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Method for determining the polarity of bidirectional thyristor (SCR)
(1). Set the three-way ammeter to the Rx1 position and measure its three pins. As shown in the table, no matter how the red test ...[Details]
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This article discusses
the considerations for
portable
embedded
system
power supply
design and the guidelines that should be followed in the design. These principles are helpful for ...[Details]
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For complex calculations, the speed of the microcontroller is too slow. The best way is to manually calculate all the results in advance, store them in ROM in sequence, and then directly check the re...[Details]
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The radar level meter uses continuous vibration measurement, and can measure the level of liquid and solid (block, powder) materials. It has the characteristics of long distance measurement and high ...[Details]
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/************************************************************** ;eeprom.c ; Example of reading/writing atmega8515 internal EEPROM ;Write data 0....9 into eeprom, then read it out and display it with ...[Details]
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introduction
This application note describes a simple interface scheme to the DS1845 or DS1855 nonvolatile digital potentiometer using a Microchip® PIC12F509.
Hardware Setup
The schematic d...[Details]
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Velodyne LiDAR Sensors Provide Mapping and Automation Capabilities for QinetiQ Robotic Defense Vehicle SAN JOSE, Calif., January 11, 2022. Velodyne Lidar announced a five-year lidar sensor sales ag...[Details]
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AD7705 is a newly launched 16-bit Σ-Δ A/D converter by AD Company. The device includes a front-end analog conditioning circuit composed of a buffer and a programmable gain amplifier (PGA), a Σ-Δ mo...[Details]
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We have already introduced setting the USB device address. What should we do next? After getting the device address, the host controller will send it again to get the device descriptor that has been r...[Details]
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9. When making all for the first time, the following error occurs. From the above error, it can be seen that CAMDIVN is not defined in the structure, so we need to find the place where this...[Details]
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The following is the content of Qualcomm President Amon’s 2021 New Year video: Hello everyone. 2020 is an extraordinary year, full of challenges and changes, but it also forced us to think about wh...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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In today's wave of automotive intelligence, choosing a safe and reliable processor is crucial for automakers. With the advancement of automotive electrification, the requirements for computing powe...[Details]
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Recently, Display Supply Chain Consultants (DSCC), an authoritative consulting agency in the global display field, pointed out that Chinese display company BOE (BOE) will provide OLED displays for Ap...[Details]
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As a key link to ensure quality and performance, testing is facing new development and incremental space as cars move towards intelligence,
electrification
, and networking. At the same tim...[Details]