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In preparation for the upcoming iOS 16, Apple updated the iOS 15 penetration data, which was last updated in January this year. Five months later, among the devices launched in the past four years, i...[Details]
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The TIM_EncoderInterfaceConfig() function in STM32 configures the timer to have encoder interface and other functions. Generally, only channel 1 and channel 2 of the timer can be used as the input po...[Details]
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With the rapid development of urban construction, centralized heating in winter in northern my country has become an inevitable step for urban modernization. The continuous expansion of heating area ...[Details]
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OZ960 is a backlight high-voltage inverter PWM control chip with the following features: high efficiency, zero voltage switching; support for a wide input voltage range; constant operating frequenc...[Details]
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1. The role of electronic transformers in power supply technology
Electronic transformers, semiconductor switching devices, semiconductor rectifier devices, and capacitors a...[Details]
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Because the nand scrub command was used carelessly before and caused the nandflash to be unusable, I considered changing the MYS_SAM9X5 development board to dataflash startup. Before making any cha...[Details]
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PID is based on P. P is the amplification factor of negative feedback control. Negative feedback control is an amplifier. The output of the amplifier enters through the feedback circuit and is comp...[Details]
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In recent years, more and more intelligent configurations have appeared in cars on the market, and some consumers' car purchasing demands are no longer simply satisfied with space and fuel consumpti...[Details]
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Using 3DG6 as a temperature sensor, the measurement amplifier circuit composed of LM324 operational amplifier is shown...[Details]
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Recently, Pat Ruelke, chief engineer of IT manufacturing solutions engineering at Tesla, revealed on LinkedIn that Tesla is developing a "private 5G" infrastructure to provide high-speed, low-laten...[Details]
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On July 8, the capping ceremony was successfully held at the Kechuangbo Innovative Energy Storage Industrial Park in Zhuhai High-tech Zone, marking the project's entry into a new stage of const...[Details]
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Today I finally finished reading uboot stage2. Alas, I felt too deeply: After reading these codes, I know what code is~~
The second stage of uboot code is written in C. I thought it would be easier...[Details]
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Recently, the board of directors of CCL (copper foil substrate) manufacturer Taiwan Optoelectronics approved the issuance of convertible corporate bonds with a maximum limit of NT$3.5 billion to rai...[Details]
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1. Limiting filter method (also known as program judgment filter method) A. Methods: Based on experience, determine the maximum deviation allowed between two samples (set to A). Every time a new val...[Details]
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According to foreign media reports on December 12, TSMC announced in November 2021 that it would establish a joint venture with Sony Semiconductor Solutions in Kumamoto Prefecture, Japan, and build a...[Details]