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1. Experimental tasks
As shown in Figure 4.9.1, switch SP1 is connected to the P3.7/RD pin. Four LEDs are connected to the P1 port of the AT89S51 microcontroller. When the power is on, the LED conn...[Details]
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Today, Qualcomm Technologies, Inc., a subsidiary of Qualcomm, announced at the 2018 Qualcomm China Technology and Cooperation Summit that it has signed memorandums of understanding (MoUs) with Leno...[Details]
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An oscilloscope is an essential tool for measuring power supply ripple and power supply noise. However, in actual measurements, how to choose the appropriate bandwidth, sampling rate, probe, oscillos...[Details]
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In the past September, GAC Aian's new car sales reached 51,596 units, a year-on-year increase of 72%, once again setting a single-month sales record; from January to September this year, GAC Aian's c...[Details]
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CW431CS comparator application circuit
Figure 6.4 shows a comparator constructed with CW431CS, which cleverly uses the critical voltage Vref. When Vin Vref, VO V+; when Vin Vref VO=2.0V. ...[Details]
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On January 12, 2017, WPG Holdings, a semiconductor component distributor, announced that its subsidiary Pinjia has launched a VR application solution based on Microchip's PIC32MZ series MCU. Microch...[Details]
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On February 2, the first phase of the FAW Fudi New Energy Power Battery Project, a joint venture between China FAW Group Co., Ltd. and BYD Co., Ltd., was officially put into production in Changchun C...[Details]
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As a qualified sales engineer, the first thing you need to have is to know your own products thoroughly and be familiar with the advantages and disadvantages of your competitors' products. The foll...[Details]
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With
the continuous improvement of
automation
, the requirements for remote collection and transmission of field data are also increasing. Today, when telephone communication
network...[Details]
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China Energy Storage Network:
Faced with the power transportation problem of thousands of islands, after years of hard work, China's microgrid technology has moved from "laboratory technology...[Details]
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As an efficient cold sterilization method, ozone has been widely used in all walks of life. Ozone, which has high efficiency and rapid sterilization, is widely used in hospital environment disinfec...[Details]
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PIC16F616 is a 14-pin, 8-bit CMOS microcontroller. It uses a reduced instruction set with only 35 instructions. Due to the use of the Harvard bus structure with separate data bus and instruction bu...[Details]
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On August 16, Renesas Electronics announced that the Fair Trade Commission of Taiwan has dropped its review of its acquisition of Dialog. The transaction has been approved by the United States, Chi...[Details]
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1. Timer 1 Introduction The timer and counter in C51 are supported by the same hardware circuit. By configuring the registers differently, it can be used as a timer or a counter. To be precise, the d...[Details]
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1. Preparation of startup documents
$ NOMOD51 ; Ax51 macro assembler control command: disable predefined 8051
; Customize the storage area that needs to be initialized after power-on
...[Details]
Automotive Electronics
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