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In optical communication, it is necessary to accurately measure the intensity of the carrier optical signal in the optical fiber, and the optical power meter is an instrument designed based on this de...[Details]
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1 Introduction
Based on Plank's blackbody radiation law, we built a high-temperature test system using sapphire optical fiber coated with high-temperature ceramics as a blackbody high-temp...[Details]
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I. Introduction In the current industrial production and equipment maintenance process, people often perform tests for coil inter-turn short circuit faults. However, the testing methods used have alw...[Details]
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Yesterday I realized the control of nRF2401. Today I want to send out the analog model collected by A/D. Because I don’t have a D/A processing module at hand, I only practiced A/D acquisition and wire...[Details]
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From June 21st to 27th, the first RISC-V China Summit will be held at ShanghaiTech University. This summit aims to provide a platform for communication, cooperation and innovation for the industry an...[Details]
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introduction High voltage power supplies have been widely used in medical, industrial nondestructive testing, stations, customs inspection and other testing equipment, and are also widely used...[Details]
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In the past two days, the "AEB dispute" between two car industry tycoons, Yu Chengdong and He Xiaopeng, has brought the topic of active car safety to the forefront. Today, the measurement of car safe...[Details]
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Smiths Interconnect HyperGrip Connector
------Achieve fast and accurate connectors on medical equipment
HyperGrip is a user-configurable, color-coded circular plastic connec...[Details]
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✨Want
to achieve local consumption of renewable energy? Want to improve your energy efficiency?
Are you worried about the high energy costs? Don't worry! We have a super tool that ...[Details]
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Yesterday, some media reported that at the GTC online summit held by Nvidia in April, the Nvidia CEO Huang Renxun in the video speech was not a real person, but a synthesized "digital double". Toda...[Details]
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1 Introduction
China is one of the countries with the poorest per capita water resources in the world. However, in my country, water shortage and serious waste have long coexisted. The nex...[Details]
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Figure 1. High current output voltage regulator circuit
Figure 11 is an example of a voltage regulator with large current output. This circuit not only has the function of expanding the output c...[Details]
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Timing automatic cycle control circuit
The capacity of the three-phase asynchronous motor is 1.5KW, and the circuit is required to be able to automatically cycle forward and reverse control at...[Details]
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There are two watchdogs on the cortex-M series chips: a watchdog (independent watchdog) and a window watchdog. 1. Similarities All to ensure that the CPU program runs fast 2. Independent watchdog A...[Details]
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Nanochip
announced the launch of the new automotive-grade high-bandwidth integrated
current sensor
NSM211x series, which is a fully integrated high-isolation current sensor solution t...[Details]
Microchip MCU
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