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The circuit is powered by a 4.5 volt battery and compared to a battery under test with an internal reference, which is set by R1, R2 and P1. For best results, the battery (DUT) should be loaded with ...[Details]
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According to Kyodo News, Japan Display Inc. (JDI) announced on Wednesday that it will take additional restructuring measures, including increasing the number of layoffs in Japan to 1,200. At the same...[Details]
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In recent years, the rapid development of big data analysis and artificial intelligence has greatly improved the innovation of smart transportation at different levels, especially in the field of veh...[Details]
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Apple has decided to invest about $100 million (about RMB 690 million) in Japan Display (JDI), a large LCD panel manufacturer that is in the process of restructuring. Apple is a major customer that a...[Details]
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Overview
In this design, the MAX2550 is used as the main radio frequency (RF) transceiver, and together with the necessary external components, it forms a complete RF front end. The external comp...[Details]
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On September 7, the official Chinese website of electric car maker Tesla showed that the company had quietly launched a battery recycling service in the country. So far, Tesla has not promoted its ...[Details]
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According to foreign media reports, recently, Quanergy Systems, a leading supplier of lidar sensors and intelligent perception solutions, announced the launch of the MQ-8 solution series. This produc...[Details]
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Abstract: Based on DDS and VHDL hardware description technology, FSK and PSK digital modulation are realized by using large-scale programmable gate array FPGA. Modules such as m pseudo-random bas...[Details]
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The 2019 China (Chengdu) Electronic Information Expo will be held in Chengdu Century City New International Convention and Exhibition Center from July 11 to 13, 2019. The Expo is a high-quality exhib...[Details]
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The principle and usage of each trigger mode are explained in the form of video, including edge trigger, pulse width trigger, logic trigger, N edge trigger, runt trigger, slope trigger, and timeout t...[Details]
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1 Introduction to PIC32 Series Microcontrollers
The PIC32 series of microcontrollers are high-performance 32-bit microcontrollers launched by Microchip Technology Inc. (Microchip Technolog...[Details]
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Preamplifier and pure power amplifier
The professional name of the pre-amplifier is: preamplifier. Is it also the part of the whole set of equipment that has the greatest impact on the sound q...[Details]
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On August 2, the USB 3.0 Promoter Group proposed a future development plan in January this year to make the USB interface transfer rate reach 10Gbps. Nearly six months later, the USB 3.0 Promoter Gr...[Details]
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The circuit diagram of the low-power amplifier is shown in the figure below. This audio signal amplifier is mainly used in the frequency band of 300Hz to 3400Hz. It can be widely used for official ...[Details]
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The Zhijie brand has started delivering the R7 sport utility vehicle (SUV) in China. Zhijie is a luxury brand under Chery Automobile, but Huawei Technologies Co., Ltd. played an important role in t...[Details]
Microcontroller MCU
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