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1. Introduction
PLC, full name of programmable logic, is a device used for control. It controls the operation of machines or equipment through pre-written programs. The main functions of PLC i...[Details]
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You can't buy a phone with Firefox OS yet, but Mozilla has released a download package, so you can flash it to your phone and try it out. The system was originally called Boot to Gecko, but now you...[Details]
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1. What is a font? (1) How to record the on/off information of the LED dot matrix that makes up the word (a 16*16 dot matrix has a total of 256 dots. To display a specific word, some of them need to ...[Details]
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With various high-end, precision With the massive increase in equipment and the development of industrial production towards refinement, higher and higher requirements are placed on the quality of ...[Details]
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The circuit is mainly based on the 2.4 GHz two-way wireless transmission module JF24C. This module realizes high-speed data transmission function with a small volume, with a maximum rate of 1 Mb/s, an...[Details]
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A Brief Discussion on Technical Indicators of Acoustic Emission Instrument
Abstract: This article introduces the types of acoustic emission instruments, the meaning of technical indicators a...[Details]
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When developing Arm programs, most of the time we can use C/C++ language, but assembly language can implement some functions that C language cannot implement in some cases, so we need to call some as...[Details]
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When learning about external interrupts, because I didn’t understand them, I just pasted the program to execute them.
void ISR0_Key() interrupt 0 using 1
{
Speak1=~Speak1;
}
...[Details]
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Apple announced this week that its largest Apple Store in South Korea will open in Seoul's Myeongdong neighborhood, MacRumors reported. Apple Store Myeongdong will hold a grand opening ceremony ...[Details]
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Recently, BYD Battery has fallen into trouble due to the fact that downstream car companies owed nearly 900 million yuan in payments, which also affected its upstream suppliers and prevented them f...[Details]
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According to news on December 22, according to the Shanghai Municipal Communications Administration Bureau, China Mobile Research Institute recently organized a "5G Internet of Vehicles New Technolog...[Details]
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1. Main program (OB1)
The CPU's operating system executes OB1 cyclically. When the operating system has finished starting up, it starts executing OB1. Functions (FC) and function blocks (FB) c...[Details]
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/************************************************************************************************ * * U disk file reading and writing module Read and write U disk files in bytes. * MCS-51 MCU asse...[Details]
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On November 22, Taiji Co., Ltd. issued an announcement stating that the company signed the "Puluan Semiconductor (Shanghai) Co., Ltd. Capital Increase Agreement" with Puran Semiconductor and Tianjin ...[Details]
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"Setting a New Benchmark for GaN Technology", the usually conservative Power Integrations (PI) rarely uses such a striking title to announce a new IC - the 1700V rated GaN InnoMux2, manufactured us...[Details]