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Periscope camera systems in future iPhones could include actuators that allow the lens to move for applications like autofocus and optical image stabilization without the need for a large came...[Details]
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On October 7, the China Chemical and Physical Power Sources Industry Association issued a notice to publicize and solicit opinions on the association's group standard "General Specifications for So...[Details]
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Among the indicators for measuring the safety performance of UPS systems, two indicators are particularly important: one is the reliability of the system, and the other is availability. As the main...[Details]
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This article records the operation process of mini2440 lighting up the LED; Light up an LED code implementation method: assembly and C; Conducted some functional expansion experiments; The basic id...[Details]
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The angle measuring instrument is a key component of the aiming device in a certain control system. In the past control systems, most of them relied on the operator's eyes to aim at the designated ...[Details]
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The Digital China Innovation Competition is an important supporting event of the Digital China Summit. It is jointly hosted by multiple national ministries and Fujian Province. It ...[Details]
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What programmers should do every day
1. Summarize the completion of your tasks for the day.
The best way is to write a work log. Record what you have completed today and what problems you have enc...[Details]
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0 Introduction
With the continuous expansion of the scale of large and medium-sized cities and the improvement of urban appearance, the number of street lamps is increasing, and the prop...[Details]
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ATmega8's eeprom read and write operations are tested to be OK The microcontroller source program is as follows: //ICC-AVR application builder // Target : M8 // Crystal: 8.0000Mhz #include iom8v....[Details]
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The following is the actual picture: I. Introduction Background: In daily life and industrial control, position monitoring and distance measurement are often required. There are many methods availab...[Details]
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With the rapid development of my country's telecommunications industry, the demand for telephones has increased sharply. For this reason, a test instrument has been developed that can quickly and a...[Details]
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The motor is a machine that realizes the conversion between mechanical energy and electrical energy and converts electrical energy based on the electromagnetic induction phenomenon. It includes two...[Details]
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The power supply system of cable TV is a centralized power supply of 60V AC. The power supply of CATV amplifier usually uses two types: power transformer step-down or isolated switching power suppl...[Details]
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Industrial robots have four major components, namely the body, servo, reducer and controller. Among them, the general structure of the industrial robot electric servo system is three closed-loop co...[Details]
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CNC (Computer Numerical Control) programming is a technique used to control machine tools to automatically process parts. M99 is an instruction used to end a cycle in a CNC program.
intro...[Details]
Making friends through disassembly
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