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//80C51 program——Single-chip microcomputer running light display
//Blinking of LED
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#include reg52.h //Include reg52.h h...[Details]
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2-1-1-5. Calculation of the volt-second capacity and primary coil turns of a double-excitation switching power supply transformer
In Figure 2-7, for the dual-excitation switching power sup...[Details]
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1 Introduction
As modern industrial and transportation machinery and equipment develop towards large-scale, high-speed, and heavy-loaded, the noise caused is getting louder and louder. For exa...[Details]
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Power components
are the most important components in the inverter in terms of function and cost. To reduce costs, the key is to use small components.
The miniaturization of componen...[Details]
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I will paste the source code and test routines directly, and they are accompanied by Chinese comments without further explanation. Bottom-layer driver: #define key_state_0 0 #define key_state_1 1...[Details]
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The optical theodolite is an angle measuring instrument. Users must inspect it before use, otherwise they will not be able to obtain qualified measurement results. Today, I will introduce the calibrat...[Details]
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There are three types of exception returns. I will only explain two of them. I don’t understand the third type. I will see how the Linux kernel does it later. 1) Return from swi and undefined instr...[Details]
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The Polish and German governments have agreed to work together to create an independent battery production base in Europe.
At the recent German-Polish Economic Forum in Berlin, Ger...[Details]
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ams OSRAM, the global leader in optical solutions, recently announced that Alexander Everke will resign as CEO of ams OSRAM after seven years of successfully helming the company. The Supervisory Boar...[Details]
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Orderly opening up the distribution and sales business to social capital is a hot topic in this round of reform. After the reform of the sales side, the participating power sales entities can be di...[Details]
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There are two events in the technology world that you cannot miss. One is the Apple WWDC conference in Silicon Valley, which Apple uses as a platform for developers to showcase the latest technolog...[Details]
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0 Introduction
TI's mixed signal processor
MSP430
series microcontrollers are one of the products in the current mainstream MCU market. They are widely used in the field of electronic ...[Details]
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The control of the servo speed is actually to make the servo reach the target position from the initial position not directly, but to divide it into many subtle small processes to gradually reac...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Through a partnership with Virginia Diodes Inc. (VDI), the FieldFox handheld analyzer supports frequencies up to 170 GHz, providing a rugged, lightweight and portable solution for mmWave s...[Details]