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1. What is baud rate? No matter what microcontroller it is, when using serial communication, there is a very important parameter: baud rate. What is baud rate: baud rate is the number of bytes tran...[Details]
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Purpose: Encrypt embedded code programs running on STM32
Compilation environment: IAR Embedded System for ARM5.5
1. STM32Flash organization
The Flash of STM32 includes main memory (HD ver...[Details]
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Heart rate monitor is a commonly used medical examination equipment. Real-time and accurate heart rate measurement is widely used in patient monitoring, clinical treatment and sports competition. H...[Details]
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How cost-effective wireless MCUs can help you apply low-power Bluetooth®︎ technology to more products
Looking at the Bluetooth® applications in our daily lives toda...[Details]
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1 Introduction
With the development of integrated circuits, miniaturization and multi-function have become the common goals pursued by everyone, which not only accelerates the development of I...[Details]
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International Energy Network/PV Headlines (PV-2005) learned that on February 8, China National Nuclear Corporation’s 2024 photovoltaic inverter first-level centralized procurement project bidding a...[Details]
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Abstract: This paper
introduces the principle and parameter design of the current-tracking control PWM inverter experimental platform, including the inverter main circuit, output current dete...[Details]
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Gearbox is a very common component in mechanical equipment. How to ensure its normal operation is of great significance to the safe and reliable operation of the entire system. Due to the friction bet...[Details]
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Recently, news has been exposed about BOE's roll-up screen prototype, which can realize the stepless enlargement or reduction of the screen through a switch. According to the information curren...[Details]
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The OPPO Reno5 series is about to be released, and the phone has obtained network access permission from the Ministry of Industry and Information Technology. Unlike the OPPO Reno4 series, this time...[Details]
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How to read the status of each station on the DP or PN bus?
You can use SFC51 'RDSYSST' to read out an SSL partial list or an extract from an SSL partial list.
The following configuratio...[Details]
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In the ARM architecture, data movement from memory to CPU can only be done through LDR/STR instructions. MOV can only move data between registers, or move immediate data to registers, and the length ...[Details]
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Recently, new energy vehicles provided emergency power for traffic lights at the intersection of Yuhua Road and Weiming Street in Shijiazhuang City. Photo by correspondent Song Qi
This new...[Details]
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Remember the joke when Nokia mocked the iPhone's ability to withstand drops when it first came out? After the iPhone 13 series was launched, in addition to the small bangs and high refresh ...[Details]
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01 Origin
Industry development needs
In the second half of 2022, it can be considered that the problem...[Details]