AN089 GD32 TSI TouchKey Software Library User Guide

1.0

2023-06-02

Introduction：AN089 introduces the design principle and usage of TouchKey software library, which can help developers quickly use TouchKey software library for configuration and development.

AN112 Migration guide from GD32F4 Series to GD32H7 Series

1.0

2023-05-11

Introduction：AN112 aims to help you migrate applications from GD32F4xx MCU to GD32H7xx MCU.

AN059 Methods to improve ADC sampling accuracy

1.1

2022-12-12

Introduction：AN059 introduces the basic principle of GD32 SAR ADC, and introduces the methods to improve the ADC sampling accuracy from several aspects, such as theory and practical sampling.

AN052 GD32 MCU Resonator-Based Clock Circuits

1.1

2022-12-08

Introduction：AN052 is designed to describe the principle and application notes of GD32 MCU resonator-based clock circuit ,so as to facilitate developers to more quickly realize the conversion from design scheme to actual circuit.

AN064 Calibration method of internal low speed oscillator using TIMER

1.0

2022-08-23

Introduction：AN064 aims to describe the method of using TIMER to calibrate the low speed oscillator.