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CAMARILLO, Calif., September 2019 – Semtech Corporation (NASDAQ: SMTC), a leading supplier of high-performance analog and mixed-signal semiconductor products and advanced algorithms, announced that i...[Details]
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1. TTL level: high +5V (power on) low 0V (no power).
2. RS232 level: Computer serial port high -12V low +12V, so the level conversion chip max232 must be added when the microcontroller communicates w...[Details]
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Introduction With the continuous development of electronic information technology in society, people use more and more electrical appliances in their homes, and the safety hazards brought about ...[Details]
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At the 9th Songshan Lake IC Forum held on May 10, Chen Hui, senior product marketing director of GigaDevice's storage division, said that GigaDevice has launched the first domestically produced high-...[Details]
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Fault protection is an important function that all power supply controllers have. Almost all applications require overload protection. For peak current mode controllers, this function can be easily a...[Details]
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1 Introduction
The temperature rise test is an important test to ensure the service life and safe operation of the transformer. The purpose of the temperature rise test is to verify whethe...[Details]
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The current signal output by instruments and sensors is mostly 4-20mA. Why is it 4-20mA? Because 4-20mA sensors are mostly two-wire systems, that is, the signal line and the power line share two wire...[Details]
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Hydraulic equipment driven by three-phase asynchronous motors has been widely used in production practice due to its many advantages in operation, and more and more research has been carried out on t...[Details]
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InWheelSense™ is a multi-faceted power generation and sensing solution that can be installed on the wheels of a car, converting the force of the tire's rotation into piezoelectric power, and perfor...[Details]
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Boot from u-boot (1.1.6) in sd card u-boot loads the kernel (4.0) of the first partition (formatted as fat16) in the sd card, and then the kernel starts. // If a partition is to be formatted as fat...[Details]
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What Chinese electric vehicle manufacturers are now eagerly waiting for is CATL's high-energy 811 battery. Electric vehicles want higher energy density power batteries, just like gluttons, they can...[Details]
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Introduction Platform: The kernel has IIC bus, PCI bus, serial bus, SPI bus, CAN bus, single bus, etc. Some devices can be mounted on these buses, and then the devices and drivers are matched throu...[Details]
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1 Introduction
The development introduced in this article is based on the BP elevator control system of the German Benke Company. The display of this control system uses the HD44780 character ...[Details]
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The UART serial port in the SAM3S is a two-wire asynchronous receiver and transmitter. This serial port can be used for communication or tracing. There are two DMA channels associated with the UART s...[Details]
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Market Background
As an important part of automobile intelligence, smart buttons and smart surfaces are currently in a rapid development stage. Capacitive touch buttons are increas...[Details]
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