Electronic enthusiasts eight o'clock: the team behind the millet bracelet - Huami Technology, today released an AMAZFIT dragon pay meter bracelet, we know that after the first round of investment in Xiaomi Technology and Shun Capital, Huami Technology has been Committed to the development of the world's leading smart wearable products, this bracelet is jointly created by China Construction Bank Long Pay and Huami Technology, including the perfect solution for sports / finance / transportation integration.
It is reported that the bracelet ID design won the 2017 German Red Dot Design Award, using hidden buttons and LCD screens. The functions are mainly divided into three parts, the first is the financial aspect, which can be used on ATM and POS machines with the “Flash Pay†logo. Cash withdrawals and payment can be made without contact, and the bank uses encryption measures. The cash payment will be more secure. Secondly, in terms of transportation, as of now, only comprehensive coverage of Shanghai public transportation, including public transportation, subway, rental and even ferry, can be done with a light brush and can be recharged in the air. In terms of final exercise, it supports all-weather step statistics, sedentary reminder, sleep monitoring, deep waterproof, etc. The extra 20-day long battery life is enough to ensure normal use for a period of time. In terms of selling price, 399 yuan.
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Incremental Encoder is commonly used, and Absolute Encoder is used if there are strict requirements on position and zero position. Servo system should be analyzed in detail, depending on the application situation. Commonly used incremental encoder for speed measurement, which can be used for infinite accumulation measurement; Absolute encoder is used for position measurement, and the position is unique (single or multiple turns). Finally, it depends on the application situation and the purpose and requirements to be realized.
Incremental Linear Encoders,Linear Optical Encoder,Linear Position Encoder,Encoder Bearing Tester
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