Characteristics of Beijing Time Calibration
Beijing time is calculated by China National Time Service Center in Xi, Shaanxi. Due to network transmission, Beijing Time School now displays the desktop clock with millisecond error in seconds. Click here to enter the old version of China Time. This version of the second-level alarm clock can choose the music you choose as the alarm clock, click on the calendar to write the schedule and query the lunar calendar.
The proofreading time is calibrated because the clock is different from Beijing time. Europeans skillfully arrange the Arabic numerals 1 to 12 on the clock face, and rotate from the numeral 12 to the right to form time. In order to make the three pins coincide with the reference number 12 when the clock has errors, the errors at that time were eliminated.