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According to foreign media reports, Keysight Technologies, a world-renowned measurement instrument company, announced the launch of the SL1800A series enhanced scientific laboratory regenerative DC...[Details]
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Honor 60 Pro is equipped with BOE's new generation of flexible OLED quad-curved screen
On the evening of December 1,
Honor Mobile
held a new product launch confer...[Details]
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0 Introduction A charge-coupled device (CCD) is a miniature image sensor that uses electric charge as a signal carrier. It has the functions of photoelectric conversion and signal charge storage, tra...[Details]
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In terms of data storage type, the 8051 series has on-chip and off-chip program memory, on-chip and off-chip data memory. The on-chip program memory is also divided into direct addressing area and in...[Details]
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How to assign a variable to a specific address Example: unsigned char temp_A@0x00; //define unsigned variable temp_A and force its address to be 0x00 unsigned char temp_B@0x100; //define unsi...[Details]
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In the industrial chemical plant, ultrasonic level meters are often used to measure the liquid level of storage tanks and reactors. In a large number of chemical companies we have contacted, because t...[Details]
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It runs normally on the learning board. Currently, it can only detect the temperature simply. The temperature change speed is a bit slow and needs to be debugged. There is still a bit of ghosting on t...[Details]
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Using Systick timer to achieve delay 1. SysTick timer characteristics The SysTick timer is a 24-bit down counter, that is, when vlue is decremented to 0, an interrupt is triggered and the load va...[Details]
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In 2019, due to the continued instability of the global economic situation, the development of the robot market was subject to certain constraints and influences. For many companies, it can be said t...[Details]
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At present, radio is an important communication equipment for the army. Mastering the operation of radio as soon as possible and transforming it into combat effectiveness plays an important role in...[Details]
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Laboratory equipment: Dry-coupled probe, ultrasonic pulse generator and receiver, preamplifier, digital storage oscilloscope card, probe tooling, power amplifier, signal generator, oscilloscope, com...[Details]
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Abstract: This article describes the characteristics of in-system programmable analog devices and the methods of using them to design biquads, continuous-time low-pass and band-pass filters.
...[Details]
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LED
(Light Emitting Diode) is a solid-state semiconductor device that can convert electrical energy into visible light. The principle of LED light emission is to pass current through...[Details]
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On January 11, OnePlus held a new product launch conference called "10 Deserves the Name" and released the OnePlus 10 Pro mobile phone, which is equipped with a new generation of Snapdragon 8...[Details]
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CoreDrive has launched the high-performance and high-reliability automotive MCU E3 "Control Core" series. With the launch of this product, CoreDrive has fully covered the four major applicatio...[Details]