafter referred to as "Rui Li") announced that it has obtained more than 120 million yuan in financing, with investors including Pudo...[Details]
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1 Introduction
Due to the complexity of the environment in which the radar is located, in addition to interference from ground objects, clouds, rain, and bird flocks, there may also be asyn...[Details]
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At present, with the widespread application of switching power supplies, the control IC plays an important role as the heart of the switching power supply. The control IC of the switching power suppl...[Details]
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1 Introduction
PSpice general circuit simulation software is currently widely used in the design of electronic circuits. Therefore, full attention should be paid to the learning and applic...[Details]
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Take advantage of the momentum and start a new journey in Taipei With a total investment of US$150 million, TE Connectivity Automotive Division successfully laid the foundation for its Nantong advan...[Details]
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This afternoon, DXOMARK announced that the Samsung Galaxy S20+ audio score was 66 points. The official said that its performance was not impressive because its playback performance was somewha...[Details]
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Frequency resolution refers to the ability of a spectrum analyzer to clearly separate two input sine waves.
The 3dB bandwidth or 6dB bandwidth of the intermediate frequency filter is usually expres...[Details]
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Turning interrupts off and on
Interrupt is an efficient dialogue mechanism, but sometimes you don't want to interrupt the program during execution, such as when printing something.
, but ...[Details]