Direct memory access (DMA) systems in computers are more powerful than you might think, and [Bruce Land] and [Joseph Primmer] have done some clever hacking to take full advantage of this on the PIC32 ...
The world of hobby electronics have only started putting USB in projects for the last few years, and right now, pushing 1.5 Mbps down a USB port is good enough for most cases. This isn’t true for all ...
Analog 8-bit microcontrollers are common, but their number approaches zero as the sample rate and resolution grow. Silicon Laboratories' C8051F064 sits at the top of the heap with an 8051-based MCU ...
Atmel’s ARM7-based AT91CAP7E microcontroller includes an FPGA interface, a six-layer AHB (advanced high-speed bus), a peripheral-DMA controller, and 160 kbytes of on-chip SRAM. The FPGA interface ...
Why should designers offload a microcontroller’s CPU? Performance and power consumption are the typical reasons for adding offload capability to a microcontroller. Traditionally, any hardware ...
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