{"id":557,"date":"2021-10-29T11:23:21","date_gmt":"2021-10-29T09:23:21","guid":{"rendered":"https:\/\/www.onetimenexttime.sk\/arduino\/?post_type=product&p=557"},"modified":"2021-11-18T17:25:27","modified_gmt":"2021-11-18T16:25:27","slug":"ne555-pulse-frequency-duty-cycle-lm358-adjustable-module-square-wave-signal-generator-upgrade-version","status":"publish","type":"product","link":"https:\/\/www.onetimenexttime.sk\/arduino\/index.php\/produkt\/ne555-pulse-frequency-duty-cycle-lm358-adjustable-module-square-wave-signal-generator-upgrade-version\/","title":{"rendered":"NE555 Pulse Frequency Duty Cycle LM358 Adjustable Module Square Wave Signal Generator Upgrade Version"},"content":{"rendered":"

NE555 Pracovn\u00fd cyklus pulznej frekvencie LM358 Nastavite\u013en\u00fd modul gener\u00e1tora sign\u00e1lu so \u0161tvorcov\u00fdmi vlnami<\/h2>\n

Rozsah aplik\u00e1cie:<\/strong>
\n1. Pou\u017e\u00edva sa ako gener\u00e1tor sign\u00e1lu so \u0161tvorcov\u00fdmi vlnami a vytv\u00e1ra sign\u00e1l so \u0161tvorcov\u00fdmi vlnami na experiment\u00e1lne v\u00fdvojov\u00e9 pou\u017eitie.
\n2. \u0160tvorcov\u00fd sign\u00e1l sa pou\u017e\u00edva na vytvorenie pohonu poh\u00e1\u0148an\u00e9ho krokov\u00fdm motorom.
\n3. Vytvorte nastavite\u013en\u00fd impulz pre pou\u017eitie MCU.
\n4. Generuje nastavite\u013en\u00fd impulz na ovl\u00e1danie s\u00favisiacich obvodov.<\/p>\n

Popisy:<\/strong>
\n1. Hlavn\u00fd \u010dip: LM358.
\n2. Vstupn\u00e9 nap\u00e4tie: 5V-12VDC.
\n3. Vstupn\u00fd pr\u00fad: \u2265 100MA.
\n4. V\u00fdstupn\u00e1 amplit\u00fada: bl\u00edzka vstupn\u00e9mu nap\u00e4tiu.
\n5. Rozsah nastavenia frekvencie: 0,07 Hz-2 kHz (taktie\u017e cyklus pribli\u017ene 0,45 ms a\u017e 15 s).
\n6. Rozsah nastavenia pracovn\u00e9ho cyklu: 0 % a\u017e 100 % (vysok\u00fd \/ cyklus).
\n7. V\u00fdstupn\u00fd pr\u00fad: schopnos\u0165 tranzistorov\u00e9ho pohonu p\u00e1sika 9012 je siln\u00e1, v\u00fdstupn\u00fd pr\u00fad asi 500MA, v\u00fdstup m\u00f4\u017ee priamo poh\u00e1\u0148a\u0165 mal\u00e9 rel\u00e9 alebo mal\u00e9 motory.<\/p>\n

8. Ve\u013ekos\u0165: 31 mm x 11 mm x 23 mm \/ 1,21 ” x 0,43 ” x 0,89 ” (pribli\u017ene)<\/p>\n

Met\u00f3dy \u00fapravy frekvencie:<\/strong>
\n1. Doska m\u00e1 \u0161tyri, skratovac\u00ed uz\u00e1ver m\u00f4\u017ee vybra\u0165 frekvenciu.
\n2. Vlo\u017een\u00fd 0 skratov\u00fd uz\u00e1ver, najdlh\u0161\u00ed cyklus smerom nahor do 0,3 s.
\n3. Vlo\u017een\u00e1 jedna skratovacia \u010diapo\u010dka, najdlh\u0161\u00ed cyklus mo\u017eno upravi\u0165 na cca 4s.
\n4. Vlo\u017een\u00e9 dva skratovacie uz\u00e1very, najdlh\u0161\u00ed cyklus je mo\u017en\u00e9 nastavi\u0165 na cca 7s.
\n5. Vlo\u017een\u00e9 tri skratovacie vie\u010dko, najdlh\u0161\u00ed cyklus mo\u017eno nastavi\u0165 na cca 10s.
\n6. Vlo\u017een\u00e9 \u0161tyri skratovacie vie\u010dko, najdlh\u0161\u00ed cyklus mo\u017eno nastavi\u0165 na cca 15s.
\n7. Rozsah nastavenia pracovn\u00e9ho cyklu: 0 % a\u017e 100 % (vysok\u00fd \/ cyklus).
\n8. V\u00fdstupn\u00fd pr\u00fad: schopnos\u0165 tranzistorov\u00e9ho pohonu p\u00e1sika 9012 je siln\u00e1, v\u00fdstupn\u00fd pr\u00fad asi 500MA, v\u00fdstup m\u00f4\u017ee priamo poh\u00e1\u0148a\u0165 mal\u00e9 rel\u00e9 alebo mal\u00e9 motory.<\/p>\n","protected":false},"excerpt":{"rendered":"

NE555 Pracovn\u00fd cyklus pulznej frekvencie LM358 Nastavite\u013en\u00fd modul gener\u00e1tora sign\u00e1lu so \u0161tvorcov\u00fdmi vlnami Rozsah aplik\u00e1cie: 1. Pou\u017e\u00edva sa ako gener\u00e1tor…<\/p>\n","protected":false},"featured_media":559,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[16,80,21,30],"product_tag":[],"class_list":{"0":"post-557","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ard","7":"product_cat-i2c","8":"product_cat-pw","9":"product_cat-programovanie","11":"first","12":"instock","13":"sale","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"yoast_head":"\nNE555 Pulse Frequency Duty Cycle LM358 Adjustable Module Square Wave Signal Generator Upgrade Version - Arduino e-shop<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.onetimenexttime.sk\/arduino\/index.php\/produkt\/ne555-pulse-frequency-duty-cycle-lm358-adjustable-module-square-wave-signal-generator-upgrade-version\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NE555 Pulse Frequency Duty Cycle LM358 Adjustable Module Square Wave Signal Generator Upgrade Version - Arduino e-shop\" \/>\n<meta property=\"og:description\" content=\"NE555 Pracovn\u00fd cyklus pulznej frekvencie LM358 Nastavite\u013en\u00fd modul gener\u00e1tora sign\u00e1lu so \u0161tvorcov\u00fdmi vlnami Rozsah aplik\u00e1cie: 1. 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