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BMW's new generation of electronic architecture began to be designed in early 2016 and officially went into mass production in September 2018. It makes extensive use of Ethernet and domain controller...[Details]

1 Introduction Automation instruments are mainly composed of two parts: detection instruments and control instruments. With the continuous development of production, the scale of pro...[Details]

Some important codes: main.c #include "s3c2440_soc.h" #include "uart.h" #include  "my_printf.h" int main(void) { unsigned char c; uart0_init(); puts("Hello, world!nr"); my_printf_test(); ...[Details]

In January 2008, Steve Jobs, then CEO of Apple, opened a standard manila envelope in front of the global media and took out a laptop from it. No one could have imagined that the "weak" laptop in the ...[Details]

#include iom16v.h //Include model header file  #include macros.h //Include "bit" operation header file  #include stdio.h //Standard input and output header file  #include AVR_PQ1A.h //Include custom ...[Details]

1. Current type control principle and characteristics principle: The current-mode pulse width modulation (PWM) controller adds a current feedback control link inside...[Details]

1 Introduction Virtual instrument VI (Visual Instrument) is a kind of instrument system that uses the powerful hardware and software resources of computers as the support of instruments, a...[Details]

In the global quest to curb carbon emissions and promote sustainable living, heat pumps have emerged as a compelling alternative to traditional methods of heating homes. Unlike traditional systems th...[Details]

Abstract: In order to design a high-precision signal source and reduce the design cost, the Cyclone II series low-end FPGA is used as the core, and the direct frequency synthesis ...[Details]

Norway will have to invest a lot of money into its electricity infrastructure to support the continued widespread adoption of electric vehicles. Norway will likely need to spend NOK 11 billion over t...[Details]

One of the fundamental decisions required at the outset of a power supply design is whether to use voltage mode control (VMC) or current mode control (CMC). For any d...[Details]

1) It has its own cheap program memory (FLASH) and non-volatile data memory (EEPROM). These memories can be electrically erased and rewritten many times, making program development experiments more co...[Details]

1 Introduction In the past, the water flow meter calibration system was mainly controlled by manual and semi-manual methods. Its disadvantages are low calibration accuracy, large flow fluctuat...[Details]

There are usually two ways to detect whether the ordinary zinc-manganese dry battery has sufficient power. The first method is to estimate the internal resistance of the battery by measuring th...[Details]

environment:               ubuntu 13.10               stm32f103zet6  1. STM 32 GCC Installation stm32 belongs to the arm cortex-m series thumb instruction set, so arm-none-eabi is enough for arm. Fi...[Details]