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Abstract: The system is controlled by a single-chip microcomputer and consists of a keyboard circuit, an A/D converter, a single-chip microcomputer, a liquid crystal display, a time circuit and a d...[Details]
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1. What can you do with a single-chip microcomputer? Single
-chip microcomputers are widely used. You can see single-chip microcomputers everywhere, such as remote-controlled cars, washing machin...[Details]
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Based on W79E2051 MCU and LED constant current dedicated driver chip MBI5026, a simulated meteor shower LED control circuit is designed. The LED uses high brightness white, and 36, 48, or 64 LEDs c...[Details]
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I2C bus protocol program When I was working on the program, I found Zhou Ligong's program on the Internet. I thought it was pretty good and reprinted it by the way; during use, I must pay attention t...[Details]
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Just one month after the official implementation of the 2019 new energy subsidy policy, the sales data of new energy vehicles of various automakers showed a year-on-year decline. In this regard, C...[Details]
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Processor Technology Development
Point-of-load
(POL) processor power supply design
for core and I/O voltages is becoming increasingly challenging due to higher integration, faster...[Details]
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ERP is the abbreviation of Event-related Potentials, which is a special brain evoked potential that utilizes the brain potential caused by multiple or diverse stimuli by intentionally giving specia...[Details]
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The circuit in this example shows a method for transmitting mixed analog and digital inputs to a microcontroller using a single input. The circuit output is connected to a microcontroller ADC input...[Details]
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China Energy Storage Network:
As the country attaches importance to and promotes the energy Internet, industries and enterprises are also actively integrating with the Internet, and embracing...[Details]
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The design of the system is becoming increasingly miniaturized, but the demand for power supply is growing, which brings great challenges to design engineers. This means that the power connector mu...[Details]
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//-----------------------Function declaration, variable definition--------------------------------------------------------
#include
#include
sbit SCK=P1^0; ...[Details]
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0 Introduction At present, various DC power supply products flood the market, and power supply technology is relatively mature. However, based on cost considerations, for occasions where power supp...[Details]
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A complete speaker consists of several parts: speaker unit, frequency division network, and speaker box. We will discuss them in different categories. The first is the speaker unit. Basically, the ...[Details]
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Common AC/DC/AC inverters perform frequency conversion and voltage conversion on the output part. Among various inverter control technologies, the most widely used inverter control technology is sinu...[Details]
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Introduction:
With the development of power electronics, the application scope of inverter control technology and industrial field bus is becoming wider and wider. This system successfully applies...[Details]
MicroPython Open Source section
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