microcontroller - Electronic Controller Unit (ECU) Vs. MCU
Jan 10, 2020 · Isn't the Electronic Controller Unit (which are used in automotive applications) a Microcontroller it self? What is the difference between them in architectural point of view?
Does the "Avoid using floating-point" rule of thumb apply to a ...
Apr 17, 2020 · Computation-intensive Not atomic (can cause problems in an RTOS application or with interrupts) Their precision can cause non-obvious behaviour (float comparison problem). …
microcontroller - Choosing MCU for motor control - Electrical ...
Sep 27, 2024 · 7 Suppose you have to choose an MCU to be used to drive an inverter and an electric motor (e.g., three-phase brushless AC) and have it soldered to the final pcb with …
microcontroller - PLDs, DSPs, MCUs, MPUs and SoCs Typical …
MCU. Microcontroller Unit. A complete computer on a chip, with periherals that are handy to solve the problem at hand. Programmed by changing the machine instructions stored in non-volatile …
microcontroller - In-Circuit Crystal Frequency Measurement
Jul 25, 2020 · I am designing a small testing unit to automate production testing for my company's main boards. One of the tests to be done is to verify that an 8MHz external crystal oscillator for …
What is DMIPS/MHz? - Electrical Engineering Stack Exchange
Aug 18, 2020 · As I was reading the datasheet of STM32F103C8T6, I saw that it had 1.25 DMIPS/MHz (Dhrystone). What is DMIPS/MHz? I am adding the link to the datasheet here
How to calculate the time of one single tick on microcontroller
Apr 20, 2015 · I have been in Embedded system for 8 months. I have worked application part more compare with low level. I have basic questions on systems ticks, How to calculate the …
What type of embedded sytem is used in a mobile phone(cell …
Jul 4, 2023 · While "System-on-chip" is suitably vague to be correct in all cases, the main CPU in a cell phone won't be a microcontroller because of the memory requirements and die size …
microcontroller vs. System on chip - Electrical Engineering Stack …
Jul 14, 2011 · These are basically a microcontroller with small FPGA on the same chip. Instead of having built in peripherals, you can make whatever you want within the available resources of …
What unit test framework can I use for a c based mcu project?
I'm thinking about how I can use unit tests in my mcu project, and what frameworks I can use to simplify it. Today I am using a stm32 with OpenOCD-jtag from a Linux pc, where it is all …