The number of address lines on the local side is 30, how come it is a 32-bit address line? Where are the other two? Is the bus width controlled by LBE[0..3] a data line or an address line? Now there i
1. To complete this, you only need to understand two points.1: NE555 acts as a signal generator (generating square waves).The signal is an electrical signal, which has high and low levels. The so-call
The port of the 430 microcontroller is set as output and powered by 3.3V. Has anyone measured the current flowing through this port? In other words, how big is the driving capability of the 430?
Everyone, come and participate. I have been programming in C for some time. I have seen a platform SDK implemented with C object-oriented methods, which is great. I am still a novice in this area and
[i=s]This post was last edited by dontium on 2015-1-23 13:25[/i] Volatile reminds the compiler that the variable defined later may change at any time, so every time the compiled program needs to store
Embedded System
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