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Sina Digital News reported on the morning of December 4 that Apple has officially opened registration for the App Store Small Business Program. If the annual revenue of an App developer (or develo...[Details]
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1. What is strain?
In mechanical testing and measurement, it is important to understand how an object responds to various forces. Strain is the amount of deformation a material undergoes due to a f...[Details]
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With the increasing application of LED display screens, they can be seen almost everywhere in life. Whether it is outdoor advertising large screens, indoor high-definition large screens, small-pitch ...[Details]
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GaN Systems recently announced that Renesas Electronics' new automotive 48V/12V bidirectional DC/DC converter uses GaN Systems to provide power transistors, thereby significantly increasing power den...[Details]
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The basic AVR hardware circuit includes the following parts: 1. Reset circuit 2. Crystal oscillator circuit 3. AD conversion filter circuit 4. ISP download interface 5. JTAG emulation interface 6. Po...[Details]
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The structure and working principle of the low-power clock device DS3231 launched by Dallas Company in the United States are introduced. DS3231 can count the year, month, day, hour, minute and second...[Details]
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The use of nuclear magnetic resonance to explore groundwater is to use a coil laid on the ground to transmit and receive NMR signals. A sine wave of a certain resonant frequency (Larmor frequency, i....[Details]
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Front of the multimeter: The upper part is the microammeter, and there is a mechanical zero adjuster in the middle to calibrate the zero position of the needle. The lower part is the operation panel,...[Details]
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In terms of function, single-chip microcomputers and large-scale CPLDs are highly complementary. Single-chip microcomputers have the advantages of high performance-price ratio, flexible functions, eas...[Details]
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0 Introduction
With the rapid development of microelectronics and information technology, digital technology represented by single-chip microcomputers is developing rapidly. Single-chip mi...[Details]
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The shell is the most basic and indispensable key component of an appearance and structural features; it even carries the interconnection and assembly relationship of some parts of the product. A p...[Details]
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Since the third quarter of last year, electroacoustic device manufacturers have been affected by the problems of material shortage, container shortage and ship detention in the upstream supply chain,...[Details]
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Abstract: This paper introduces a design method of a simple home intelligent monitoring system. This method mainly uses embedded Web server technology and integrates a simple intelligent control mech...[Details]
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environment MPLAB IDE version: v8.89 MPLAB IDE is an integrated development environment that must be used to develop PIC microcontrollers. When a novice uses this IDE, it generally feels awkward. T...[Details]
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Figure 30V power supply schematic The difference between the battery capacity meter and other instruments is that it can only use batteries as power sources. However, due to the changes and fluctu...[Details]
Microcontroller MCU
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