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Goodwill Electronics launches the 40A AC ground impedance tester GCT-9040 to expand the existing safety test product line and fill the gap of the original organic model GCT-630. The tester provides a...[Details]
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This design uses NEC upd78F0547 microcontroller as the main controller. The output current of the DC power supply is set through the keyboard, and the output voltage and current values can be dis...[Details]
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Download arm-linux-gcc-4.3.2.tgz (84MB) Install the cross-compilation toolchain: 1. First log in as root user 2. Copy arm-linux-gcc-4.3.2.tgz to the tmp folder in the root directory 3. Decompress...[Details]
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The smart grid unit we developed using NI Single-Board RIO is a reliable and cost-effective solution that is uniquely flexible and ideal for building automation systems. Using NI hardware and softwar...[Details]
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An engineer in Shenzhen Futian Huaqiangbei who specializes in screen development and production needs to use an oscilloscope to measure a series of pulse signals when the Apple tablet computer iPad p...[Details]
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1. Derivation of electromagnetic calculation formula:
1. Formulas related to magnetic flux and magnetic flux density:
Ф = B * S ⑴
Ф ----- Magnetic flux (Weber)...[Details]
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Handheld ultrasonic flowmeter and portable ultrasonic flowmeter Handheld ultrasonic flowmeter and portable ultrasonic flowmeter are directly attached to or installed on the outer wall of the pipe. Th...[Details]
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Exar Corporation (NASDAQ: EXAR), a leader in high-performance analog mixed-signal devices and data management solutions, recently released a new synchronous pulse frequency modulation and pulse width...[Details]
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Nidec Instruments Co., Ltd. (formerly Nidec Sankyo), a group company of Nidec Corporation, has developed a hydrophilic coating that can improve the visibility of automotive camera lenses in humid en...[Details]
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The clothing manufacturing industry is a typical labor-intensive industry, and information-based production management is usually lacking, especially workshop management. Modern enterprises expect to ...[Details]
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Dilong Power Supply (dilongChina) - Find a reliable car power supply manufacturer, order DC/DC converters and car chargers, and go to Dilong New Energy. Dilong has been focusing on the power supply...[Details]
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The application field of video surveillance is becoming more and more extensive. With the rapid development of electronic information technology, multimedia technology and network technology, embedded...[Details]
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At present, the global foldable screen smartphone market is booming, mobile phone manufacturers are making every effort to join the competition, and panel manufacturers are also unwilling to lag behi...[Details]
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Survey data released by SEMI recently showed that monthly sales of North American semiconductor equipment manufacturers have exceeded US$2 billion for seven consecutive months. North American semico...[Details]
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CAN bus (Controller Area Network) is a communication protocol widely used in automotive, industrial, medical and other fields. However, during use, CAN bus may also encounter some faults.
...[Details]
DSP and ARM Processors
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