1, Flora, gail, Bid, Alisha,Doris (Doris), rachel (Rachel), Pandora (Pandora), Eunice (Eunice), ambe (Amber).
2, meaning: strong, British name, meaning "free man" The epitome or feminine form of strong CHARLES. The famous holder is Charlie Brown, the subject of Charles Schulz's comic "Peanuts." Moral: Strong, upright, honest, unchangeable.
3, -- kerr is an Irish word, meaning a black man with a spear, a metaphor for a boy who is strong, resolute, and has lifeThe spirit of resistance, indomitable, indomitable and brave.
WTV series voice chip, SYN6288 voice synthesis chip, etc. The WTV series voice chips, manufactured by Waytronic, come in different models and features. These chips can be controlled by a key or serial port, supporting the recording and playback of multiple voices, with different storage capacities and playback duration.
A lot of, for example, the most commonly used voice chip on the market has NVThe internal mechanism of the speaker, just a simple external serial port control, you can directly obtain the ideal speech synthesis effect on the speaker. The voice chip on the board can be pluggable, and ISD1420 chip is selected.
2, the ISD1420 voice chip may be able to solve your problem. The ISD1420 can be recorded/played in segments, up to 160 segments, and the maximum recording time is 20 seconds.
3, ISD1420 can be segmentalized recording/playback, up to 160 segments, the longest recording time is 20 seconds. The I/O pin of the microcontroller is connected to the speech segment address of the voice chipBy changing the address of the speech segment to achieve programmable output of speech, of course, you can also perform continuous 20-second recording/playback without segmentation.
4, WT588D is a voice chip with a single chip microcomputer core, so it can be named WT588D series voice single chip microcomputer. WT588D series voice microcontroller is an edit-able voice chip which is developed by Guangzhou Vitron Technology Co., Ltd. and Taiwan Huabang. It integrates single chip microcomputer and voice circuit.
5, and through the ISD1420 voice chip broadcast. The usual instrument measurement is by resonance method, bridge method or voltIn this design, the predicted parameters are converted to the corresponding frequency before processing and recovering the data, and the measurement error is relatively small, thus improving the accuracy of the instrument.
6, the Angle is obtained through the IIC bus interface, and then through analysis and judgment, and then the motor is controlled to rotate, so that the plate maintains balance, so that the coin does not fall off the plate.
1, decoding chip is good.The decoding chip of pcm64 has more smooth operation capability than the previous pcm63. Decoding chip, as the name suggests, is to decode the MP3 file stored on the media, is the most important part of the MP3 work, to a large extent affect the final sound quality performance.
2, of course, is VBR good! VBR, the variable bit rate coding method, it will choose the bit rate according to the actual complexity of the data, the simple paragraph in the music with a lower bit rate to reduce the amount of data, the complex paragraph with a high bit rate to ensure the music details, which can save space and ensure the sound quality.
3,Samsung: Quality, compatibility are the best modern: the highest cost performance, quality slightly inferior.
4, Sigmatel (Sigma Tide) chip has been brilliant, once the high-end positioning of MP3 is whether you have Sigmatel chip in your product, its stable 3502 and strong sound quality 3520 series has achieved great success. The MP3 I am using now is the 3520 chip, which is the chip with the heaviest bass in my opinion.
5, Philips SAA775x chip is currently on the market MP3 player decoding chipset in the most complete (oneCD direct recording), one of the best decoding chips. The sound quality of the decoding chip is shown as: the bass is deep, the middle is good, and the treble is average.