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The quality of communication backup batteries is an important guarantee for the uninterrupted power supply of the communication network, the power supply guarantee of the entire communication pow...[Details]
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Only by keeping your original intention in mind can you achieve your goal. Tesla doesn't make news, it is the news! Tesla doesn’t create topics, it is the topic itself! Tesla has recently been ...[Details]
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Principle of bridge tester Vx and Vr are both vector voltmeters, and Rr is an ideal resistor. The meaning of a self-balancing bridge is that when the DUT (Device Under Test) is connected to the c...[Details]
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Gree Electric invested 20 million yuan to establish Zhuhai Greejian Medical Technology Co., Ltd. (hereinafter referred to as "Greejian Medical"). Its manufacturing and sales scope includes Class II m...[Details]
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A silent battle has begun between the world's two largest mobile phone SoC giants. Recently, MediaTek released the Dimensity 5G open architecture for the first time, supporting OEMs to flexibly cust...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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China Energy Storage Network:
Recently, my schedule has been quite tight, including practical trips to promote the implementation of energy storage projects and virtual trips to attend energy...[Details]
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/*! @file
************************************************************************************
PRE
Module name: infrared decoding file
File name: IR_REMOTE.c
Related files: IR_REMOTE.h
Fi...[Details]
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Huawei EMUI officially introduced the posture reminder function in detail; the introduction said that this function can detect the user's improper posture and remind the user to correct it in time. ...[Details]
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.h>
#include stdio.h
typedef unsigned char uchar;
sbit din=P1^0;
sbit clk=P1^1;
sbit load=P1^2;
void send(uchar add,uchar dat)
{
uchar ads,i,j;
load=0;
i=0;
while(i 16){
if(i 8) ads=add; ...[Details]
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There are mainly the following grounds: primary ground, secondary ground. Their function is to provide their own reference zero point. There is also a real earth PE. It has a protective function ...[Details]
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According to businessKorea, LG Electronics has suspended shipments to Russia due to the deterioration of Russia's macroeconomic conditions, including the disruption of maritime logistics caused by Ru...[Details]
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Recently, the "Analysis Report on the Operation of the Domestic Mobile Phone Market in February 2021" released by the China Academy of Information and Communications Technology showed that in Februar...[Details]
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"Of course, the higher the bandwidth of an oscilloscope, the better." This statement is correct in a sense: the higher the bandwidth, the higher the bandwidth that can accurately measure the measured...[Details]
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Fixed positive voltage output application circuit
Figure Fixed positive voltage output application circuit
The basic circuit of the fixed output regulated power supply is shown in the figure. ...[Details]