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How to Correctly Select/Use a Multimeter The accuracy reference error is the basic error of the instrument, and only it can represent the accuracy of the instrument. According to the national stan...[Details]
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Abstract:
A SPI controller for SD card reading and writing is constructed using Cyclone II series FPGA, and an embedded file system based on Nios II soft-core processor is implemented on it. ...[Details]
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In industrial cooling water systems such as steel plants and power plants, it is necessary to quickly and accurately measure and adjust the concentration of water treatment agents. Therefore, ...[Details]
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Watchdog circuit
There are two types of watchdog circuits: software watchdog and hardware watchdog. Software watchdog does not require external hardware circuit, but the system needs t...[Details]
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STM8 configurable clock output register Address offset value: 0x09 Reset value: 0x00 Bit 7 Reserved. Always 0. Position 6 CCOBSY: Configurable clock output busy is set or cleared by hardware. It ...[Details]
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At present, there are hundreds of ground resistance testers on the market, both imported and domestically produced. In summary, there are only three types of measurement methods: ground pile method, ...[Details]
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Mouser Electronics, Inc., an authorized global distributor with the newest semiconductors and electronic components, today announced a global distribution agreement with SEARAN, a rapidly growing sup...[Details]
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Soft errors are
"disturbances" (i.e., data loss) in
semiconductor
devices that cannot be intentionally reproduced. They are caused by external factors that are beyond the designer's contr...[Details]
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For important shaft parts, in addition to measuring the dimensional accuracy of the outer diameter, the circular runout, coaxiality, verticality, flatness, etc. should also be measured. The measuring ...[Details]
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Previously, vivo officially confirmed that it will officially release the X50 series flagship imaging phone on June 1. Officially, the X50 series equipped with micro-gimbal anti-shake technolog...[Details]
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Recently, the first silicon-based OLED evaporation machine developed by Hefei Xinyihua Intelligent Machinery Co., Ltd. (hereinafter referred to as "Hefei Xinyihua"), a manufacturer of intelligent equ...[Details]
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1. Installation and customization of Little Red Riding Hood When creating a new virtual machine, select Bridged mode for Ethernet; To customize; There is a program configuration option in the c...[Details]
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Whether it is computer repair or electronic production, a regulated power supply is indispensable. The following introduces a regulated power supply with a DC voltage continuously adjustable from 3V ...[Details]
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The development of smart cars is in full swing. On the one hand, car manufacturers are adding advanced, feature-rich driving and infotainment experiences to cars. At the same time, in order to meet e...[Details]
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1. s3c6410 SD boot principle
s3c6410 supports Nand Flash local booting of Linux, including kernel, root file system, and bootloader are all written in Nand Flash. This allows independent...[Details]