Histórico do passo nº 12 do guia Amazon Echo Dot Teardown - iFixit

Alterações no passo nº 12

Edição por CChin — 14 de abr de 2022

Edição aprovada por Kyle Smith

: Antes
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Linhas do passo

	[* black] And buried in the top layer we find another control board, functionally identical to the one we dug up in the [guide\|33953\|original\|stepid=79355\|new_window=true] Echo.
	[* red] National Semiconductor [http://www.ti.com/product/lp55231\|LP55231\|new_window=true] Programmable 9-Output LED Driver (x4)
	[* orange] Texas Instruments [http://www.ti.com/product/tlv320adc3101\|TLV320ADC3101\|new_window=true] 92dB SNR Low-Power Stereo ADC (x4)
	[* yellow] Diodes Incorporated [link\|https://www.diodes.com/part/view/LMV321/\|LMV321SE\|new_window=true] Single Operational Amplifier
	[* green] Texas Instruments [http://www.ti.com/product/sn74lvc74a?qgpn=sn74lvc74a\|SN74LVC74A\|new_window=true] Dual Positive-Edge-Triggered D-Type Flip-Flops
	[* light_blue] Diodes Incorporated [link\|https://www.diodes.com/part/view/74LVC1G14/\|74LVC1G14\|new_window=true] Schmitt Trigger Inverter
-	[* blue] Diodes Incorporated [link\|https://www.diodes.com/part/view/74LVC1G125/\|74LVC1G125\|new_window=true] Single Buffer
+	[* blue] Diodes Incorporated [link\|https://www.diodes.com/part/view/74LVC1G125/\|74LVC1G125\|new_window=true] Single Buffer (x2)