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1. Mitsubishi inverter part
FR-A7NP is a communication option for FR-A700 and FR-F700 series inverters to perform Profibus-DP communication.
FR-A7NP E-kit is a communication option ...[Details]
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According to the Technology News, in order to achieve a low-carbon society, the demand for power control chips used in electric vehicles (EVs), home appliances, etc. has benefited and increased. The ...[Details]
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At present, people usually measure abdominal pressure by measuring bladder pressure. This method is to insert a catheter into the bladder, slowly infuse about 50ml of saline into the bladder, and the...[Details]
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DDRA=OXFF;
PORT=OXFF;
and
PORT=OXFF;
DDRA=OXFF;
There is a difference. The level changes of the IO ports corresponding to these two sequences are different. This difference...[Details]
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Fang Lu, chairman of World Advanced, said that although the market is concerned that large-scale expansion of foundries may lead to overcapacity, the 8-inch wafer foundry will maintain strong growth ...[Details]
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Technology Trends
Gain a deeper understanding of IP core considerations for safety-critical applications such as automotive and avionics
China has been the world's largest a...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in automobile and industrial control systems. It has high reliability, real-time and flexibility, so it has been widely used in ma...[Details]
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;------------------------------------------------- --------------------------
; STARTUP.A51: User power-on initialization program
;------------------------------------------------- ----------------...[Details]
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IT Home reported on February 27 that on February 13, Lei Jun officially released the Xiaomi Mi 10 and Mi 10 Pro phones to the public. The Xiaomi Mi 10 series phones are equipped with the late...[Details]
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Among the huge family of 8051 core microcontrollers, the C8051F series, as a rising star, is currently one of the most versatile and fastest 8051-derived microcontrollers and is being used more and mo...[Details]
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In order to characterize the quality of various voltage or current waveforms, the amplitude, average value, effective value, first harmonic and other parameters of voltage or current are generally ...[Details]
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This article designs an adjustable voltage-stabilized power supply circuit solution. The circuit is simple, the voltage can be continuously adjusted between 1.25-37V, and the maximum output curre...[Details]
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On May 26, Fuguang Co., Ltd. stated at an investor event that the company is the only optical lens company in China that integrates military and civilian technologies, and has unique advantages in th...[Details]
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Display digital data with 4-digit LED #define STB_H GPIOC- ODR |= (uint8_t)(GPIO_PIN_2) #define STB_L GPIOC- ODR &= (uint8_t)(~GPIO_PIN_2) #define DATA_H GPIOE- ODR |= (uint8_t)( GPIO_PIN_5) #def...[Details]
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The speed of CAN communication can be tested with an oscilloscope, TX or RX, and the narrowest waveform. If it is 16us, it is 62500, and if it is 8us, it is 125000. I also don't understand why STM8 s...[Details]
Analog electronics
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