Shenzhen Yong Chang core Electronics Co., Ltd. The company was established in 2005, long-term commitment to the development and applications of voice recording and other chips. Shelf: * ISD series recording IC, 4 seconds to 16 minutes) * There are a variety of packages die, COB, DIP, SOP, modules and other options. ISD1806BX, ISD1806X, ISD1810X, ISD1820PY, ISD1820SY, ISD18B15, ISD18B12, ISD18B24, ISD1820PA, ISD1806PY, ISD1110X, ISD1110COB, ISD1110PY, ISD1110-14COB, ISD14B20, ISD14B40, ISD14B80, ISD1610BX, ISD1806SY, ISD1612BX, ISD1616BX, ISD1620BX, ISD1720PY, ISD1720SY, ISD1730PY, ISD1730SY, ISD1740PY, ISD1750PY, ISD1750SY, ISD1760PY, ISD1760SY, ISD1790PY, ISD1790SY, ISD17120PY, ISD17150PY, ISD17180P, ISD17210PY, ISD17240PY, ISD4002-120PY, ISD4002-120SY, ISD4002-150PY, ISD4003-04MPY, ISD4003-08MPY, ISD4004- 08MPY, ISD4004-16MPY, ISD4002-180PY, etc. clear sound quality, power-down save, widely used in gifts, recording toys, sound recording photo frame, recording keychain, recording postcards, recording rose, recording pen, recording greeting cards, Megaphone field, phone alarm, voice prompt system, can "segmented programming." * Supply: OTP 3 秒 -340 seconds OTP one-time programming voice IC, voice chip, fewer external components, easy to use, good sound quality, low price, DIP, COB and other packages, whatever amount, can be produced, and fast shipping, large accessible price mask, and the mask is not required fees! A total of 10 seconds speech length (20 seconds / 40 seconds 80 seconds 340 seconds), can be divided into 8/32 / segment, ADPCM coding. Direct drive speaker or buzzer (VOUT), or the audio output (COUT). Three programmable output, defined as LED1, LED2, BUSY, STOP (driving two LED flash, in any period when the utterance, high output controls the rotation of the motor; STOP pulse output playback end, easy CPU control) . Applicable to toys, home appliances, burglar alarm and industrial control. * Supply: ISD1700 series programming Duplicators * * Supply: Voice IC development, mask, excellent sound quality, the price is low * * Supply: a long "speech, music" module * * Supply: ISD8101 amplifier chip (SOP-08) package. * Supply: Megaphone dedicated audio chip :( 6 seconds, 10 seconds, 15 seconds, 20 seconds, 30 seconds, 40 seconds, 65 seconds, 120 seconds) die, COB, DIP, SOP and other packages * * Supply: security alarm dedicated: "Voice" / "Record" chip. * Supply: Handheld megaphone mobile power, portable "Emergency Charge" power. * Supply: MP3 Bluetooth audio converter, (MP3 player, sound recording ranging from 50-120 seconds), electronic acupuncture and physiotherapy, whistles finder, voice Opener, audio cards, video cards, voice cards, hand-held Megaphone dedicated lithium mobile power, portable 5V mobile power charging treasure. * Supply: Voice Recording (around language and minority language may be)