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2019 was a cold winter for most of China's power battery companies. With the sales of new energy vehicles falling for five consecutive years, the power battery companies, which had already entered ...[Details]
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//-----------------------Function declaration, variable definition---------------------
#include reg51.h
sbit RE_DE=P1^0;
#define COUNT 10 // Define the receive buffer size
#define Slaver_NUM 1...[Details]
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Smart meters play a key role in the emerging smart grid applications. Designers need to choose a suitable communication method for the communication between smart meters and data concentrators. P...[Details]
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Introduction to Data Block (DB)
(1) Introduction to Data Block (DB)
Data blocks are used to store user data and program intermediate variables.
When a new data block is create...[Details]
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0 Introduction
For a long time, the study of the electrical properties of biological tissues has been a hot topic in biomedical engineering. The electrical properties of biological tissues...[Details]
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This machine uses a new discriminator circuit, and its working principle is very simple. There was a special article in the Russian magazine "Rudio" to explain it. The use of this discriminator gre...[Details]
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Many battery-powered handheld systems require digital signal processing, and when designing such products, power consumption must be a top priority. Choosing a DSP that meets the computational power...[Details]
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Developers can use the new NVIDIA retail AI workflow to quickly build loss prevention applications. The workflow is built on cloud-native microservices and includes pre-trained models for hundreds of...[Details]
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This afternoon, Huawei Consumer Business CEO and Huawei Technologies Co., Ltd. Executive Director Richard Yu delivered a keynote speech at the Huawei Developer Conference titled "Full-Scenario Intell...[Details]
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The Internet of Things is the interconnection of things, among which the most important are networks and intelligent core products. The development of the Internet of Things technology has also broug...[Details]
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1. Detection of fixed brake resistors Use a multimeter, select the range according to the nominal size of the resistor to be measured, and connect the two test leads to the two ends of the brake resi...[Details]
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Overview of Timing Clock Chip Commonly used timing clock chips include DS12C887, DS1302, DS1307, DS3231, RX8025, and each model has its own derivatives. Most of them are produced by Dallas, and the m...[Details]
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Before inspecting the electric energy meter, the electric energy meter should be correctly connected to the voltage and current output end of the electric energy meter calibration device according to...[Details]
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Recently, a serious fire broke out in Building 6 of Mingshang Xiyuan Community in Yuhuatai District, Nanjing. Within just a few tens of seconds, the fire spread rapidly and the 30-story building wa...[Details]
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On October 22, according to the official WeChat account of Huai'an District, Huai'an Weishi Technology Co., Ltd. (hereinafter referred to as "Weishi Technology") is about to start trial produc...[Details]
Wireless Connectivity
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