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Configure the period of TIM2 to 0.2ms.
Timer period formula: (1+TIM_Prescaler )/72M)*(1+TIM_Period )
#define NVIC_Priority_Timer2 1
unsigned int Period_TIM2 = 14400;
void TIM2_Init_Config...[Details]
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Why can't the multimeter trigger the conduction of BT137? This is a question from a friend. BT137 is a bidirectional thyristor. It is not feasible to use a multimeter to trigger the bidirectional thy...[Details]
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For example: STM32 F 103 C 8 T 6 The "F" refers to the product type. Now it seems that there is only the general type, namely "F". The "103" refers to the product sub-series, 101 = basic type, 102 ...[Details]
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Some media discovered that a few days before the opening of the Huawei Developer Conference, Huawei had officially announced the installation details and download address of the Ark Compiler in the o...[Details]
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On August 22, the reporter learned from the official website of the Chinese Academy of Sciences that flexible electronics is hailed as a revolutionary electronic technology in the future and is expec...[Details]
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Let me first talk about the IDE and hardware I use. The IDE is IAR integrated development environment. I have used IAR since I learned microcontrollers. I have also used CCS, but I don’t think it is ...[Details]
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With the rapid growth of wireless data services, the continuous introduction of new air interface technologies and market competition from WiMAX, UMTS faces challenges in supporting real-time data s...[Details]
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What is a constant current source?
Constant current source, AC constant current source, DC constant current source, current generator, large current generator, also called current s...[Details]
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1. Use of ATMEGA16 I\0 port: (There is only one experiment, each section below may have several experimental verifications, you know) 1--(01)--Use of 4*4 matrix push button switch I/O port introducti...[Details]
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In July, it was reported that Xiaomi is now the world's second-largest smartphone manufacturer in terms of market share. After Canalys Research released a report, Xiaomi's market share surpassed Appl...[Details]
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Recently, a new realme phone with model number RMX2020 passed the Bluetooth certification. What is more interesting is that this new phone is equipped with a MediaTek MT6769 processor. If you a...[Details]
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Introduction
ARP: Address Resolution Protocol. Simply put, for the underlying Ethernet communication, there are two addresses that need to be understood, one is the IP address, and the other is the M...[Details]
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According to XDA, YouTube channel host M. Brandon Lee revealed the "Motion Sense" feature of Google Pixel 4, which allows users to switch songs by waving left or right next to the phone, and waving o...[Details]
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Linear motors are electromagnetic devices that convert electrical energy directly into linear motion energy. Their structure has evolved from traditional cylindrical rotary motors, and their workin...[Details]
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This application note provides design guidelines for the optomechanical part of the MAX25205 and MAX25405 gesture sensors. A key design issue in gesture detection systems based on infrared (IR) tec...[Details]
Analog electronics
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