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Staff debug the energy storage equipment. Xiaojiawan Energy Storage Power Station is about to achieve full capacity grid connection. On the 21st, the reporter learned from the construction site of the...[Details]
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Recently, Hubei Xiaomi Changjiang Industrial Fund Partnership (Limited Partnership) invested in Xi'an Zhiduojing Microelectronics Co., Ltd., holding 9.26% of the shares and becoming the company's fou...[Details]
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Study preparation: 1 Hardware preparation: A computer (it doesn’t need to be a fancy computer, just enough to run programs smoothly) Learning board (I bought a stc89c52 board on Taobao....[Details]
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1 Introduction
In the future, the country will build a space station. The lighting system is an important subsystem in the space station. Comfortable lighting can provide a good lighting e...[Details]
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Synopsys and Finastra announced a partnership to launch an application security validation program for Finastra's FusionFabric.cloud platform. FusionFabric.cloud is an open platform for developing, d...[Details]
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Comparison of CMOS and CCD image sensors for surveillance
The main difference between CCD (Charge Coupled Device) image sensors (hereinafter referred to as CCD) and CMOS image sensors (hereinafter ...[Details]
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The 51 series microcontroller has 4 bidirectional parallel I/O ports: P0~P3, which occupy 32 pins in total. Each bit of P0 port can drive 8 TTL loads, and the load capacity of P1~P3 ports is three TT...[Details]
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1. Motor parameters that need to be set
When the inverter is running in "vector control" (F0-03=1) mode, it is highly dependent on accurate motor parameters. This is one of the important diffe...[Details]
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The output voltage of the switching power supply will decrease when the load is short-circuited. Similarly, the output voltage will increase when the load is open or unloaded. In maintenance, the dum...[Details]
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This paper introduces
the design method of 802.11a
wireless
LAN
1GHz band orthogonal down-conversion circuit based on 0.18μm
CMOS
process
. The design uses source degeneration and...[Details]
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On May 10, Beiwei Microelectronics signed cooperation agreements with Oriza Capital and Southeast University, and Beiwei's automotive-grade inertial measurement unit (IMU) chip project was official...[Details]
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https://blog.csdn.net/hurry_liu/article/details/8741565 ---This article (article 1) explains it in detail. http://www.xuebuyuan.com/zh-hant/916448.html ----This article (Article 2) says something sim...[Details]
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Sources from foundries said that wafer foundry quotes are expected to continue to rise. Among them, TSMC may increase its prices by 20% after December, while UMC has notified its customers that produ...[Details]
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On the evening of October 28, Keboda released its third-quarter report for 2021, stating that the company achieved revenue of 586 million yuan in the quarter, a year-on-year decrease of 21.16%; net p...[Details]
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In the past, static electricity was often used in dust collectors, toner printers, and ozone generators. However, due to the low charge density caused by the movement of charges, the application fi...[Details]