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1. STM32 is divided into on-chip memory and off-chip memory. (1) On-chip memory is used for task stacks, variables, etc. (2) Off-chip memory Generally, programmers will write their own functions to f...[Details]
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1 Introduction
In order to prevent traffic accidents, when the intelligent detection device of the car detects danger ahead, it must send a warning message to the driver. The voice alarm clearly r...[Details]
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Designing a switching power supply is not as simple as you think, especially for those who are new to the development of switching power supplies. Its peripheral circuit is very complex, and the co...[Details]
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describe
The LTC®3890
is a high performance, dual channel, step-down switching regulator DC/DC controller that drives all N-channel synchronous power MOSFET
stages
. The device use...[Details]
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The heavy mining industry is a typical equipment manufacturing industry. Its production equipment is relatively scattered, and the equipment site environment is relatively harsh and difficult to cont...[Details]
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First, you can try to press the grounding buttons "gnd" of the two channels in turn. At this time, the grounding status is displayed at the bottom of the screen, that is, the "⊥" sign appears. At thi...[Details]
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I have been learning C language for more than a year, and I have been using KEIL C for almost a year. Here are some problems I encountered in programming,
which are a little reference for beginners ...[Details]
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1 Introduction
The ARINC429 bus is a civil aviation digital bus transmission standard developed by the American Aeronautical Radio Corporation (ARINC), also known as the Mark33 digital informat...[Details]
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System interface expansion technology
Memory expansion technology
Input/output (I/O) and interrupt expansion technology
Basic Methods of Parallel Interface of MCS-51 Single Chip Micr...[Details]
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The real-time clock module provides clock counting with calendar mode, flexible programmable alarm clock and calibrable clock counter.
8.1 Introduction to RTC_A
The Real Time Clock modu...[Details]
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No matter what program you transplant, the most important thing is, Don't be self-righteous You must check the information first, spend a week looking for information, and wait until you can't find...[Details]
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C8051F020 I/O Configuration Summary
Each I/O pin of 020 can be configured as push-pull or open-drain output. At the same time, a digital cross switch is introduced, allowing internal digita...[Details]
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With the joint efforts of Google and many manufacturers, the market share of Android 11 is increasing rapidly. Today, Google released a new distribution map of Android versions. 14 months af...[Details]
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This color light controller can control five colored lights to light up row by row, and then turn off row by row. If a certain number of colored lights are combined and connected, a scene of color ...[Details]
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In 2024, the organic light-emitting diode (OLED) TV series launched by LG Electronics won the favor of many authoritative American media and was unanimously rated as the top OLED TV product.
...[Details]
RF/Wirelessly
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