Product Features:△Support SPI-FLASH memory (4Mbit~128Mbit).△Cheaper than our WT588D chips.△One-line and two-line serial port communication.△Can make BIN file on computer, then download to flash.△Support WAV audio format.△Support 12bit ADPCM decoding(4K~30Khz).△Support PCM decoding, max up to 64Khz. △PWM output, directly drive 8Ω 0.5W speaker.△Chip power supply: 2.5~5.2V, flash supply voltage range:2.5V~5.2V△Can support 1000 segments of voice address. The relation between flash capacity and voice lengthThe data in the sheet is made at 6k sample rate, if extend more storage, can get larger storage space and voice address.Application Diagram:One-line serial communicationIn one-line serial port mode, can use MCU to...
Product DescriptionMotor Vehicle Safety Management System (VSMS) is a system, based on the solution to solve the hidden dangers of forklift and enterprise forklift safety management . This system is mainly used for factory forklift management. At present, there are three types: forklift over speed alarm, forklift speed limit alarm, forklift safety management system. All is widely applied to gas,electric and diesel forklift, and other motor vehicles. About the forklift speed safety alarm management system, forklift fleet management system, is mainly used for enterprise forklift and driver management, monitoring. It can be used with background management system. Forklift drivers need IC card to start forklift. Enterprise managers can check the driving record of each vehicle, driver...
This Forklift Proximity Warning System is an induction alarm applied in factory,warehouse forklift. When someone with P-Tag is close to the hazardous materials at a distance, this alarm device will send out a sound light alarm to tell the operator someone coming, reminding the driver slowing down and also warning the passerby leaving soon. This wireless distance measuring alarm has been applied to forklifts. It can also be applied in other dangerous operating areas, especially construction site with heavy machinery operation. The tag”P-Tag” can be put on the helmet. Everyone shall wear a helmet to enter the construction site. When the staff close to the large dangerous machine under working or operating vehicles, it will send out a sound light alarm ...
Product DescriptionThis speed governor device is designed for motor vehicles, especially for forklift trucks, advised for forklift truck operating areas that are used by pedestrians. Widely applied to gas,electric and diesel forklift, and other motor vehicles.It can just be overspeed alarm device. You can set the speed value via remote controller. When the forklift is over speed, the device will automatically give sound and light alarm, horn alarming and alarm light flashing.It is not only overspeed alarm, also a speed limiter. When forklift overspeed, the device will limit the speed.We have two types of this kind of products, this is V2, another type V4. V4 is more functional. &#...
Product DescriptionThis speed limit control system is designed for motor vehicles, especially for forklift trucks, to stop speeding drivers by limiting the forklift travel speed without affecting the hydraulic lifting power. Widely applied to gas,electric and diesel forklift, and other motor vehicles. This forklift speed limit control system is mainly used for factory, warehouse forklift management. At present, there are three types: forklift over speed alarm, forklift speed limit alarm, forklift safety management system. About the forklift speed limiters, the system detects that the truck is moving and then applies the throttle restriction to limit the truck speed. When the truck slows down, the limit is removed to allow full power for lift hydraulics, eg. preset the speed value...