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#include "reg52.h" typedef unsigned int u16; typedef unsigned char u8; //138 decoder pin definition sbit LSA=P2^2; sbit LSB=P2^3; sbit LSC=P2^4; //Digital watch u8 code smgduan ={0x3f,0x06,...[Details]
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#include reg51.h
sbit p10=P1^0;
sbit p17=P1^7;
unsigned char c;
unsigned char k;
unsigned int k2,k1;
bit p;...[Details]
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1. Functions of LCD controller The LCD controller mainly completes two tasks: Get data: tell the LCD controller the address of the framebuffer, bpp, and resolution. Send data: Tell the LCD contro...[Details]
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3 Study on the influence of laminated copper distribution
In system-level thermal simulation, PCBs of various boards are often replaced by a single thin plate model and given a single thermal prope...[Details]
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Recently, I have become interested in ARM assembly. I didn't have a deep knowledge of assembly before, so I can be said to be learning from scratch. I use a blog to record my learning bits and pieces...[Details]
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The main reasons are as follows: Everyone knows that the principle of the live cable identification instrument is: when a 50HZ current flows through the running cable, it will generate an alterna...[Details]
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A mobile power bank is a portable charger that integrates power supply and charging functions. It can charge or power standby for digital devices such as mobile phones anytime and anywhere. It usuall...[Details]
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introduction
With the development of embedded system design technology, system engineers
have higher and higher requirements
for
power supply
in design and simulati...[Details]
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Recently, the International
Federation
of Robotics
(IFR) released its latest report, saying that as American manufacturers invest heavily in automation,
the total installation of
industri...[Details]
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Shortages and supply constraints are nothing new to the electronics supply chain, but for automotive leaders, a combination of events since 2020, product planning challenges, multi-layered supply cha...[Details]
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LED display module specification calculation method:
1. Spacing calculation method: the distance between each pixel and another pixel. Each pixel can be one LED lamp , two LED lamps , or t...[Details]
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Recently, Jiangsu Xinde Technology successfully completed two rounds of financing, A and A+. This round of financing was led by Jinpu Xinchao and Junhai Chuangxin, and followed by well-known investme...[Details]
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Here are some simple steps to retrieve a trace that has been stored on a DSA: You are required to install the Rigol UltraSigma software on the control computer first (which can be downloaded from the...[Details]
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Electro Rent, a provider of test and measurement equipment solutions and services, has announced the appointment of Michael Clark as global chief executive officer. He will succeed Nigel Brown, who w...[Details]
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Shanghai, China, October 31, 2024 –
Toshiba Electronic Devices & Storage Corporation (“Toshiba”) today announced that it has begun shipping engineering samples of the TB9084FTG, a gate driver I...[Details]
Microcontroller MCU
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