The STC8H microcontroller’s PWM functionality is considered professional-grade, which is not available in other STC8 series. This functionality is designed by referencing and drawing inspiration from the design concepts and features of high-end timers in the STM32 series, making it very advanced. Its comprehensive capabilities surpass those of the same-level STM8 series microcontrollers. The following … Read more
STM8 microcontroller has multiple timers, among which TIM1 is a high-performance timer (16-bit), with the most powerful functionality. There are a total of 46 library functions related to it, covering function types that generally apply to other timers, with a few being unique to it. All functions are presented in parts, and this is the … Read more
This year on February 7th, the first version of the H7-TOOL offline programmer was released, followed by hybrid programming on March 13th. Today, we have officially conquered one-to-four parallel programming, allowing for offline synchronous programming of four chips. The video below demonstrates the H7-TOOL simultaneously programming four H750 devices with a 46KB boot + 685KB … Read more
Follow+Star Public Number, don’t miss out on exciting content Author | strongerHuang WeChat Official Account | Embedded ColumnMany IoT terminal products are powered by batteries, which have certain power consumption requirements, and some products have extremely stringent low power consumption requirements.Today, we will discuss some factors that affect the low power consumption of MCUs. Sources … Read more
Follow,Star Public Account to not miss exciting content Some of my followers on the public account are readers learning about STM8, and someone asked: Which RTOS operating systems are supported by STM8? 1. Extending the Question Before answering this question, let’s extend another question: Is it necessary to use an operating system with STM8? This … Read more
Compared to STM32, the STM8 series microcontrollers, although less well-known, hold a certain position in industrial control and embedded systems due to their efficient performance and rich peripheral interfaces, among which the I2C (Inter-Integrated Circuit) interface plays an important role. This article will analyze the characteristics of the STM8 I2C interface and explain its advantages … Read more
During a business trip to a new energy factory, I was tasked with upgrading the firmware to resolve a bug. The microcontroller needed to have a .hex file reprogrammed, but the product was already sealed, making it impossible to open. Therefore, I had to use the CAN bus to update the firmware via a Bootloader. … Read more