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1. Keep good records of the operation of the testing instruments, especially the timing and phenomenon of the failure, for maintenance inquiry.
2. Be careful not to damage the appearance of the instr...[Details]
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The whole process of lighting up the first LED was introduced above. Many people may be lucky enough to light up the LED, but it is also very likely that many people are very unlucky and fail to downl...[Details]
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On October 28, Shanghai Xinyang Semiconductor Materials Co., Ltd. (stock code: 300236, stock abbreviation: Shanghai Xinyang) held the first extraordinary general meeting of shareholders in 2021, and ...[Details]
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Recently, Intel announced that it will work with The Sinclair, Autograph Collection to build the world's first fully digital hotel. The Sinclair will use Intel's Internet of Things technology to inte...[Details]
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1. DC output module power supply ripple and noise test
The output ripple of the DC output module power supply includes common mode and differential mode. The differential mode ripple includes t...[Details]
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#include
#include stdio.h
#define F_CPU 7372800
#include util/delay.h
#include avr/io.h
#define delay_us(x) _delay_us(x) //AVR GCC delay function x(us)
#define delay_ms(x) ...[Details]
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On April 22, Blickfeld, a Munich-based LiDAR manufacturer and perception software supplier, announced the availability of Smart LiDAR functionality on its sensors, making Blickfeld sensors the first ...[Details]
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In industrial systems, the monitoring, control and maintenance of valves is a difficult task because the operating data of the actuator or valve is not directly available and is often difficult to ...[Details]
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Huawei Technologies Co., Ltd. recently added a number of patent information, one of which is named "A touch method and electronic device based on distorted fingerprints" and the publication number is...[Details]
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Bluetooth technology is a communication protocol for personal wireless networks. It originated from an advanced short-range wireless communication technology jointly launched by five companies incl...[Details]
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At present, many electronic devices not only require the power supply to provide two or more mutually isolated and highly regulated power supplies, but also require the power supply efficiency to...[Details]
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The device's quiescent current (IQ) is an important parameter for low-power, energy-efficient end equipment such as continuous glucose monitors (CGMs). The current consumed by an integrated circuit...[Details]
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Radio frequency identification based on surface acoustic wave is an emerging technological achievement that integrates modern electronics, acoustics and radar signal processing. It is another new ...[Details]
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ams AG (SIX: AMS), a leading global supplier of high performance sensor solutions, has published the results of a survey of more than 2,000 earbud consumers, which shows headphone brands that consume...[Details]
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From the trend, it is only a matter of time before LED completely replaces halogen or xenon. However, the high cost and slightly lagging popularization speed of LED lighting have made it quickly ov...[Details]
Microcontroller MCU
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