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According to foreign media reports, recently, start-up companies Hailo announced that it has successfully raised US$60 million (approximately RMB 417 million) in its Series B financing, bringing...[Details]
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If you need to use a GPIO pin as both an input and an output, you can configure the pin as Output-OpenDrain.
At the same time, by connecting a pull-up resistor to the pin, it can be used as a (quasi)...[Details]
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Are you aware of all the latest technologies that are being incorporated into today’s new cars? It’s exciting, and some of them are even available in entry-level and economy vehicles: ● Forward Col...[Details]
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Supply voltage
Voltages for op amps are often specified as a range, such as 3 V to 30 V, which indicates the difference between the minimum and maximum values of the V+ and V- voltage pins. Op...[Details]
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According to Taiwanese media reports, due to the rapid recovery of mainland China's production capacity, global branded and white-label tablet shipments have rebounded significantly, pushing global ...[Details]
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汽车本身不断变化,驱动汽车的电子装置也是如此。其中最显著的莫过于插电式电动汽车(PEV),它们采用300V至400V的锂离子电池和三相推进马达取代取代燃气罐和内燃机。精密的电池组电量监控、再生制动系统及复杂的传输控制可将电池使用时间优化,使得电池需要充电的频率减少。此外,现今的电动汽车或其它种类的汽车都具有许多可提升性能、安全、便利性及舒适感的电子模块。许多中档车均配备先进的全球定位系统(G...[Details]
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This is a program from the 51hei development board area. The comments are very detailed and there is no problem running it. The original address is: http://www.51hei.com/bbs/dispbbs.asp?boardid=1...[Details]
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In the application of radio frequency identification technology (
RFID
), a common concern is whether the electromagnetic radiation associated with it will cause some degree of harm to th...[Details]
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On July 31, 2020 ChinaJoy opened grandly at the Shanghai New International Expo Center. Qualcomm once again joined hands with industry ecosystem partners to name the theme pavilion with the Qualcomm ...[Details]
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The advent of frequency converters and advanced motor control methods have made three-phase brushless motors (AC induction motors or permanent magnet synchronous motors) a huge success in speed contro...[Details]
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In our daily electrical appliances or equipment applications, we often need to use R-type voltage stabilizing transformers. At this time, many people may not know what a voltage stabilizing transfo...[Details]
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CC1100e communicates with MSP430 via SPI. First, you need to understand the process of reading and writing registers: when writing registers, first write the register address, then write the data, so...[Details]
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The three major A-share indices closed higher today, with the Shanghai Composite Index up 0.42% to 3457.07 points; the Shenzhen Component Index up 0.94% to 14398.38 points; and the ChiNext Index was ...[Details]
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Tektronix offers a broad portfolio of high-voltage detection solutions that enable users to make floating measurements safely and accurately. Differential and common-mode input voltage ratings for ...[Details]
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Bluetooth technology has achieved another milestone this year. In September, the Bluetooth SIG released Bluetooth Core Specification 6.0 and its new feature, Channel Sounding. Compared with the pas...[Details]