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Application and development of lithium-ion battery management chip 1. Characteristics and application of lithium-ion batteries As early as 1912, the research on lithium batteries (Li Battery) with ...[Details]
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0 Introduction In the field of electronic technology, oscilloscopes are widely used. They can be used to observe the full picture of the signal and measure the basic parameters of the signal, such a...[Details]
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TKDCW-II DC Power Supply Ripple Tester Model: TKDCW-II Name: DC power supply ripple tester DC ripple tester DC voltage ripple tester ripple tester ripple meter TKDCW-II DC ripple tester is designed...[Details]
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When analyzing a power supply, we usually start from the input. The 220V AC input is rectified by a 4007 half-wave rectifier at one end and filtered by a 10uF capacitor at the other end after passing...[Details]
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root@cnicfhnui-VirtualBox:/S3C2440/u-boot-2015.04# make menuconfig
HOSTCC scripts/kconfig/mconf.o
In file included from scripts/kconfig/mconf.c:23:0:
scripts/kconfig/lxdialog/dialog.h:38:20: f...[Details]
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The invention of the steam engine ushered in the first conversion of internal energy and mechanical energy for mankind, and the birth of the internal combustion engine at the end of the 19th centur...[Details]
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DMA stands for Direct Memory Access. According to the information provided by ST, DMA is a module in STM32 that is independent of the Cortex-M3 core, similar to ADC, PWM, TIMER and other modules. Its...[Details]
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Data shows that in the first quarter of 2015, stimulated by multiple favorable policies, the domestic new energy vehicle market grew faster, with sales of new energy passenger cars reaching 26,581 in ...[Details]
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Driven by the application of various devices such as smartphones, tablets, wireless headphones, etc., Bluetooth technology has achieved rapid development in the past few years. According to Chuc...[Details]
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Auxiliary power units are ubiquitous in power applications for battery electric vehicles (BEVs) and hybrid electric vehicles (HEVs) and are critical for powering various low-voltage subsystems such a...[Details]
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1 Introduction
As power electronic devices have evolved from thyristors (SCRs) to high-power transistors (GTRs), and then to VMOSFETs and IGBTs, power conversion technology has also experien...[Details]
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Author: Tim Wang Lee, Keysight Technologies In July 2020, the new DDR5 standard was born, and the exciting DDR5 technology promises higher data rates and lower power consumption. This is a promise ...[Details]
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The taxi billing simulation schematic is as follows The microcontroller source program is as follows: #include reg51.h #include intrins.h unsigned code num ={0x30,0x31,0x32,0x33,0x34,0x35,0x36...[Details]
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Solar energy continues to grow as a renewable energy source, and continued interest in it has driven down the price of solar panels and increased efficiency. At the same time, balance of system (BO...[Details]
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Xinwangda
's all-solid-state
battery
research progress is becoming clearer.
On November 4, an investor asked Xinwangda on the interactive platform, "What breakthroughs has ...[Details]
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