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On July 29, CATL released its first generation of sodium-ion batteries. The first generation of sodium-ion batteries developed by CATL has the following main performance indicators: the energy densi...[Details]
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Nowadays, digital measuring instruments have become the mainstream and tend to replace analog instruments. Compared with analog instruments, digital instruments have high sensitivity, high accuracy, c...[Details]
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Since the beginning of 2020, the epidemic has caused a small-scale supply shortage in the chip market. Under the impact of many factors such as the recovery of the downstream market, the increased st...[Details]
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Researchers Xiong Liansong, Xiu Liancheng, Wang Huimin, and Xu Zhao from the School of Automation of Nanjing Institute of Technology, the Department of Electrical Engineering of Hong Kong Polytechn...[Details]
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Figure 3. Main circuit of three-phase parallel active filter
The main circuit of the active filter adopts a three-phase four-wire voltage-type converter, as shown in the figure. The DC capacit...[Details]
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Test environment: STM32+IAR6.4 The heap size is set to 0x1000 (default). Variable definitions: char *p=NULL; char *p2=NULL; 1. The requested memory size exceeds the set value p = (cha...[Details]
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According to Wise Finance, Meizu's losses continued to increase in 2018. Its total operating revenue last year was 7.2 billion yuan, while its total profit was -1.6 billion yuan. In addition, the t...[Details]
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RTC (Real Time Clock) and Backup Registers
The RTC and backup registers are powered by a switch that selects VDD power when VDD is valid, otherwise the VBAT pin is used for power supply.
Backup ...[Details]
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With the development of 4.0 and new productivity, the importance of applications is increasing. Robot automation has not only greatly improved efficiency and quality, but also alleviated the pr...[Details]
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Samsung has quietly launched the Galaxy S20 FE 2022, which is only available in South Korea. The device is already available in the South Korean market through partner carriers such as KT and LG Uplu...[Details]
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Before writing the linker script for GNU ARM assembly, it is necessary to look at the ldr instruction, as well as the ldr and adr pseudo-instructions.
ldr instruction:
LDR lo...[Details]
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The ultrasonic sensor has a frequency converter inside. When the converter element vibrates, the frequency converter will send an inaudible high-frequency sound wave in one direction. If the sound w...[Details]
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Embedded FPGA (eFPGA) technology will continue to grow as SoC designers look to incorporate reconfigurability into their communications and data center chips. In addition, the Internet of Things (IoT...[Details]
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In recent years, China's hyperscale cloud providers have faced fierce competition from other global and local cloud providers. These vendors strive to attract more customers through price cuts to cap...[Details]
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October 29, 2024 – As a global authorized distributor, Mouser Electronics is committed to the rapid introduction of new products and technologies, providing advantages to customers and helping to s...[Details]