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ams AG (SIX Swiss Exchange: AMS), a supplier of high-performance sensor solutions, and vivo, a global brand that designs and develops smartphones, smart terminals and smart online services, held a te...[Details]
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Introduction When the clicker project is produced, the production information (production time, software version, etc.) needs to be included when the program is burned. If there is a problem with...[Details]
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Huawei's first foldable smartphone, the Mate X, is expected to be launched in October, and there are reports that an upgraded version will be launched later. It is reported that Samsung, a friendly c...[Details]
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This article mainly introduces the characteristics of atmega48 microcontroller, puts forward the general method of its low power design, and takes the design of timing control system as an example to...[Details]
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1 Introduction
If the intermediate DC link of the AC-DC-AC inverter is smoothed with a large capacitor, it is usually called a voltage source inverter. If it is called separately, the ...[Details]
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Overdriving the analyzer's input mixer may cause spurious signals. Most spectrum analyzers, especially those that use harmonic mixing to extend the tuning range, have a diode mixer. When the LO use...[Details]
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Flash The memory is divided into two parts: Main memory and information memory, There is no difference between the two in operation The difference between the two parts lies in the size of the segme...[Details]
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The timer of STM32 is a powerful module. The frequency of timer is also very high. The timer can do some basic timing, PWM output or input capture function. From the system framework diagram, there a...[Details]
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How does an ammeter work? The ammeter is made based on the magnetic field force exerted by the current-carrying conductor in the magnetic field. When there is current passing through, the current pas...[Details]
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1 Introduction
According to the general principle, the comparator compares the input signal to obtain a digital signal that can be recognized by the digital logic part . It is the core uni...[Details]
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3D layout principles
1. Basic principles
Appearance
1) The layout should be reasonable and neat, and as horizontal and vertical as possible
2) The appearance of the wiring harne...[Details]
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In the past 15 to 20 years, automotive power MOSFETs have developed from an initial technical topic to a booming business field. The power MOSFET is selected because it can withstand transient high v...[Details]
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At present, driven by new theories and technologies such as mobile Internet, big data, and supercomputing and the needs of economic and social development, artificial intelligence is developing rap...[Details]
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The typical fault troubleshooting listed below is for reference of maintenance personnel. When the computer is turned on, the indicator light is off and there is no screen display Maintenance: Aft...[Details]
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01 Background
The Local Interconnect Network (LIN) protocol is based on the Volcano-Lite technology developed by Volvo spin-off Volcano Communications Technologies (VCT). Because other automot...[Details]