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Beijing time on May 27, there is a chip factory under construction in the north and south of Phoenix, USA. In the north is TSMC's $12 billion chip manufacturing factory, and in the south, Intel inves...[Details]
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The program was modified from JZ2440 The files used are as follows: crt0.S,leds.bin,leds.c,leds.lds,Makefile crt0.S @**************************************************************************...[Details]
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1. Comparison of high frequency characteristics of magnetic amplifier cores:
2. Commonly used typical circuits and basic adjustment principles of magnetic amplifiers:
Swit...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
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Traditional water supply metering operations are usually carried out by sending people from various management departments to the meter installation site to read the meter. Due to the wide range of...[Details]
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AD9854 Advantages and Features 300 MHz internal clock rate FSK, BPSK, PSK, LFM, AM operation Two integrated 12-bit digital-to-analog converters (DACs) Ultra-high-speed comparator, RMS jitte...[Details]
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From the era of text to the era of images, and then to the era of ubiquitous voice today, the popularity and explosion of intelligent voice technology has continuously refreshed people's lifestyles. ...[Details]
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1. First find the two files stm32f10x.h and system_stm32f10x.c; 2. Modification of system_stm32f10x.c #if defined (STM32F10X_LD_VL) || (defined STM32F10X_MD_VL) #define SYSCLK_FREQ_HSE HSE_Value...[Details]
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For Apple, compared with many brands that directly invest new technologies into products, Apple hopes to transform advanced technologies into better user experience. For Apple to build cars, various ...[Details]
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On April 30, the topping-out ceremony of the expansion of Suzhou TFMC's 1A integrated factory building (456-storey addition project) was held at the TFMC Suzhou Park project site. It is reported th...[Details]
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A-shares had a good start in April today, with the three major indexes collectively closing higher, including the Shanghai Composite Index up 0.71% to 3466.33 points, the Shenzhen Component Index up ...[Details]
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Both LCR and impedance analyzers can measure resistance, inductance, and capacitance, so what is the difference between them? Impedance is the general term for the resistance of resistors, inductors,...[Details]
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Shanghai, China, August 2, 2022 - AMEC (Shanghai) Co., Ltd. (hereinafter referred to as "AMEC") celebrates its 18th anniversary today . After 18 years of ups and downs and growth and transformation, ...[Details]
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STM32 has two interrupt flags for data transmission, one is the empty flag of the transmit data register, and the other is the transmission completion flag. Both flags can cause interrupts.
To send...[Details]
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As a non-famous self-media person in the automotive industry, I have noticed that with the rise of domestic new energy vehicles in the past two years, various car companies have also given names to...[Details]