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CMSIS Driver has similar API functions and similar calling methods. It is a further encapsulation based on the ST HAL library. It is much more convenient and simpler to use and configure than the ST ...[Details]
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├── STM32_USB_Device_Library USB从设备库 │ │ ├── Class │ │ │ └── hid │ │ │ ├── inc │ │ │ │ └── usbd_hid_core.h │ │ │ └── src │ ...[Details]
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In the project, CPLD is needed to complete part of the algorithm design. The parameters are given by AVR, so the communication between AVR and CPLD needs to be completed. Therefore, a test program is...[Details]
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Notes on inverter installation and maintenance:
1. Before installation, you should first check whether the inverter is damaged during transportation.
2. When selecting an installa...[Details]
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#include "MSP430x24x.h" void main(void) { // Stop watchdog timer to prevent time out reset WDTCTL = WDTPW + WDTHOLD; //Watchdog P4DIR = BIT0|BIT1|BIT2|BIT3; //Set to outpu...[Details]
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/********************************************************************** ** ** File : EEPROM.c | Eeprom write and read | ...[Details]
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MSP 430 MCU 18B20 Thermometer #include "msp430x22x4.h" typedef unsigned char uchar; typedef unsigned int uint; #define DQ1 P2OUT |= BIT4 #define DQ0 P2OUT &= ~BIT4 #define DQ_in P2DIR &= ~BIT4...[Details]
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The basic command syntax of EMC is actually only 57/58. How to change it depends on your practice. However, it is always easy for novices to fall into some misunderstandings, and some of the techni...[Details]
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In principle, a 32.768K external crystal oscillator is used to generate an asynchronous clock signal as the clock source of M8 timer 2. By setting a pre-division of 1024, the precise time of TCNT2 ov...[Details]
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Automotive radar is an important part of the driver assistance system. It not only provides drivers with a comfortable driving environment that reduces tension, but also lays the necessary foundation...[Details]
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More than half of 2017 has passed, and the hot search in the mobile phone circle in the first half of the year is full-screen . Since February, a large number of full-screen mobile phones have been...[Details]
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Serial communication is one of the most basic and important functions of microcontroller learning. Serial communication can be used indirectly as a debugging interface to achieve communication betwee...[Details]
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When a power-on reset (POR) or power-on clear (PUC) signal occurs, the system registers will be reset. Note: After reset, the initial values of several registers related to the system clock are not...[Details]
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The new UL 1741-SA standard is the latest power grid standard implemented in North America
Recently, Sungrow's box-type inverter SG2500U successfully passed the US UL 1741-SA certification...[Details]
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The flash address of stm32 starts at 0x08000000, and the end address is 0x080000000 plus the actual flash size of the chip. The flash size of different chips is different. The RAM start address is 0...[Details]
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