microcontroller

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Pic to PIc and PC USB how to?

I want to make an application where PIC18F4550 send its internal eeprom data to the pc through usb. Also i want to use the same usb connector to download the data to another PIC18F4550 over usb.[详细]

2023-01-21 04:18 分类：问答
LPC1768 usb host

I have a LPC1768 microcontroler that I am trying to use to read a joystick. I am using the usblite sample code provided with the microcontroller to get a head start. It is meant for a flash drive, but[详细]

2023-01-21 03:45 分类：问答
How to using picaxe net web server to send emails

I want to use PICAXE NET WEB SERVER from here to use to it as sending emails to a known email address. Can anyone please let me know 开发者_StackOverflowif it is possible to do that?[详细]

2023-01-20 09:28 分类：问答
Drive Sequence for Sanyo B00224 Stepper Motor

I was given a Sanyo #B00224 4 wire stepper motor, and for the life of me cannot determine the drive sequence, e.g. what order to power the 开发者_运维百科coils and in which direction. As far as I can[详细]

2023-01-20 02:01 分类：问答
Building an USB peripherial

I would like to control an RC model via USB from my computer. I don\'t need a real radio control, so controlling the servos directly through cables is sufficitent (yes, there will be cables between th[详细]

2023-01-18 12:45 分类：问答
Are there any current non-Harvard architecture microcontrollers?

I have used and like the Atmel ATMEGA and ATTINY series microcontrollers, and think them quite good. One thing I am not terribly fond of though is the fact that they (and Microchip PIC uC family also)[详细]

2023-01-18 07:36 分类：问答
64-bit integer implementation for 8-bit microcontroller

I\'m working on OKI 431 microcontroller. This is 8-bit microcontroller. We don\'t like to have any floating point operation to be performed in our project so we\'ve eliminated all floating point opera[详细]

2023-01-17 23:44 分类：问答
How does file sysem information get stored in memory?

Computers recognize different file systems. My question is, where exactly does this information get stored in a memory device (the specific location if any). Or does it not get stored anywhere & r[详细]

2023-01-17 08:54 分类：问答
What happens if I disable an interrupt inside of its ISR?

What happens if you disable an interrupt inside that interrupt\'s ISR? For example, if I am transmitting data over USART from a buffer and that buffer runs out of data then I want to stop transmitting[详细]

2023-01-17 07:47 分类：问答
USART transmit problems on a PIC

I\'m trying to send data to an SD card from a PIC18f4580, but the PIC is not sending what it should be.[详细]

2023-01-16 15:09 分类：问答