;Calculate the sum of 1-100 .model small .stack 256 .data sum dw ? .code .startup xor ax,ax mov cx,100 again: add ax,cx loop again mov sum,ax .exit 0 end ;Excuse me, how do you want the sum above to b...
[i=s]This post was last edited by wstt on 2014-3-1 01:14[/i] For example, switch the clock source of MCLK from DCO to an external crystal oscillator, or other clock sources....
[color=#222222][backcolor=rgb(238, 238, 238)][font=sans-serif]I use 2576ADJ, input 24V, output 12V, the chip is still very hot, and the voltage is unstable. The circuit is designed according to the ci...
introduction
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Embedded System
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