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The display mechanism of the ZDS2022 oscilloscope is different in different trigger modes. In automatic mode, when the time base is less than 100ms/div, the ZDS2022 oscilloscope needs to collect a ...[Details]
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In the world of measuring instruments, digital multimeters are the most commonly used. Digital multimeters measure objects (voltage, resistance, capacitance). Today we are going to talk about the b...[Details]
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The principle of digital oscilloscope determines that there must be dead time in waveform observation, and the length of dead time directly affects the oscilloscope's ability to capture abnormal sign...[Details]
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Since Tesla Model 3 was the first to be equipped with an inverter based on full SiC MOSFET modules in 2018, global automakers have accelerated the application of SiC MOSFET in automobiles. However, t...[Details]
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There are two major driving forces for the development of integrated circuits: one is the logic process driven by Moore's dividend, and the other is the specialty process driven by market segmentatio...[Details]
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Comment out CS8900 related stuff in smdk2440.h #if 0 #define CONFIG_DRIVER_CS8900 1 /* we have a CS8900 on-board */ #define CS8900_BASE 0x19000300 #define CS890...[Details]
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According to the latest information from the Central Weather Bureau, at 1:49 this afternoon, a magnitude 5.2 earthquake occurred in Taiwan, China. The earthquake was 30.2 kilometers deep and the epic...[Details]
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The setting methods are shown in the following figures.
The following figure shows the default settings.
Select the menu shown below.
Make the following settings.
Display information...[Details]
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This example can significantly improve the conversion efficiency of a capacitor charging device equipped with an external drive type flyback converter for a flashlamp-pumped pulsed solid-state laser....[Details]
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PIM Introduction: Passive inter-modulation (PIM) is caused by the nonlinear characteristics of various passive devices in the antenna transmission system. In high-power, multi-channel systems, due to ...[Details]
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The latest report from market research firm Counterpoint shows that smartphone shipments in Germany fell 27% year-on-year and 15% month-on-month in the second quarter of 2020. In response to the COVI...[Details]
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Positioning is an important supporting technology for wireless sensor (WSN) networks and has a wide range of applications. ZigBee technology is a short-range, low-power, low-data-rate, low-cost two-...[Details]
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Driven by policy support and market applications, my country's integrated circuit industry and panel display industry have developed rapidly. Domestic wafer fabs and panel fabs have begun to invest a...[Details]
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Ten points to note when choosing LED power supply
How to wisely choose the right LED driver is a question that every engineer is concerned about. Here we have compiled the opinions of netizens...[Details]
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Understand the basic principles of frequency converter
A frequency converter is a device that converts AC power into DC power with adjustable speed, and then converts DC power i...[Details]
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