兆易创新 (GigaDevice) GD32 MCU 示例代码库 on CLing

GD32F103 — 0-模板工程

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 0-模板工程

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/0-模板工程/test/APP/main.c

子模块

Firmware
test

关键代码

#include "LED.h"

int main(){
	LED_Init();
	while(1){
		LED_Open(LED1);
	}
}

GD32F103 — 01-GPIO点灯

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 01-GPIO点灯

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/01-GPIO点灯/test/APP/main.c

子模块

Firmware
test

关键代码

#include "LED.h"
#include "DELAY.h"

int main(){
	LED_Init();
	while(1){
		LED_Open(LED1);
		LED_Close(LED2);
		delay_ms(1000);
		LED_Open(LED2);
		LED_Close(LED1);
		delay_ms(1000);
	}
}

GD32F103 — 02-查询式按键控制LED

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 02-查询式按键控制LED

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/02-查询式按键控制LED/test/APP/main.c

子模块

Firmware
test

关键代码

#include "LED.h"
#include "KEY.h"

int main(){
	LED_Init();
	KEY_Init();
	
	while(1){
		if(KEY_A_Pressed()){
			LED1_Toggle();
		}
		if(KEY_B_Pressed()){
			LED2_Toggle();
		}
	}
}

GD32F103 — 03-中断式触摸按键控制LED

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 03-中断式触摸按键控制LED

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/03-中断式触摸按键控制LED/test/APP/main.c

子模块

Firmware
test

关键代码

#include "LED.h"
#include "KEY.h"
#include "DELAY.h"
#include "EXTI.h"

int main(){
	LED_Init();
	KEY_Init();
	EXTI_Init();
	
	while(1){
		delay_ms(3000);
		
		if(KEY_A_Pressed()){
			LED1_Toggle();
		}
	}
}

GD32F103 — 04-Systick精准延时

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 04-Systick精准延时

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/04-Systick精准延时/test/APP/main.c

子模块

Firmware
test

关键代码

#include "LED.h"
#include "SYSTICK_DELAY.h"

int main(){
	LED_Init();
	my_systick_config();
	while(1){
		LED_Open(LED1);
		LED_Close(LED2);
		my_systick_delay_ms(1000);
		LED_Open(LED2);
		LED_Close(LED1);
		my_systick_delay_ms(1000);
	}
}

GD32F103 — 05-Systick中断式的流水灯

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 05-Systick中断式的流水灯

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/05-Systick中断式的流水灯/test/APP/main.c

子模块

Firmware
test

关键代码

#include "LED.h"
#include "KEY.h"
#include "systick.h"

int main(){
	LED_Init();
	LED1_On();
	LED2_Off();
	systick_config();
	inter_1ms(1000);
	
	while(1){
		;
	}
}

GD32F103 — 06-串口printf函数

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 06-串口printf函数

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/06-串口printf函数/test/APP/main.c

子模块

Firmware
test

关键代码

#include "gd32f10x_eval.h"
#include "LED.h"
#include "SYSTICK_DELAY.h"

int main(){
	gd_eval_com_init(EVAL_COM0);
	LED_Init();
	my_systick_config();
	printf("This is a uart prinf function test.\r\n");
	uint8_t i;
	i = 0;
	while(1){
		LED1_Toggle();
		printf("Now i is: %d\r\n", i);
		my_systick_delay_ms(1000);	//delay 1000 ms
		i++;
		if(i>10)i=0;
	}
}

GD32F103 — 07-RTC日历

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 07-RTC日历

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/07-RTC日历/test/APP/main.c

子模块

Firmware
test

关键代码

#include "gd32f10x_eval.h"
#include "LED.h"
#include "SYSTICK_DELAY.h"
#include "RTC.h"

int main(){
	gd_eval_com_init(EVAL_COM0);
	LED_Init();
	my_systick_config();
	printf("This is a RTC DEMO test.\r\n");
	
	RTC_Init();
	
	while(1){
		LED1_Toggle();
		my_systick_delay_ms(1000);	//delay 1000 ms
	}
}

GD32F103 — 08-看门狗案例

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 08-看门狗案例

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/08-看门狗案例/test/APP/main.c

子模块

Firmware
test

关键代码

#include "gd32f10x_eval.h"
#include <stdio.h>
#include "WDG.h"

int main(){
	gd_eval_com_init(EVAL_COM0);
	printf("This is a FWDG DEMO test.\r\n");
	
	// ԶŹгʼ
	fwdg_init();

	while(1){
		/*
		
		*/
		fwdg_reload();
	}
}

GD32F103 — 09-PWM实现呼吸灯

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 09-PWM实现呼吸灯

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/09-PWM实现呼吸灯/test/APP/main.c

子模块

Firmware
test

关键代码

#include "pwm_pulse.h"
#include "systick.h"

int main(){
	uint16_t duty;
	systick_config();
	timer2_pwm_init(120-1, 100-1, 50);
		
	while(1){
		//ռձ
		for(duty = 0; duty < 100; duty++){
			timer2_pwm_duty_set(duty);
			delay_1ms(20);
		}
		for(duty=100; duty > 0; duty--){
			timer2_pwm_duty_set(duty);
			delay_1ms(20);
		}
	}
}

GD32F103 — 10-GD32串口发送

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 10-GD32串口发送

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/10-GD32串口发送/test/APP/main.c

子模块

Firmware
test

关键代码

#include "systick.h"
#include "usart_comm.h"

int main(){
	systick_config();
	usart0_init(9600);
	
	while(1){
		usart0_send_string((uint8_t *)"hello, this is usart0.\n"); //Զַ'\0'
		delay_1ms(1000);  //ȴ1s
	}
}

GD32F103 — 11-GD32中断接收并解析hex数据帧

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 11-GD32中断接收并解析hex数据帧

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/11-GD32中断接收并解析hex数据帧/test/APP/main.c

子模块

Firmware
test

关键代码

#include "systick.h"
#include "usart_comm.h"
#include "led_ctrl.h"
#include "relay_ctrl.h"

int main(){
	systick_config();
	usart0_init(9600);
	led_init();
	relay_init();
	
	while(1){
	}
}

GD32F103 — 12-软件IIC访问LM75AD

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 12-软件IIC访问LM75AD

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/12-软件IIC访问LM75AD/test/APP/main.c

子模块

Firmware
test

关键代码

#include <stdio.h>
#include "systick.h"
#include "usart_comm.h"
#include "lm75a_temp.h"

int main(){
	systick_config();
	usart0_init(9600);
	float temp_result;
	char temp_string[80];
	
	lm75a_init();
	
	while(1){
		temp_result = lm75a_get_temp();
		sprintf(temp_string, "temperature is: %.3f C.\n", temp_result);
		usart0_send_string((uint8_t *)temp_string); 
		delay_1ms(1000);  //ȴ1s
	}
}

GD32F103 — 13-硬件IIC在OLED上显示温度值

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 13-硬件IIC在OLED上显示温度值

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/13-硬件IIC在OLED上显示温度值/test/APP/main.c

子模块

Firmware
test

关键代码

#include <stdio.h>
#include "systick.h"
#include "usart_comm.h"
#include "i2c.h"
#include "lm75a_temp.h"
#include "oled_i2c.h"

int main(){
	float temp_result;
	char temp_string[80];

	systick_config();
	usart0_init(9600);
	i2c_init();
	
	oled_init();
	oled_clear_all();
	oled_show_string(24, 0, (uint8_t *)"genbotter", 16);

	while(1){
		temp_result = lm75a_get_temp();
		sprintf(temp_string, "temperature is: %.3f C.", temp_result);
		oled_show_string(0, 2, (uint8_t *)temp_string, 16);
		delay_1ms(1000);  //ȴ1s
	}
}

GD32F103 — 14-软件SPI的W25QXX驱动

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 14-软件SPI的W25QXX驱动

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/14-软件SPI的W25QXX驱动/test/APP/main.c

子模块

Firmware
test

关键代码

#include <stdio.h>
#include "systick.h"
#include "i2c.h"
#include "oled_i2c.h"
#include "w25qxx_spi.h"
#include "KEY.h"

int main(){
	systick_config();

	i2c_init();
	KEY_Init();
	w25qxx_init();
	
	oled_init();
	oled_clear_all();
	oled_show_string(24, 0, (uint8_t *)"SPI Test", 16);
	oled_show_string(2, 2, (uint8_t *)"A:W B:R C:E", 16);

	uint8_t write_buffer[] = "GenBotter";

	while(1){
		uint8_t read_buffer[10];
		if(KEY_A_Pressed()){ //дgenbotter
			oled_clear_all();
			oled_show_string(2, 0, (uint8_t *)"Write Data", 16);
			w25qxx_write(write_buffer, 0x00000000,10);
			oled_show_string(2, 2, write_buffer, 16);
			oled_show_string(2, 4, (uint8_t *)"Write Done", 16);
		}
		if(KEY_B_Pressed()){ //
			oled_clear_all();
			oled_show_string(2, 0, (uint8_t *)"Read Data", 16);
			w25qxx_read(read_buffer, 0x00000000,10);
			oled_show_string(2, 2, read_buffer, 16);
			oled_show_string(2, 4, (uint8_t *)"Read Done", 16);
		}
		if(KEY_C_Pressed()){ //
			oled_clear_all();
			oled_show_string(2, 0, (uint8_t *)"Erase Data", 16);
			w25qxx_erase_sector(0x00000000);
			oled_show_string(2, 4, (uint8_t *)"Erase Done", 16);
		}
	}
}

GD32F103 — 15-硬件SPI的W25QXX驱动

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 15-硬件SPI的W25QXX驱动

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/15-硬件SPI的W25QXX驱动/test/APP/main.c

子模块

Firmware
test

关键代码

#include <stdio.h>
#include "systick.h"
#include "i2c.h"
#include "oled_i2c.h"
#include "w25qxx_spi.h"
#include "KEY.h"

int main(){
	systick_config();

	i2c_init();
	KEY_Init();
	w25qxx_init();
	
	oled_init();
	oled_clear_all();
	oled_show_string(24, 0, (uint8_t *)"SPI Test", 16);
	oled_show_string(2, 2, (uint8_t *)"A:W B:R C:E", 16);

	uint8_t write_buffer[] = "GenBotter";

	while(1){
		uint8_t read_buffer[10];
		if(KEY_A_Pressed()){ //дgenbotter
			oled_clear_all();
			oled_show_string(2, 0, (uint8_t *)"Write Data", 16);
			w25qxx_write(write_buffer, 0x00000000,10);
			oled_show_string(2, 2, write_buffer, 16);
			oled_show_string(2, 4, (uint8_t *)"Write Done", 16);
		}
		if(KEY_B_Pressed()){ //
			oled_clear_all();
			oled_show_string(2, 0, (uint8_t *)"Read Data", 16);
			w25qxx_read(read_buffer, 0x00000000,10);
			oled_show_string(2, 2, read_buffer, 16);
			oled_show_string(2, 4, (uint8_t *)"Read Done", 16);
		}
		if(KEY_C_Pressed()){ //
			oled_clear_all();
			oled_show_string(2, 0, (uint8_t *)"Erase Data", 16);
			w25qxx_erase_sector(0x00000000);
			oled_show_string(2, 4, (uint8_t *)"Erase Done", 16);
		}
	}
}

GD32F103 — 16-CAN自回环测试

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 16-CAN自回环测试

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/16-CAN自回环测试/test/APP/main.c

子模块

Firmware
test

关键代码

#include <stdio.h>
#include "systick.h"
#include "i2c.h"
#include "oled_i2c.h"
#include "can_test.h"

int main(){
	systick_config();
	i2c_init();
	
	oled_init();
	oled_clear_all();
	oled_show_string(24, 0, (uint8_t *)"CAN Test", 16);
	
//	can_nvic_config();

	while(1){
		can_loopback_test();   //canշݵĲ
		
		/* ʾԵĽ */
		if(can_test_flag == SUCCESS){// ɹ
			oled_show_string(2, 2, (uint8_t *)"can test success.", 8);	// ʾɹ
		}else{		// 
		    oled_show_string(2, 2, (uint8_t *)"can test error.   ", 8);      // ʾʧ
		}
		
		delay_1ms(3000);  //ȴ1s
		
//		can_loopback_interr_test();
//		
//		/* ʾжʽcanյĲԽ */
//		if(can_test_flag_interrupt == SUCCESS){// ɹ
//			oled_show_string(2, 3, (uint8_t *)"can interrupt test success.", 8);	// ʾɹ
//		}else{		// 
//		    oled_show_string(2, 3, (uint8_t *)"can interrupt test error.", 8);      // ʾʧ
//		}
//		
//		delay_1ms(3000);
	}
}

GD32F103 — 17-ADC测可调电阻和光敏电阻

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 17-ADC测可调电阻和光敏电阻

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/17-ADC测可调电阻和光敏电阻/test/APP/main.c

子模块

Firmware
test

关键代码

#include <stdio.h>
#include "systick.h"
#include "i2c.h"
#include "oled_i2c.h"
#include "resister_adc.h"

int main(){
	systick_config();
	i2c_init();
	
	oled_init();
	oled_clear_all();
	oled_show_string(14, 0, (uint8_t *)"Resister ADC", 16);
	
	resister_adc_init();
	float photo_res;  //Źֵ
	float var_res;    //ſɵֵ
	
	char temp_string[20];  // ֵתΪַĽ

	while(1){
		// ʾתĽ
		photo_res = get_photo_r();
		sprintf(temp_string, "photo_res:%.1fKohm", photo_res);
		oled_show_string(2, 2, (uint8_t *)temp_string, 8);
		
		// ʾɵתĽ
		var_res = get_var_r();
		sprintf(temp_string, "var_res:%.1fKohm", var_res);
		oled_show_string(2, 3, (uint8_t *)temp_string, 8);
		
	}
}

GD32F103 — 18-DMA M2M

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 18-DMA M2M

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/18-DMA M2M/test/APP/main.c

子模块

Firmware
test

关键代码

#include <stdio.h>
#include "systick.h"
#include "i2c.h"
#include "oled_i2c.h"
#include "dma_test.h"

int main(){
	systick_config();
	i2c_init();
	
	oled_init();
	oled_clear_all();

	char temp_string[20];  // ֵתΪַĽ
	
	sprintf(temp_string, "sr  : %x %x %x %x %x", source[0], source[1], source[2], source[3], source[4]);
	oled_show_string(1,0, (uint8_t *)temp_string, 8);

	//ʾdestination_1destination_2
	oled_show_string(1,1, (uint8_t *)"before dma:", 8);
	sprintf(temp_string, "des1: %x %x %x %x %x", destination_1[0], destination_1[1], destination_1[2], destination_1[3], destination_1[4]);
	oled_show_string(1,2, (uint8_t *)temp_string, 8);
	sprintf(temp_string, "des2: %x %x %x %x %x", destination_2[0], destination_2[1], destination_2[2], destination_2[3], destination_2[4]);
	oled_show_string(1,3, (uint8_t *)temp_string, 8);
	
	//dma m2m sourceݸתƵdestination_1destination_2
	test_dma();
	
	//ʾdestination_1destination_2жǷdmaɹ
	oled_show_string(1,4, (uint8_t *)"after dma:", 8);
	sprintf(temp_string, "des1: %x %x %x %x %x", destination_1[0], destination_1[1], destination_1[2], destination_1[3], destination_1[4]);
	oled_show_string(1,5, (uint8_t *)temp_string, 8);
	sprintf(temp_string, "des2: %x %x %x %x %x", destination_2[0], destination_2[1], destination_2[2], destination_2[3], destination_2[4]);
	oled_show_string(1,6, (uint8_t *)temp_string, 8);

	while(1){
		;
	}
}

GD32F103 — 19-DMA ADC

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 19-DMA ADC

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/19-DMA ADC/test/APP/main.c

子模块

Firmware
test

关键代码

#include <stdio.h>
#include "systick.h"
#include "i2c.h"
#include "oled_i2c.h"
#include "rocker_driver.h"

int main(){
	systick_config();
	i2c_init();
	
	oled_init();
	oled_clear_all();

	char temp_string[20];  // ֵתΪַĽ
	
	oled_show_string(20,0, (uint8_t *)"ROCKER Test", 16);
	
	rocker_init();
	
	//ʾdestination_1destination_2
	while(1){
		// ʾҡ˵Xֵ
		sprintf(temp_string, "X  : %5d", rocker_data[0]);
		oled_show_string(1,2, (uint8_t *)temp_string, 16);

		// ʾҡ˵Yֵ
		sprintf(temp_string, "Y  : %5d", rocker_data[1]);
		oled_show_string(1,4, (uint8_t *)temp_string, 16);
	}
}

GD32F103 — 20-encoder driver

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 20-encoder driver

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/20-encoder driver/test/APP/main.c

子模块

Firmware
test

关键代码

#include <stdio.h>
#include "systick.h"
#include "i2c.h"
#include "oled_i2c.h"
#include "encoder_drive.h"

int main(){
	
	systick_config();
	i2c_init();

	oled_init();
	oled_clear_all();
	oled_show_string(20, 0, (uint8_t *)"ENCODER TEST", 16);

	encoder_init();
	char temp_string[10];
	while(1){
		sprintf(temp_string, "CODER  : %d  ", get_encoder_num());
		oled_show_string(2, 2, (uint8_t *)temp_string, 16);
		if(get_encoder_d_flg()){
			oled_show_string(2, 4, (uint8_t *)"CODER D: ON ", 16);
		}else{
			oled_show_string(2, 4, (uint8_t *)"CODER D: OFF", 16);
		}

	}

}

GD32F103 — 21-servo control

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 21-servo control

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/21-servo control/test/APP/main.c

子模块

Firmware
test

关键代码

#include <stdio.h>
#include "systick.h"
#include "i2c.h"
#include "oled_i2c.h"
#include "encoder_drive.h"
#include "servo_ctrl.h"

int main(){
	servo_init();
	systick_config();
	i2c_init();

	oled_init();
	oled_clear_all();
	oled_show_string(20, 0, (uint8_t *)"ENCODER TEST", 16);

	encoder_init();
	
	char temp_string[10];
	uint8_t angle_t = 0;

	while(1){
		if(get_encoder_d_flg()){
			oled_show_string(2, 4, (uint8_t *)"CODER D: ON ", 16);
			angle_t = get_encoder_num();
			sprintf(temp_string, "CODER  : %d  ", angle_t);
			servo_set_angle(angle_t);
			oled_show_string(2, 2, (uint8_t *)temp_string, 16);
		}else{
			oled_show_string(2, 2, (uint8_t *)"CODER  : OFF  ", 16);
			oled_show_string(2, 4, (uint8_t *)"CODER D: OFF", 16);
		}

	}

}

GD32F103 — 22-stepper motor

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 22-stepper motor

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/22-stepper motor/test/APP/main.c

子模块

Firmware
test

关键代码

#include "LED.h"
#include "key.h"
#include "step_motor.h"
#include "stepper_motor_ctrl.h"

int main(void)
{	
    systick_config();			// ϵͳʱ(ϵͳ) - 빤Ҫ
	
	LED_Init();					// ʼ LED
	Key_Init();					// ʼ
	stepper_motor_init();
//	STEP_MOTOR_Init();

    while(1)
	{
		delay_1ms(2000);
		motor_direction_angle(1);
		gpio_bit_set(GPIOB, GPIO_PIN_0);
		delay_1ms(2000);
		gpio_bit_reset(GPIOB, GPIO_PIN_0);

//		if(gpio_input_bit_get(KEY_PORT,KEYA) == RESET)STEP_MOTOR_8R(10); //Aʱ4ת		
//		else if(gpio_input_bit_get(KEY_PORT,KEYB) == RESET)STEP_MOTOR_8R(30); //Bʱ4ת		
//		else if(gpio_input_bit_get(KEY_PORT,KEYC) == RESET)STEP_MOTOR_8R(30); //Cʱ8ת
//		else if(gpio_input_bit_get(KEY_PORT,KEYD) == RESET)STEP_MOTOR_8R(30); //Dʱ8ת
//		else STEP_MOTOR_OFF();//ûаʱϵ
	}
}

GD32F103 — 23-数码管

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — 23-数码管

来源: DRG GD-1 开发板例程
源文件: GD32/drg_gd_1_gd32f103c8t6-master/23-数码管/test/APP/main.c

子模块

Firmware
test

关键代码

#include "LED.h"
#include "tm1640_drive.h"
#include "systick.h"

int main(){
	systick_config();
	tm1640_init();
	while(1){
		tm1640_display(0, 0);
		tm1640_display(11, 1);  //4λϵ23λмð
		tm1640_display(2, 2);
		tm1640_display(3, 3);
		tm1640_display(10, 4);  //+10֮ʾʾС
		tm1640_display(11, 5);
		tm1640_display(12, 6);
		tm1640_display(13, 7);
	}
}

GD32F103 — PPT课件

Tue, 08 Sep 2026 14:52:21 +0800

GD32F103 — PPT课件

来源: DRG GD-1 开发板例程
源文件: —