Misiyano uye hunhu hweanalog uye masaini edhijitari masaini edhijitari

Misiyano uye hunhu hweanalogi uye masaini edhijitari

Mumagetsi, masaini anogona kukamurwa kuva marudzi maviri: analogi zviratidzo uye zviratidzo zvemadhijitari. Ivo vane misiyano iri pachena uye hunhu maererano nenzira dzekutumira, nzira dzekugadzirisa, kurongeka, ruzha, nezvimwe. Zvinotevera zvichasuma misiyano uye hunhu hweanalogi uye masaini edhijitari kubva kune izvi zvikamu zvakadzama.

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Kutanga, musiyano uripo pakati peanalogi uye masaini edhijitari

1. Nzira dzakasiyana-siyana dzekutumira: zviratidzo zveanalog zviratidzo zvinoramba zvichienderera mberi, izvo zvinogona kuendeswa kuburikidza neanalog transmission; masaini edhijitari masaini masaini, ayo anowanzo kufambiswa kuburikidza nedhijitari kutapurirana.

2. kushandiswa kwakasiyana-siyana: kushandiswa kwechiratidzo cheanalogi kazhinji kuburikidza nedunhu reanalog, sekusimudzira, kusefa, mutemo, nezvimwewo; dhijitari chiratidzo chekugadzirisa kazhinji kuburikidza nedhijitari redunhu, senge coding, decoding, kuverenga, nezvimwe.

3. Kusiyana kwakasiyana-siyana: kunyatsojeka kwezviratidzo zveanalogi zvinowanzobatwa neruzha uye kupindira, zvishoma zvishoma; iko kurongeka kwemasaini edhijitari kunowanzo kutsanangurwa nechiyero chesampling uye kugadziriswa, uye inogona kuwana yakakwira dhigirii yekurongeka.

4. ruzha rwakasiyana: zviratidzo zveanalogi zvinowanzobatwa neruzha uye kupindira, uye naizvozvo zvinoda kucheneswa uye mamwe maitiro; masaini edhijitari haawanzo kukanganiswa neruzha uye kukanganisa, nekuti anogona kuve kukanganisa kugadzirisa uye kudzoreredza.

Chechipiri, maitiro eanalogi uye masaini edhijitari

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1. Hunhu hweanalogi zviratidzo

(1) Kuenderera mberi: Analogi masaini zviratidzo zvinoenderera zvinogona kutorwa chero nguva.

(2) Hurukuro: Huwandu hwezviratidzo zveanalogi kazhinji hwakapamhama uye hunogona kusanganisira zviratidzo zvehukuru husina kujeka.

(3) Kurongeka kwakaganhurirwa: Kurongeka kwezviratidzo zveanalogi kunoganhurirwa neruzha uye kupindira.

(4) Kugadzirisa kuoma: Kugadziriswa kwezviratidzo zveanalog kunowanzoda kushandiswa kwemaseketi eanalog, ane dhigirii repamusoro rekugadzirisa kuoma.

2. Hunhu hwemasaini edhijitari

(1) Discrete: masaini edhijitari masaini masaini anogona kungotorwa sampuli pane discrete mapoinzi munguva.

(2) Yakaganhurirwa huwandu: huwandu hwemasaini edhijitari kazhinji hushoma, hunotemwa nechiyero chesampling uye kugadzirisa.

(3) Kururamisa kwepamusoro: kurongeka kwechiratidzo chedhijitari kunowanzo kutsanangurwa nechiyero chekuenzanisa uye kugadziriswa, uye inogona kuva yakakwirira kwazvo.

(4) Kugadziriswa kuri nyore: kugadziridzwa kwemasaini edhijitari kunowanzoitwa uchishandisa maseketi edhijitari, uye dhigirii rekugadzirisa zviri nyore rakakwirira.

Chechitatu, kushandiswa kweanalogi uye masaini edhijitari

1. Kushandiswa kwezviratidzo zveanalogi

Analogi masaini anoshandiswa zvakanyanya muodhiyo, vhidhiyo, kutaurirana uye mamwe minda. Semuenzaniso, masaini eanalogi anogona kushandiswa muodhiyo amplifiers, terevhizheni chiratidzo chekugadzirisa, kutaurirana kusina waya uye zvichingodaro.

2. Kushandiswa kwemasaini edhijitari

Dhijitari masaini anoshandiswa zvakanyanya mumakomputa, kutaurirana, kutonga, uye mamwe minda. Semuenzaniso, masaini edhijitari anogona kushandiswa mudhijitari odhiyo, vhidhiyo yedhijitari, terevhizheni yedhijitari, kutaurirana kwedhijitari, kutonga kwedhijitari, nezvimwe.

Pakupedzisira, ndinovimba chinyorwa ichi chinobatsira kwauri, uye iwe unogona kubata WonderfulPCB kune mimwe mibvunzo, tichakupa iyo mhinduro yakanakisa!

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