Application Note (105 in all)
Introduction：AN108 is designed to describe the hardware development of GD32F1x0 series products, so as to allow developers to quickly get started and use GD32F1x0 series products.
Introduction：AN109 is designed to describe the hardware development of GD32H7xx series products, so as to allow developers to quickly get started and use GD32H7xx series products.
Introduction：AN182 is designed to describe the hardware development of GD32F5xx series products, so as to allow developers to quickly get started and use GD32F5xx series products.
Introduction：AN078 is designed to describe the hardware development of GD32E5xx series products, so as to allow developers to quickly get started and use GD32E5xx series products.
Introduction：AN101 is designed to describe the hardware development of GD32E501 series products, so as to allow developers to quickly get started and use GD32E501 series products.
Introduction：AN203 introduces the application of HRTIMER module of GD32G5xx series MCU in power control, including the introduction of HRTIMER and its application in power topology.
Introduction：AN036 provides a software solution to bus locking when communicating with EEPROM using GD MCU I2C module.
Introduction：AN111 describes the module usage precautions when developing on GD32H7xx MCUs.
Introduction：AN169 is used to introduce how to migrate from the GD32E230 series to the GD32E235 series, and related precautions.
Introduction：AN184 is used to introduce how to migrate from the GD32L233 series to the GD32L235 series, and related precautions.
Introduction：AN198 provides a general introduction to the comparators in the GD32G5x3 series of products, making it easier for developers to quickly get started with the comparator module of the GD32G5x3 series.
Introduction：AN204 introduces the module usage precautions when developing on GD32G5x3 MCUs.
Introduction：AN218 mainly introduces the method of migrating from GD32E5xx to GD32G5xx series.
Introduction：AN210 is designed for the GD32G5x3 product. It introduces the method of adjusting the clock sampling point in QSPI high-speed mode.
Introduction：AN207 is designed to describe the Trigonometric Math Unit of GD32G5x3 series products, so as to allow developers to quickly get started and use GD32G5x3 series products.
Introduction：AN191 Introduces the Precautions to be Taken in the Hardware Layout of the GD32 MCU.
Introduction：AN181 introduces the I2C noise filter of the GD32 MCU and the calculation of related hold and setup times.
Introduction：The section describes the I2C Bootloader communication protocol and the data interaction process
Introduction：AN030 introduces the characteristic differences between GD32F47x/F42x and GD32F45x/40x product series, mainly for electric characteristics and peripheral function characteristics.
Introduction：AN154 is mainly used to guide users in the use of development boards and the construction of software engineering.
Introduction：AN206 is mainly for GD32H7xx series, scatter loading instruction in Keil.
Introduction：AN136 describes in detail the precautions in the migration process of the IEC60730 ClassB certification library for GD32F30x series chips under different IDEs, and helps customers to achieve IEC60730 standard certification.
Introduction：AN156 describes in detail the precautions in the migration process of the IEC60730 ClassB certification library for GD32F4xx series chips under different IDEs, and helps customers to achieve IEC60730 standard certification.
Introduction：AN171 describes in detail the precautions in the migration process of the IEC60730 ClassB certification library for GD32F3x0 series chips under different IDEs, and helps customers to achieve IEC60730 standard certification.
Introduction：AN192 describes how to use GD32 MCU for spreading frequency testing, and uses GD32F470 as an example to introduce the relevant operation steps and their impact.
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