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Introduction
In an unknown environment, road conditions are complex and unknown. The accurate road condition detection of mobile robots and their own smooth operation are very important for...[Details]
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After the country issued the "Twelfth Five-Year Plan for the Development of Semiconductor Lighting Technology", the results of the "2012/2013 Semiconductor Lighting Product Financial Subsidy Promot...[Details]
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On September 19, the China New Energy Vehicle Power Battery Industry Development Forum and the "Power Battery Blue Book" (2019) press conference were held in Nanjing. The conference was jointly...[Details]
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System version: Ubuntu18.04-64 Compiler version: gcc version 7.4.0 (Ubuntu/Linaro 7.4.0-1ubuntu1~18.04.1) uboot version: 2018.07-linux4sam_6.0 Board model: at91sama5d3x-xplained MCU model: sa...[Details]
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Servo motorservomotor
The word "servo" comes from the Greek word for "slave". "Servo motor" can be understood as a motor that absolutely obeys the control signal: before the control signal is ...[Details]
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Part 2: Artificial Stack
In the instruction set of the microcontroller, a class of instructions is specifically used to deal with the stack and PC pointer. They are
rcall Relative call subroutine i...[Details]
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/*AVR fast PWM timer 0 generation mode*/ /*PWM wave generation mechanism is that TCNT0 of timer 0 keeps counting. When TCNT0=OCR0, a low level appears on OC0 pin. When timer 0=TOP maximum value, */ ...[Details]
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For Apple users, I believe they are not unfamiliar with iCloud. Many users have been troubled by the reminder of "insufficient iCloud storage space". So today I will teach you how to turn off this re...[Details]
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It is quite convenient to drive on the expressway now. You don't have to worry about running out of power and not being able to find a place to charge. On September 4, driver Yang Ze drove through the...[Details]
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September 13, 2023 – Mouser Electronics, a global authorized agent of semiconductors and electronic components that focuses on introducing new products, will supply ams OSRAM’s SPL S1L90H single-chan...[Details]
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On August 12, at the China Automotive Blue Book Forum, several battery companies predicted that the price of ternary lithium batteries will drop to 500 yuan per kWh by 2025. This means that electric ...[Details]
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Set to use external 8M crystal
Setting Pin Function
Set systick to 1s interrupt
Using systick interruption, you can get 1s time
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The systick of stm32 is set by a few programs. After us...[Details]
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The previous article mainly talked about the module loading and unloading functions of the touch screen device as a platform device in Linux, as well as the corresponding probe function and remove fu...[Details]
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Video surveillance has always been one of the hot spots of security technology applications. It is widely used in various occasions such as the military, banks, customs, airports, highways, shopping m...[Details]
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In addition to the transformer, the magnetic component of the forward converter also has an inductor, namely the choke. The general information starts from the transformer, but I think it is better...[Details]
PCB Design
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