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Abstract: This paper introduces an inverter waveform control technology based on harmonic compensation, analyzes the working principle of the system, discusses the control system parameter design...[Details]
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At present, more than 95% of the dust removal equipment in my country's coal-fired power plants use electrostatic precipitators, and industrial frequency power supplies are generally used in electros...[Details]
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Handheld devices, industrial instruments and automotive electronic systems all require power solutions that can support a variety of input voltages resulting from automotive input voltage transients,...[Details]
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Encounter problems: Of the string data sent by the PC to stm32, only the last byte is saved in the first address of the array, the other data are lost, and only the first address in the array has dat...[Details]
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Recently, the General Administration of Customs released the import and export data of inverters in June 2023. According to the customs data:
In June 2023, the export volume of inverters was 4...[Details]
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In the last issue of "Juchuang Science and Technology", we introduced the JCF-5H dust monitor. The editor introduced the characteristics and applicable scope of this universal dust monitor in detail,...[Details]
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Jaguar Land Rover has developed a new steering wheel that is designed to allow the driver to keep their eyes on the road and still get instructions and information from the navigation system. The ste...[Details]
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Floating-point digital signal processing has become a consistent requirement for precision technology, often in applications that require high accuracy in areas such as aviation, industrial machinery...[Details]
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At present, doctors often use nighttime sleep breathing multiple physiological monitors to diagnose sleep apnea, recording a whole night's sleep cycle, including the number of apneas a...[Details]
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1. Model: Keysight Technologies N5182B signal generator 2. Fault: No output above -7dB 3. Test and judgment: After testing, the output signal reported an error of UNLEVEL, the power was low, and ...[Details]
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Since the Industrial Revolution, fossil energy has always been the fuel that drives human civilization forward. Even now, when renewable energy is being vigorously developed, fossil energy still ac...[Details]
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1. Use a pointer multimeter to identify the field effect tube (1) Using the resistance measurement method to identify the electrodes of junction field effect transistors According to the phenome...[Details]
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Contents of LCD1602.c file (this is a complete 1602 LCD screen driver file with protues simulation file using 51 single-chip microcomputer): Complete program source code and simulation file download:...[Details]
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Advanced Driver Assistance System (ADAS) features are replacing the head unit in cars, which inevitably requires more space and power. So how can car OEMs take things out of the head unit and add m...[Details]
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The infrared moisture meter is easy to operate, takes little time and has accurate measurement results. Therefore, it can be widely used in experimental analysis, daily purchase control and process ...[Details]
ST - Low Power RF
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