Data merging converter based on EPM7128 design
Data merging converter based on EPM7128 design When a data switch has a high transmission rate, it sends data to the serial port in two parts before sending, and then…
Data merging converter based on EPM7128 design When a data switch has a high transmission rate, it sends data to the serial port in two parts before sending, and then…
What is IAP Sometimes projects require remote upgrading of microcontroller programs, when you need to get in touch with IAP programming. IAP is In ApplicaTIon Programming, which is explained as…
Spin Transfer Torque Magnetoresistive Random Access Memory (STT-MRAM) is a persistent storage technology that provides performance, persistence and endurance using a variety of industry standard interfaces. Everspin has introduced the…
I. Preface From the microcontroller, we know that at the moment of power-on, the MCU program pointer PC will be initialized to the address of the power-on reset, from which…
The biggest challenge for general purpose mcu chip manufacturers is to maintain differentiation, high quality, solution capability and well-matched development software. Differentiation means that the definition of mcu chips needs…
Abstract: An intelligent air conditioning device is designed to eliminate the health hazards caused by direct air blowing. The device uses STM32 as the core and OpenMV4 as the vision…
IAP Overview Working Principle In-Application Programming (IAP) is a way to perform firmware upgrades in the field via MCU communication interfaces (e.g. USART, USB, CAN, and Ethernet). When starting the…
PSRAM is a pseudo SRAM, the internal memory particles are similar to those of SDRAM, but the external interface is different from SDRAM, and does not require the same complex…
Push-pull output: can output high and low level, connected to digital devices; Open-drain output: The output is equivalent to the collector of a triode. To get a high level state…
In practical applications of microcontrollers, functions such as precise time delay, timed scanning, counting the number of events and growing a certain frequency of sound are often used. All these…