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The purpose of the reset circuit is to provide a voltage level opposite to that in the normal working state at the moment of power-on. Generally, the principle that the voltage of the capacitor cannot...[Details]
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#include
#define uint unsigned int
#define uchar unsigned char
typedef bit BOOL ;
sbit io = P1^0 ;
sbit rs = P2^4 ;
sbit rw = P2^5 ;
sbit ep = P2^6 ;
volatile data_byte;
uchar RH,RL,TH,TL;
/
*******...[Details]
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The progress and development of society has promoted the continuous growth of people's demand for the security industry. At the end of the last century, the large-scale transfer of international elec...[Details]
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With the approach of the 4.0 era, AGV, as a key player, has gradually penetrated into the automated production of various industries, and the market size growth prospects are positive.
In this...[Details]
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Radiated emission (RE) testing is mainly to measure the electromagnetic interference energy of the equipment under test to the environment. As electronic equipment is developing day by day, there ar...[Details]
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Millimeter wave radar in smart driving sensors is good at measuring distance and speed, and has good distance and speed resolution. Compared with other sensors, radar operates at night and has minima...[Details]
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Polysilicon is the main raw material for solar cells in the photovoltaic industry. It is mainly formed by the reaction of silicon powder and anhydrous hydrogen chloride (HCl) in a fluidized bed rea...[Details]
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1. What is the basic working principle of power supply?
A: It converts the higher input AC voltage (AC) into the lower DC voltage (DC) required for PC operation by running high-frequency sw...[Details]
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Electronic water and gas meters are typical representatives of the most challenging low-power designs for embedded control systems that require RF connectivity. These systems are characterized by bat...[Details]
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0 Introduction
In today's society, energy has become one of the key issues restricting the development of the world economy. The fundamental way to solve the energy problem is to develop and utiliz...[Details]
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Rechargeable batteries have become
a standard
power source
for today's
electronic
products
, especially portable devices: laptops, handheld navigation devices, cell phones, etc. These...[Details]
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Thailand's largest mobile operator Advanced Info Service Pcl said on Tuesday that Huawei was one of five companies bidding to build its 5G core network as it steps up investment this year, Reuters re...[Details]
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With the rapid development of intelligent connected vehicles, in the era of "software-defined cars", the importance of the in-vehicle OS system as the "brain" of intelligent vehicles has become incre...[Details]
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introduction
The reason why an intelligent robot is called an intelligent robot is that it has a fairly developed "brain". The central computer works in the brain, and this computer has a dire...[Details]
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The servo motor encoder is an important component of the servo motor. It can convert the motor's rotation angle, speed and other information into electrical signals to provide accurate position and...[Details]
Analogue and Mixed Signal
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