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Capacitor usage precautions and failure solutions:
Notes on capacitor selection
When confirming the use and installation environment, capacitors
used within the rated performance ...[Details]
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Addressing is to find the operand or the address where the operand is located in the instruction. The so-called addressing mode is how to find the address where the operand is stored and extract the ...[Details]
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ESP32-C61 integrates 2.4 GHz Wi-Fi 6 and Bluetooth 5 (LE), supports Matter, has optimized peripherals, enhanced connectivity, and larger storage options, which will bring significant performance im...[Details]
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3. Implementation of platform_driver remove, suspend and resume The function of remove is to remove the device from the kernel and release the memory area. This function is called when the module i...[Details]
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1. Faults and troubleshooting of DC current range Use a milliammeter with high accuracy or a fault-free multimeter as a standard meter, connect it in series with the fault meter to measur...[Details]
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油量交接具连续性、交接量大特点,原油一般呈流体或半流体状态,具有可微压缩性。同其他流体一样,温度变化势必引起体积变化,原油可微压缩性又决定压力对体积影响不太显著。在流量计检定工作中温度同样是影响流量计系数变化的主要因素,压力虽有影响,但和温度相比较小。无论大小,都直接关系到交接双方经济利益,这些问题应该引起我们从事计量交接工作人员的足够重视。 一、温度和压力对油量计算的影响 (一)温度对油量计...[Details]
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This article discusses the recommended approach, test setup, and best practices for
EMI radiated interference testing using a real-time oscilloscope.
Introduction Mobile
phones, Bluetooth heads...[Details]
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In this circuit, NE555 and R2, R3, C3, etc. form an astable multivibrator. After K is closed, the circuit starts to work. When the charging voltage of C3 is less than 1/3Vdd, the high level of its 3r...[Details]
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6.1 Enter Uboot command line 6.2 Download .bin file using tftp 6.2.1 Setting up the development board printenv setenv ipaddr192.168.1.100 // Development board IP setenv serverip192.168.1.10...[Details]
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To help novices quickly master the system design of 51 single-chip microcomputer simulating PWM wave for DC motor speed regulation, the single-chip microcomputer source program is as follows: /****...[Details]
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Photovoltaic Headlines (WeChat ID: PV-2005) learned that on August 30, the State Power Investment Corporation issued the 51st batch of centralized bidding announcements for 2024, purchasing 12.5GW ...[Details]
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At the press conference yesterday (August 10), Honor officially launched the Honor Smart Screen, a new product category, equipped with a 55-inch 4K screen, a lifting AI camera, 6x10W speakers, equipp...[Details]
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CODE:
/***************************************
Program function:
The LCD display screen displays the clock and can modify the time
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#include reg52.h
#de...[Details]
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On November 11, sources Jukanlosreve and yeux1122 revealed that both Apple and Samsung's ultra-thin high-density battery projects have failed in development. The two companies had previously attemp...[Details]