Application Note (99 in all)
Introduction：AN225 introduces the use of power bypass mode for the GD32H7xx series.
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：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：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：AN193 is designed to describe the hardware development of GD32G5x3 series products, so as to allow developers to quickly get started and use GD32G5x3 series products.
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：AN092 is designed for engineering designers based on GD32 MCU development, and mainly introduces the functional configuration of GPIO, the internal structure, and the precautions when using in different scenarios
Introduction：AN030 introduces the characteristic differences between GD32F47x/F42x and GD32F45x/40x product series, mainly for electric characteristics and peripheral function characteristics.
Introduction：AN148 This paper mainly introduces the hardware development of GD32VW553 series products.
Introduction：AN150 It is mainly used to guide customers to test the transmit and receive throughput indicators and various scenario power consumption indicators of WiFi development board corresponding to GD32VW553 series chips in signaling mode.
Introduction：AN146 Mainly used to guide customers to test GD32VW553 series chip RF related certification regulatory indicators.
Introduction：AN149 Mainly used to guide customers to test the GD32VW553 chip corresponding to the Wii & BLE development board in non-signaling mode to transmit and receive various RF indicators and corresponding power consumption indicators.
Introduction：AN154 is mainly used to guide users in the use of development boards and the construction of software engineering.
Introduction：AN151 is primarily used to guide users in the use of AT commands.
Introduction：AN206 is mainly for GD32H7xx series, scatter loading instruction in Keil.
Introduction：AN153 is primarily used to guide users in the use of basic WiFi and BLE commands.
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