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新型数码显示万年历

上架时间:2019-04-24
浏览次数:2516
产品类型:厨房家电方案开发
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产品价格:¥
产品详情

 新型数码显示万年历

产品特点

一、本芯片内集成了所有外围元器件,基本做到了零跳线、零电阻、零外围设置,使得整个显示主板整洁、干静、直观。

二、主控芯片系低电压(3.6V±0.2V)工作方式。外部只需要一只交流电压为7.5V/3W 的交流变压器即可以正常工作。

      减少变压器的制作成本。(含专业电源转换模块)。

三、亮度高、无闪烁感、声音大。使用一只价格相对便宜的低 内阻小功率的(8Ω/0.25W)喇叭,声音也非常宏亮。

澳门国际娱乐网站平台四、掉电后记忆时间加长。由于去掉了电池的反向保护二极管,所以电池提高了0.3~0.7伏的对芯片的工作电压。从而有效

澳门国际娱乐网站平台       延长电池的使用寿命。

澳门国际娱乐网站平台五、主板的抗干扰能力极强、运行稳定,不会出现死机、乱码等情况。(如果出现超强干扰时会恢复到初始状态,时间日期

        要重新调整)。

澳门国际娱乐网站平台六、功能版本转换方便,集所有(越南、英文等)版本于一身。不再因版本的问题而要设计不同显示主板,提高管理和生产

       效率。(转换时由公历月十位数码管引脚设置,踢除需要设置电阻的弊端。)

七、由于产品的主控芯片系佣有专利的特殊驱动技术,直接用芯片I/O口驱动数码管或LED灯和检测每一个数码管或LED

澳门国际娱乐网站平台       灯的存在与否,从而判断数码管或LED灯的好坏,给生产、调试带来方便,提高效率。



New Digital Display Calendar

Product characteristics

First, the chip integrates all peripheral components, basically achieves zero-hop line, zero resistance, zero peripheral settings, making the whole display motherboard clean, quiet and intuitive.

澳门国际娱乐网站平台2. Low voltage (3.6V+0.2V) operation mode of the main control chip system. An AC transformer with an AC voltage of 7.5V/3W is needed to operate normally.

澳门国际娱乐网站平台Reduce the cost of transformer manufacturing. (including professional power conversion module).

3. High brightness, no flicker and loud voice. Using a relatively inexpensive low internal resistance low power (8OH/0.25W) speaker, the sound is also very loud.

澳门国际娱乐网站平台4. Memory time increases after power failure. Because the reverse protection diode of the battery was removed, the working voltage of the battery to the chip was increased by 0.3 to 0.7 volts. Thus effective

澳门国际娱乐网站平台Extend the service life of batteries.

Fifth, the motherboard has strong anti-jamming ability, stable operation, and will not crash or scramble. (If super-strong interference occurs, it will be restored to the initial state, time and date

It needs to be readjusted.

澳门国际娱乐网站平台6. Convenient conversion of functional versions, integrating all versions (Vietnam, English, etc.). It is no longer necessary to design different display motherboards to improve management and production due to version problems.

澳门国际娱乐网站平台Efficiency. (10-digit digital tube pins are set in the calendar month to eliminate the drawbacks of setting resistors.)

7. Because the main control chip of the product is a patented special driving technology, it directly drives the digital tube or LED lamp with the chip I/O port and detects each digital tube or LED.

The existence or not of the lamp can judge whether the digital tube or the LED lamp is good or bad, which brings convenience to production and debugging and improves efficiency.


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