+86-18938885271
+86-18938885271
① Time system: Pointest -type quartz electronic alarm clock system includes quartz resonant, CMOS integrated circuit (frequency and driver), step motor (converting electrical energy to mechanical energy), counting and transmission mechanisms, pointer mechanisms and other components; digital formats The time system of quartz electronic alarm clocks includes quartz resonators, CMOS integrated circuits (frequency division, computing and driver), LCD display or light emitting diode, conductive rubber and other components; And line version and other components.② Time System: There are two types. One is an output signal with an integrated circuit or a transistor switch circuit (separation element) to drive the speaker or other sound device; the other is to directly use the electromagnetic principle to hit the hammer to hit the alarm through the passage of the coil and the current. Or suck other sound devices.There are many types of audio at the alarm clock.
Learn more >① System. The original movement is based on the storage energy components, and the energy stored is generally two days and 8 days. The alarm clock that can be stored for one day often uses a structure without a bar box; the gears in the transmission system often use the sales of the correction line, and its small gears (pyramid wheels) use cylindrical steel wires as wheel teeth; the escapement mechanism is more. It uses a nail type (commonly known as a rough horse). It uses cylindrical steel wire for fork, which is low in cost, but the accuracy of the time is also low. Due to the high speed of the swing wheels, the vibration cycle is 0.6 seconds of swing wheels, and the rotating rotation of the wheel shaft and the bearing of the swing to 288,000 times in 24 hours, the choice of the structure and material of the supporting support directly affects the life of the bell. Essence In order to improve the life, the axis shaft and the bearing of the alarm clock produced in China adopt a cylin
Learn more >From the invention of the Chinese Water Transport instrument to the modern watch evolution of the atomic clocks developed by modern countries in modern countries, we can see:Scientists and watch craftsmen of various periods have been integrated into a tunnel of time with their smart wisdom and continuous practice. At the same time, it also outlines the trajectory of watch culture and scientific and technological development for us. Regarding the history of Chinese watch, it must be mentioned from more than 3,000 years ago. The earliest Chinese ancestors invented the two timers: "Tu Gui" and "Japanese rules" made by soil and stone. One of the countries. In the copper era, the timer has developed new development, and the bronze "leakage pot" replaces "Tu Gui" and "Japanese rules". In the fourth year of the Eastern Han Dynasty, Zhang Heng invented the world's first "water transportation image". Since then, the monk and his party and others have used this to improve the "water transportati
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Apr 20The mini digital alarm clock is a small and exquisite alarm clock. Usually, various timers, sounds and vibration functions can help us set up and remind us to get up. The following is the role of mini digital alarm clock on us:1. Improve sleep quality: Mini digital alarm clocks can remind us to get up by vibration and sound, reduce our sleep time at night, and improve sleep quality.2. Help us control time: Mini digital alarm clocks can set different time reminders, let us understand the time we needed every day more clearly, so as to help us control the time and avoid late or excessive delay.3. Help us develop habits: Through the reminder of mini digital alarm clocks, we can gradually develop the time habit of getting up every day to ensure daily sleep quality and time control.4. Improve life efficiency: Mini digital alarm clocks can help us complete some daily tasks before getting up, such as washing, dressing, etc. to improve our life efficiency and self -confidence.Mini digital alar
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Apr 20Children's ATM is a device specifically designed for children's withdrawal. Usually, parents or guardians bring children to banks or automatic cash machines for withdrawal.Due to the design purpose of a child withdrawal machine, these devices usually do not include the same functions as adult cash machines, such as password keyboards, screens, and so on. Therefore, the price of children's ATM may be different due to factors such as equipment types, brands, sizes and functions.The price of some children's ATM may be only a small part of an adult ATM, while others may require a higher price because they include more functions, such as adjustable heights, larger screens, etc. wait.It is recommended to understand the relevant price regulations and equipment specifications in the area before purchasing a child withdrawal machine to ensure that the most suitable cash machine that is suitable for your family.
Learn more >Apr 191. Display: The display is the main component of the mini digital alarm clock. It is usually a small LCD display, which can display relevant information such as time, date, alarm setting, volume control and other related information.2. Vibrator: Vibrator is one of the main functions of mini digital alarm clocks. You can remind you to get up by vibration. Electronic vibers or mechanical vibers are usually used to vibrate through spring vibration.3. Power: Power supply is a basic component necessary for mini digital alarm clocks, and is usually powered by batteries or chargers.4. Controller: The controller is another important part of the mini digital alarm clock. It is usually a small electronic controller that can control the vibration of the alarm clock and the display of the display.5. Alarm clock settings: The alarm setting is an important part of a mini digital alarm clock. It can be set through a display screen or controller, including the options of getting up time, alarm clock t
Learn more >Apr 191. Small and portable: Mini digital alarm clock is very small and light, can be carried easily, and reminds the owner to get up anytime, anywhere.2. Precise timing: Mini digital alarm clocks can accurately control the alarm clock through built -in sensors and timers to ensure that the owner will not be missed by important dating or meetings.3. Sound reminder: The mini digital alarm clock can make a loud sound through the built -in microphone and speakers to remind the owner to get up, so that the owner will not forget the existence of the alarm clock.4. Various modes: Mini digital alarm clocks can set different modes, such as vibration mode, sound mode, light mode, etc., so that the owner can adjust the state of the alarm according to his needs.5. Customized: Mini digital alarm clocks can be settled through user -defined settings, such as setting up time, closing time, alarm sound, etc., allowing the owner to control the alarm more personalized.Mini digital alarm clocks have a variety
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Apr 191. Exquisite design makes people irresistible to reject its charm; when the alarm clock sounds, people are immediately awake.2. Mini digital alarm clock is convenient and practical, making every morning in the morning.3. Small size can be easily placed anywhere; unique number display is clear at a glance.
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Apr 18Children's ATM is a bank equipment specifically designed to help children withdraw money. It is usually located in public places such as schools, kindergartens, and community centers. These ATM usually have security measures such as security doors, password verification, and cameras to ensure that children do not illegally obtain funds or harm.The main function of a child withdrawal machine is to help children solve financial problems in schools or community centers, such as paying tuition fees and living expenses. This device can help children learn how to handle their financial affairs and cultivate their self -protection awareness and ability.The use of children's cash machines requires compliance with local laws and regulations to ensure that children will not exceed their financial ability, and they will not use these equipment for illegal activities, such as theft and fraud. In addition, parents and guardians should supervise children's use of these equipment to ensure their safe
Learn more >+86-18938885271Address: No. 2 Factory Workshop, Fukang Road, Pinghu Community, Pinghu Street, Longgang District, Shenzhen
Tel: +860755-84678878
E-mail: info@smart-techmfg.com
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