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iFixit has finally completed the disassembly of Apple's latest iPhone 14. It believes that the most praiseworthy thing about the iPhone 14 this time is not the more powerful processor, nor the satell...[Details]
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Op amps are often terminated in series to match the impedance of the load. However, this practical approach results in a 3dB output power loss in the termination resistor (Figure 1). Newer op amps op...[Details]
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Compile a program containing the following code: if (cmd == -1) { plen=fill_tcp_data_p(buf,0,PSTR("HTTP/1.0 401 Unauthorized\r\nContent-Type: text/html\r\n\r\n h1 401 Unauthorized /h1 ")...[Details]
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NOR gate cross SR flip-flop
NAND gate cross SR flip-flop
Clock-controlled level-triggered NAND gate SR flip-flop
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1. Neon lights: neon light advertising will have new developments. Although neon light advertising has a history of nearly a hundred years, due to the continuous advancement of neon light technolog...[Details]
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The tape adhesion tester performs static load tests on the adhesion of tapes, automatically timing the time the tape can be maintained under a certain load to confirm the effectiveness of the tape's ...[Details]
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0Introduction
In medicine, physical traction is usually used as a conservative treatment method for lumbar spine diseases such as lumbar disc herniation. This traction bed system uses a tw...[Details]
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#include pic.h #include pic16f887.h __CONFIG (CP_OFF&WDTE_OFF&BOREN_ON&PWRTE_OFF&FOSC_HS&WRT_OFF&LVP_OFF&CPD_OFF); /*Configuration bits CP_OFF, code protection bit, program memory code...[Details]
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So far, we have the ability to write more complex ARM assembly programs, but to write more complex and practical programs, we have to master the pseudo-instructions of ARM assembly. Don't confuse ass...[Details]
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At the Shanghai International Auto Show on April 19, BeiWake officially released the world's first vehicle-mounted 512 lidar platform - the "BeiWake Yinglong" platform. It adheres to the three major ...[Details]
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What is a vehicle sensor network?
A vehicle-mounted sensor network is a wireless sensor network used in automobiles or vehicle systems. It collects, processes and transmits data about the vehi...[Details]
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The selling point of SP430 series MCU is ultra-low power consumption. In addition to the lowest leakage current of the port, I think the most important factor related to low power consumption is its c...[Details]
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/** ****************************************************************************** * @file Project/STM32F10x_StdPeriph_Template/stm32f10x_it.c * @author MCD Application Team * @version V...[Details]
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introduction
Fingerprint recognition refers to the recognition of the ridge-valley distribution pattern of the lines on the fingertip surface. This ridge-valley distribution pattern is for...[Details]
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State Grid Gansu Electric Power Company reported on the 25th that the cumulative installed capacity of new energy storage in Gansu Province has reached 4.011 million kilowatts, and the total energy ha...[Details]
Analogue and Mixed Signal
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