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According to Jiwei.com news, on March 31, Zhongying Electronics released its 2020 performance report, stating that the company achieved operating income of 1.012 billion yuan, a year-on-year increase...[Details]
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Measuring power supply ripple itself is a skill. Figure 1 shows an example of improper use of an oscilloscope to measure power supply ripple. Several mistakes were made in this example. The first w...[Details]
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Currently, the function of customizing the waveform area for FFT analysis is not supported. However, you can select the waveform area for FFT analysis by the following operations: (1) Select a larger...[Details]
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When a product requires a segment LCD display, if an MCU without an LCD driver is used, an external LCD driver IC is required, which increases the cost and PCB area. In fact, many small projects, such...[Details]
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Harsha Jagadish, MCU16 marketing engineer at Microchip, said in an exclusive interview with BIS Niloy that as more devices are connected to the Internet, major cloud providers are encouraging the use...[Details]
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With the continuous increase in the number of domestic cars and the prevalence of self-driving travel, a new type of car electrical appliance - car inverter has quickly become popular. However, since...[Details]
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There are generally two reasons for oscilloscope waveform jitter. One is that the signal is not synchronized, which is a problem with the oscilloscope trigger setting. The other is that the signal it...[Details]
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The running light is the first experiment that almost every development board comes into contact with. It is simple but indispensable. Today, I will briefly explain how to use the firmware library to...[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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Conductivity is a digital representation of the ability of a solution to conduct electric current. The conductivity of water has a certain relationship with the amount of inorganic acids, alkalis, an...[Details]
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The basic components of commonly used analytical instruments
The basic components of analytical instruments are as follows: sampling device, pretreatment system, separation device, detector and d...[Details]
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April 26, 2024, Shanghai, China—
SmartSens (Shanghai) Electronic Technology Co., Ltd. (stock abbreviation: SmartSens, on April 17, the "Global CMOS Sensor Application Technology Summit & Awards...[Details]
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In recent years, with the development of industrial technology and science, PLC has gradually replaced traditional relay distribution cabinets, AC contactor distribution cabinets, etc. due to its s...[Details]
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Under keil C51 or iar for c8051 compiler: 1. int occupies two bytes: -32768~+32767 2. Long occupies four bytes: -2147483648~+2147483647 3. float occupies four bytes: 3.40E+38 ~ +3.40E+38 4. Double oc...[Details]
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On October 30, Samsung is currently expanding the proportion of Qualcomm Snapdragon chips used in its Galaxy flagship phones, while its own Exynos chips mainly cover mid-to-low-end and home applian...[Details]
Analog electronics
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