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By combining the IP of the two RISC-V leaders with multiple professional technologies such as the NPU independently developed by Eswin Computing, Eswin Computing brings advanced AI acceleration a...[Details]
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Last Friday, Counterpoint Research released some data based on its estimates for the chip industry in 2021. Last year, chip foundry industry revenue grew 23% to $82 billion. Counterpoint says th...[Details]
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Let's first talk about what PWM is
PWM stands for Pulse Width Modulation, which changes the equivalent output voltage by changing the duty cycle of the output square wave. It is widely used ...[Details]
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When developing Arm programs, most of the time you can use C/C++ language, but assembly language can implement some functions that C language cannot implement in some cases, so you need to call some a...[Details]
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Many market research institutions predict that by 2030,
the share of
renewable energy
(such as wind power and solar power) in the total global energy consumption will increase significantly. ...[Details]
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IC Insights released an analysis report on global IC manufacturers and the regional market sales ratios of pure-play foundries on the 13th, predicting that China's market share will reach 22% in 2020...[Details]
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Solar silicon wafer manufacturer Sino-US Silicon was invited to attend an earnings conference on the 13th. General Manager Xu Xiulan said that she was very satisfied with Sino-US Silicon's first-quar...[Details]
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Abstract: A lossless resonant pole capacitor buffer suitable for MHz-level high-frequency inverters is discussed. The inverter commutation process is analyzed in detail, the influence of different ...[Details]
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Recently, the preliminary evaluation results of the 2020 National Science and Technology Awards were released, with 46 National Natural Science Award projects, 47 National Technological Invention Awa...[Details]
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I crawled the Internet for a long time before I found a forum that introduced USBMEM_BOOTLOADER with source code. After compiling it with KEIL, it couldn't run. Later I found the root cause of the pr...[Details]
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The use of DC/DC switch-mode power converters is increasing in the electronics field. The main issues in portable applications are board space and thermal management, so efficient and low-cost po...[Details]
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1. UART Principle Description Universal Asynchronous Receiver/Transmitter (UART) is used to transmit serial data: when sending data, the CPU writes parallel data into the UART, and the UART sends it ...[Details]
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ADDWF Add the contents of the W register to the contents of the f data register
Syntax: ADDWF f, d
Operand: f is the lower 7-bit address of the data register (0x00~0x7F)
d is the lower 7 bits of ...[Details]
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Recently, Jiangsu Super Star Semiconductor Co., Ltd. (hereinafter referred to as "Super Star") completed a round of A+ financing worth hundreds of millions of yuan, led by CMB International, followed...[Details]
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With the release of the semi-annual reports of Gree Electric and Midea Group, the first half report of the three major domestic white goods giants has been disclosed on August 30. Under the influence...[Details]