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With the continuous updating of flat panel display technology, large-scale LED display systems use dot matrix modules or pixel units composed of light-emitting
diodes
to form large-area dis...[Details]
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Since Google's driverless car was issued a license plate and put on the road for actual testing last year, people have been discussing this plan. Industry insiders said that the time node for achi...[Details]
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#include "all.h" u8 xdata LCD1602_Write_Buffer1 ; u8 xdata LCD1602_Write_Buffer2 ; u8 code LCD1602_5x8 ={0x08,0x00,0x07,0x08,0x08,0x08,0x08,0x07}; u8 xdata LCD1602_Write_Cursor_Add; void LCD1602_Dela...[Details]
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Figure (c) shows the main operating waveforms of the Boost PWM DC/DC converter when the inductor current is discontinuous. At this time, the Boost PWM DC/DC converter has the following three switch...[Details]
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After the timing is completed, the heater and fan are started for drying. The whole process is fully automatically controlled to avoid cross infection. The spray starts when the hand is extended an...[Details]
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Autonomous driving may be the ultimate vision of automobiles. From Mercedes-Benz to Google, many car companies are committed to the development of autonomous driving technology. Audi is also...[Details]
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The same as Hi3516A and DM368 development process, we first look at the burning/boot mode, then burning, and then look at the Uboot boot process and so on. 1. Startup Mode First look at the S5PV210...[Details]
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The efficiency of C51 program compilation to generate assembly code is determined by many factors. For Keil C51, it is mainly affected by the following two factors: Section 1 The impact of storage...[Details]
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Can a dual-speed motor go from high speed to low speed directly?
Two-speed motors are designed to operate at two different speeds. Usually, switching the speed of the motor is controlled by an...[Details]
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The STC15 series microcontrollers have a large-capacity EEPROM integrated inside, which is separate from its program space. The internal Data Flash can be used as an EEPROM using ISP/IAP technology, ...[Details]
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The frequency response of a thermocouple accelerometer is determined by the physical properties of the gas used inside it, the principle of thermal convection, and the sensor electronics. Sinc...[Details]
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Lining materials of electromagnetic flowmeter :
In the production and manufacturing of electromagnetic flowmeter, in order to meet the roughness requirements of the measuring tube for future measur...[Details]
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Infrared (IR) digital thermometers have replaced traditional mercury thermometers due to their speed, accuracy, efficiency and cost advantages. Ear digital thermometers use a thermopile sensor to m...[Details]
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IT Home reported on March 17 that recently, a new 67W fast charging power adapter from Xiaomi passed the 3C certification and was connected to the network. The model number is MDY-12-EF. It is ...[Details]
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The differences between servo presses and ordinary presses are mainly reflected in the following aspects:
How it works
A servo press is a press driven by a servo motor. Its work...[Details]