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China Energy Storage Network News:
On January 7, the results of the State Grid Corporation's 2021 Science and Technology Award were announced. State Grid Jibei Power's major cultivation ach...[Details]
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According to foreign media reports, British semiconductor and software design company Imagination Technologies has reached an agreement with edge AI semiconductor and software company Ambarella. Amba...[Details]
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1. Brief description: 12-bit digital input, voltage output, DAC can be configured in 8-bit or 12-bit mode. There are 2 output channels. In dual DAC mode, the two channels can work independently. Sp...[Details]
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The latest report from market research firm Yole Developpement points out that although standardization of the microelectromechanical systems (MEMS) industry has not yet been implemented, major compa...[Details]
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The golden age of China's semiconductor industry is approaching, but it is not easy to really catch this express train. The reality is that companies are often unable to seize fleeting market opportu...[Details]
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TC9153 is a CMOS high-fidelity volume control dedicated integrated circuit launched by Toshiba. The circuit features low power consumption, current of about 1-3mA. Low distortion, THD≤0.005%. The volu...[Details]
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This afternoon, blogger @i冰宇宙 broke the news on the social platform that Samsung Galaxy Z Fold4 and Galaxy Z Flip4 will be equipped with Qualcomm Snapdragon 8 Plus flagship processor. This chip...[Details]
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"The volume of AR will surpass VR in 3-5 years, and the scale of AR glasses equipment will exceed 100 million in 5 years. Among them, cars will be one of the important application scenarios, and the ...[Details]
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Over the past few years, the RF signal path in mobile phones has become increasingly crowded. Mobile phones have rapidly evolved from dual-band to tri-band and even quad-band. In addition, these m...[Details]
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A composite switching power supply circuit diagram with power-off protection function
Figure 1. A composite switching power supply circuit with power-off protection function
具有掉电保护功能的复合型开关电...[Details]
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1. Problems in the selection of steam flowmeters. Some vortex sensors are selected with a larger size due to changes in process conditions during the selection of caliber or after the design selectio...[Details]
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15V, 2A precision constant voltage/constant current switching power supply circuit
Figure 15V, 2A precision constant voltage/constant current switching power supply circuit
The circuit of 15V,...[Details]
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Dialog Semiconductor, a leading provider of power management, charging, AC/DC power conversion, Wi-Fi, and Bluetooth Low Energy (BLE) technologies, today announced that its EcoXiP™ octal xSPI non-vol...[Details]
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The function is defined in arch/arm/mach-s3c2410/gpio.c, and the related macros are defined in include/asm-arm/arch-s3c2410/regs-gpio.h
（1）voids3c2410_gpio_...[Details]
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In recent years, the battery industry has experienced explosive growth. On the one hand, the rigid demand has prompted the country to vigorously promote new energy, and on the other hand, more and ...[Details]
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