refactor: 重构 api-intro、api-design、transistor-to-cpu 组件为紧凑布局

- 重构 api-intro 7 个 Vue 组件为更紧凑的左右布局
- 重构 api-design 相关组件
- 重构 transistor-to-cpu 相关组件
- 统一使用 demo-root -> demo-header -> demo-layout -> info-box 结构
- 扩写文章内容为 MIT 讲义风格
This commit is contained in:
sanbuphy
2026-02-23 01:50:43 +08:00
parent 2a0fdd3392
commit 1062e2e16f
68 changed files with 4455 additions and 3469 deletions
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<template>
<div class="half-adder-demo">
<div class="demo-label">
半加器 (Half Adder) 内部构造 尝试组合 A B观察 XOR异或门
AND与门的分工
</div>
<div class="circuit-container">
<!-- 输入端 -->
<div class="inputs">
<div class="input-line">
<button
class="toggle-btn"
:class="{ on: inputA }"
@click="inputA = !inputA"
>
{{ inputA ? '1' : '0' }}
</button>
<span class="label">输入 A</span>
</div>
<div class="input-line">
<button
class="toggle-btn"
:class="{ on: inputB }"
@click="inputB = !inputB"
>
{{ inputB ? '1' : '0' }}
</button>
<span class="label">输入 B</span>
</div>
</div>
<!-- 连线区域 -->
<div class="wires">
<!-- Path visualization can be complex, using simple SVG lines -->
<svg class="wire-svg" viewBox="0 0 100 150" preserveAspectRatio="none">
<!-- A to XOR -->
<path
d="M 0,30 C 50,30 50,40 100,40"
fill="none"
:stroke="inputA ? 'var(--vp-c-brand-1)' : 'var(--vp-c-text-3)'"
stroke-width="2"
/>
<!-- B to XOR -->
<path
d="M 0,120 C 50,120 50,60 100,60"
fill="none"
:stroke="inputB ? 'var(--vp-c-brand-1)' : 'var(--vp-c-text-3)'"
stroke-width="2"
/>
<!-- A to AND -->
<path
d="M 20,30 L 20,90 C 20,90 50,90 100,90"
fill="none"
:stroke="inputA ? 'var(--vp-c-brand-1)' : 'var(--vp-c-text-3)'"
stroke-width="2"
/>
<!-- B to AND -->
<path
d="M 40,120 L 40,110 C 40,110 50,110 100,110"
fill="none"
:stroke="inputB ? 'var(--vp-c-brand-1)' : 'var(--vp-c-text-3)'"
stroke-width="2"
/>
<!-- Nodes -->
<circle
cx="20"
cy="30"
r="3"
:fill="inputA ? 'var(--vp-c-brand-1)' : 'var(--vp-c-text-3)'"
/>
<circle
cx="40"
cy="120"
r="3"
:fill="inputB ? 'var(--vp-c-brand-1)' : 'var(--vp-c-text-3)'"
/>
</svg>
</div>
<!-- 逻辑门 -->
<div class="gates">
<div class="gate-box xor-gate" :class="{ active: sumOut }">
<div class="gate-name">XOR </div>
<div class="gate-desc">计算"本位" (相加结果)</div>
</div>
<div class="gate-box and-gate" :class="{ active: carryOut }">
<div class="gate-name">AND </div>
<div class="gate-desc">计算"进位" (满2进1)</div>
</div>
</div>
<!-- 线 -->
<div class="wires outputs-wires">
<svg class="wire-svg" viewBox="0 0 50 150" preserveAspectRatio="none">
<line
x1="0"
y1="50"
x2="50"
y2="50"
:stroke="
sumOut ? 'var(--vp-c-green-1, #16a34a)' : 'var(--vp-c-text-3)'
"
stroke-width="2"
/>
<line
x1="0"
y1="100"
x2="50"
y2="100"
:stroke="carryOut ? '#d97706' : 'var(--vp-c-text-3)'"
stroke-width="2"
/>
</svg>
</div>
<!-- 输出端 -->
<div class="outputs">
<div class="output-line" :class="{ active: sumOut }">
<span class="label">本位 (Sum)</span>
<span class="out-val s-val">{{ sumOut ? '1' : '0' }}</span>
</div>
<div class="output-line" :class="{ active: carryOut }">
<span class="label">向前进位 (Carry)</span>
<span class="out-val c-val">{{ carryOut ? '1' : '0' }}</span>
</div>
</div>
</div>
<div class="logic-explain">
<p>
你的输入是 {{ inputA ? '1' : '0' }} {{ inputB ? '1' : '0' }}<br />
<strong>XOR </strong>判断它们不仅要"相加"还看是否"不同"{{
inputA !== inputB ? '不同,出1' : '相同,出0'
}}
> 核心本位 <strong>{{ sumOut ? '1' : '0' }}</strong
><br />
<strong>AND </strong>暗中观察是否"全为真"{{
inputA && inputB ? '全为 1,产生进位!' : '没有全为 1,不进位'
}}
> 进位信号 <strong>{{ carryOut ? '1' : '0' }}</strong
>
</p>
</div>
</div>
</template>
<script setup>
import { ref, computed } from 'vue'
const inputA = ref(false)
const inputB = ref(true)
const sumOut = computed(() => inputA.value !== inputB.value)
const carryOut = computed(() => inputA.value && inputB.value)
</script>
<style scoped>
.half-adder-demo {
border: 1px solid var(--vp-c-divider);
border-radius: 8px;
background: var(--vp-c-bg-soft);
padding: 1rem 1.2rem;
margin: 1rem 0;
}
.demo-label {
font-size: 0.78rem;
font-weight: bold;
color: var(--vp-c-text-2);
margin-bottom: 1rem;
letter-spacing: 0.2px;
}
.circuit-container {
display: flex;
align-items: center;
justify-content: center;
gap: 0;
padding: 1rem;
overflow-x: auto;
}
.inputs,
.outputs {
display: flex;
flex-direction: column;
gap: 3.5rem;
min-width: 6rem;
z-index: 2;
}
.outputs {
min-width: 8rem;
}
.input-line,
.output-line {
display: flex;
align-items: center;
gap: 0.5rem;
}
.label {
font-size: 0.8rem;
color: var(--vp-c-text-1);
}
.toggle-btn {
width: 2.2rem;
height: 2.2rem;
border-radius: 4px;
background: var(--vp-c-bg);
border: 1px solid var(--vp-c-divider);
font-weight: bold;
font-family: monospace;
font-size: 1rem;
cursor: pointer;
transition: all 0.2s;
}
.toggle-btn.on {
background: var(--vp-c-brand-soft);
color: var(--vp-c-brand-1);
border-color: var(--vp-c-brand-1);
}
.out-val {
display: inline-flex;
align-items: center;
justify-content: center;
width: 2.2rem;
height: 2.2rem;
border-radius: 4px;
background: var(--vp-c-bg);
border: 1px solid var(--vp-c-divider);
font-weight: bold;
font-family: monospace;
font-size: 1rem;
transition: all 0.2s;
}
.s-val {
color: var(--vp-c-text-3);
}
.c-val {
color: var(--vp-c-text-3);
}
.output-line.active .s-val {
background: #dcfce7;
color: #16a34a;
border-color: #16a34a;
}
.output-line.active .c-val {
background: #fef3c7;
color: #d97706;
border-color: #d97706;
}
.wires {
width: 80px;
height: 150px;
position: relative;
}
.outputs-wires {
width: 40px;
}
.wire-svg {
width: 100%;
height: 100%;
}
.gates {
display: flex;
flex-direction: column;
gap: 1.5rem;
z-index: 2;
margin-top: 5px;
}
.gate-box {
width: 7.5rem;
height: 4rem;
background: var(--vp-c-bg-alt);
border: 2px solid var(--vp-c-divider);
border-radius: 4px;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
transition: all 0.2s;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}
.gate-box.active {
border-color: var(--vp-c-brand-1);
box-shadow: 0 0 8px var(--vp-c-brand-soft);
}
.gate-name {
font-weight: bold;
font-size: 0.9rem;
color: var(--vp-c-text-1);
}
.gate-desc {
font-size: 0.65rem;
color: var(--vp-c-text-3);
margin-top: 0.2rem;
}
.logic-explain {
margin-top: 1.5rem;
padding: 0.8rem;
background: var(--vp-c-bg);
border-radius: 6px;
font-size: 0.85rem;
text-align: center;
color: var(--vp-c-text-2);
line-height: 1.5;
}
@media (max-width: 600px) {
.circuit-container {
transform: scale(0.85);
transform-origin: left top;
padding-bottom: 0;
}
}
</style>