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The PIC12F508 microcontroller has no interrupts, and the timer can only be queried. The compiler used is XC8, and the compilation environment IDE used is MPLAB X IDE. //*************************...[Details]
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With the development of variable frequency speed regulation and microcomputer control technology, the Intel 8XC196MC series of microcontrollers that are suitable for motor control are becoming ...[Details]
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With the development of industrial automation control equipment, there is an increasing demand for Siemens PLC data acquisition networking and remote monitoring, remote programming and debugging. A...[Details]
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The annual automotive industry event Automechanika Shanghai 2020 will be held as scheduled at the National Exhibition and Convention Center (Shanghai) from December 2 to 5. This year's exhibition are...[Details]
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Ion probe microanalysis
The scientific name of ion probe is Secondary Ion Mass Spectroscopy (SIMS). It is similar to electron probe in function, except that ion beam replaces electron b...[Details]
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1. Measurement
Polarity and tube type determination
The red pen is connected to S, the black pen is connected to D. The value is (300-800) for N channel
The red pen is connected t...[Details]
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GAD-201G distortion tester is used for all harmonic distortion (THD) and AC voltage measurements in the audio range, from 20Hz to 20kHz. Frequency and voltage values are displayed on the instrument...[Details]
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High-speed differential amplifiers provide greater flexibility in signal chain designs that include high-speed analog-to-digital converters (ADCs). Differential op amps can provide signal conditionin...[Details]
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The Semiconductor Industry Association (SIA) recently announced that global semiconductor sales totaled $113.6 billion in the third quarter of 2020, an increase of 11.0% from the previous month and 5...[Details]
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Nintendo Switch's early design concept drawings have been leaked. Twitter user forestillusion uploaded a design image with Nintendo's official watermark in the lower right corner. This product ...[Details]
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1. Basic Views on
Feedback
Feedback refers to a connection method that sends part or all of the circuit output (voltage or current) back to the input loop in a necessary way to affe...[Details]
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There are signs that the revolution of self-driving cars is about to come. Automotive companies are working with tech giants such as Google and Uber, as well as well-known startups, to develop a new...[Details]
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Jiwei.com reported on April 17 that Huawei Fellow Cyberverse Chief Engineer and Camera Chief Engineer Luo Wei revealed that today Huawei Hetu started the Douluo Continent treasure hunt journey at Xid...[Details]
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On August 12, the i-VISTA Management Center of China Automotive Research Institute released the first batch of i-VISTA Intelligent Car Index 2020 model evaluation results. This evaluation involved a ...[Details]
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The electronic control system is called the brain of new energy vehicles. As one of the three core technologies, it mainly covers the motor control system and battery management system. The electro...[Details]