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Use flow meters with diameters of 2 inches (50mm) and 3 inches (80mm), V-cones or orifice plates (pod-type metering systems consisting of multiple orifice plates) Measured volume flow: 250 to 1000 MS...[Details]
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On March 21, according to foreign media reports, Apple may face a huge fine in Sao Paulo, Brazil because its decision to remove the charger from the packaging box of the iPhone 12 and previous mobile...[Details]
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According to the latest report from foreign media, Microsoft may bring a notebook with a groundbreaking design in the first half of next year, thus opening a new chapter for Windows. The report men...[Details]
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Recently, the signing ceremony of the Jinzhong Investment Promotion Conference "Double Recruitment and Double Introduction for Joint Development" was held in Jinzhong City, Shanxi Province. Based o...[Details]
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Given the Toyota Prius gasoline/electric hybrid's sports car looks, aviation-like dashboard display and smooth, noiseless start, it's no surprise that the Toyota Prius is the fastest-selling vehicle ...[Details]
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Because I need to do serial communication at 9600 baud rate, the external connection is a 11.0592MHz crystal oscillator. The clock initialization program is as follows: void Clock_init() { CL...[Details]
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On August 30, the Shaanxi Provincial Development and Reform Commission issued the "Notice on the Time-of-use Electricity Price Policy for Residential Electric Vehicle Charging Pile". The "Notice" s...[Details]
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1. Main program:
#include "sys.h"
#include "led.h"
#include "delay.h"
#include "usart.h"
#include "lcd.h"
#include "ds18b20.h"
/*
Program function: Use STM32 to implement DS18B20 single bus te...[Details]
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From August 4th to 6th, the "57th China Higher Education Expo" was held at the Xi'an International Convention and Exhibition Center, hosted by the China Higher Education Society, supported by the Sha...[Details]
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Recently, there have been reports that operators have removed low-priced 4G packages from the shelves. A search on the mobile business hall apps of the three major telecom operators, China Mobile, Ch...[Details]
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1. Grounding Problem
The grounding requirements for the PLC system are relatively strict. It is best to have an independent dedicated grounding system. Also, attention should be paid to the re...[Details]
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1. Introduction Persistence of vision (POV) is the brief stop of vision. When the human eye looks at an object, the image of the object is formed on the retina. The photoreceptor cells on the ...[Details]
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FP5217 is a non-synchronous current mode DC-DC boost converter with built-in MOS, input low startup voltage 2.5V and voltage operating range 5V~24V, single lithium battery 3V~4.2V application, can ...[Details]
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Following smartphones, the Metaverse has become the next new driving force for the technology industry. Foundries are actively rushing into the market. Led by the Hon Hai Group, the five major groups...[Details]
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As automotive companies prepare for intelligence (smart driving and continuous OTA), the speed of automotive networks continues to increase, ushering in a new chapter in technological evolution. In...[Details]
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