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In the digital image processing circuit, the 24MHz crystal oscillator provides the digital image processing chip with a crystal oscillation signal. This oscillation signal is one of the basic conditi...[Details]
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1. Ultrasonic generator In order to study and use ultrasonic waves, people have designed and manufactured many ultrasonic generators. Generally speaking, ultrasonic generators can be divided into two...[Details]
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Advanced digital processor ICs require separate DC parameter and high-speed digital automatic test equipment (ATE) tests to meet quality assurance requirements. This brings great cost and organizat...[Details]
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Recently, SIA announced that semiconductor sales in February were $32.9 billion, a decrease of 2.4% from $35.4 billion in January. "Global semiconductor sales in February were generally stable, exc...[Details]
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Although there are many unstable factors in 2020, and the software security situation is more complicated under the epidemic, Synopsys can still clearly see the six major trends in software applicati...[Details]
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Over the past decade, automotive electrical and electronic systems have become extremely complex. Today, automotive electronic/electrical system developers widely use model-based functional design ...[Details]
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According to Reuters, German Merck Group said on Tuesday (May 31) that it has signed a contract to open a semiconductor materials base in Zhangjiagang City, Jiangsu Province, China, which is its larg...[Details]
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Let's take the LDR instruction as an example to analyze them separately. The format of the LDR instruction is: LDR{condition} destination register, memory address The LDR instruction is a word l...[Details]
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This article discusses the characteristics of LDO and the selection of power supply rejection ratio and noise of LDO by RF circuit.
Introduction
The power supply design of portable ...[Details]
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Following the riot at the Wistron factory in India, Foxconn, Wistron, Pegatron in India and Foxconn, Luxshare, Goertek, Lens Technology and others in Vietnam have successively stopped production due ...[Details]
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Jiwei.com News: On December 20, Shenzhen Tianma A issued an announcement stating that the company's wholly-owned subsidiary Xiamen Tianma and the investors designated by the Xiamen Municipal Governme...[Details]
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In the new wave of industrial revolution, it is an inevitable trend for LED lamps to replace existing gaseous lighting products as solid-state lighting products, and the replacement process is in...[Details]
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Code : https://github.com/lisider/linux/tree/ok6410a-linux-5.11 Submit id : 0cf53aa024fbd417f0796a77ff7f9b891680dac8 defconfig : arch/arm/configs/ok6410A_sdboot_mini_net_lcd_x11_usb_debug_uvc_defc...[Details]
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The National Highway Traffic Safety Administration (NHTSA) is asking Tesla to recall about 158,000 Model S and Model X vehicles that may have touchscreen failure issues, according to a letter release...[Details]
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/* Name: Use ADC0808 to control PWM output
Description: Use the digital-to-analog conversion chip ADC0808 to adjust the pulse width by adjusting the variable resistor RV1.
When running the progra...[Details]