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Metrology isn’t cheap—the cost of metrology experts and metrology tools are not—but it is a steal when it comes to production and yield.
For years, many in the industry considered metrology a non-...[Details]
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The device uses 5 minutes as a timing unit and can last up to 1 hour. It uses a 3V battery as the power source and has a buzzer alarm. The power consumption is about 6mA when working (using AT89C...[Details]
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One might want a DAC in an industrial system to drive a wide range of loads. Operating the DAC from a fixed supply can generate significant power dissipation on the chip, especially when the load i...[Details]
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China Energy Storage Network:
If humans want to do better in utilizing renewable energy, scientists must work harder to find effective ways to store energy. According to the latest issue of M...[Details]
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Samsung recently released the Galaxy Note 20 series, the flagship large-screen phone of the year, including two versions, Note 20 and Note 20 Ultra. Both the appearance design and hardware spe...[Details]
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SmartSens Launches First Linear CMOS Image Sensor to Enable Industrial Linear Camera Applications
December 8, 2022, Shanghai, China—
SmartSens (Shanghai) Electronic Technology ...[Details]
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This article uses the simple and easy-to-control 51 single-chip microcomputer STC89C52 as the control core, and measures and displays the air mass flow through the conversion of the AD module. The de...[Details]
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Some friends have shortened the battery life greatly due to improper charging methods . I would like to announce a charger circuit that I designed many years ago and have been using normally. It...[Details]
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Unlike timer interrupts, external interrupts respond immediately and do not need to wait until the timer time is up, so external interrupts have the highest priority. Interrupts can be nested at leve...[Details]
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Now Available! Digi-Key's 13th Annual DigiWish Wish Event and Holiday Gift Guide Digi-Key Electronics, a global distributor of the broadest, fastest-shipping, in-stock electronic components, is pl...[Details]
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Spirent Communications, a global leader in testing networks, devices and services, today announced that Spirent solutions were used in the recent EANTC interoperability test event. For nearly a decad...[Details]
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Recently, ADI released its second quarter financial report for 2024. The report showed that the second quarter revenue was US$2.16 billion, higher than the midpoint of expectations, and revenue fel...[Details]
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1 Introduction AVR embedded microcontrollers have rich hardware and software resources. The serial I2C interface can meet the requirements of many applications. Two AVR microcontrollers can communica...[Details]
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1 Introduction
At present, the distributed systems, industrial control systems, data transmission systems, etc. composed of PC and multiple single-chip machines are widely used. It not only ta...[Details]
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1 Basic Concepts of RTOS
Real-time multitasking operating system (RTOS-Real Time Operating System) refers to the working characteristics of the operating system. Real-time refers to the real time of...[Details]