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Desktop battery tester GBM-3000 series, which uses AC 1kHz as the test signal, measures the battery voltage and internal resistance at 300V (GBM-3300) and 80V (GBM-3080). This series has 3.5-inch TFT...[Details]
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According to Jiwei.com, as the COVID-19 pandemic continues to spread, it has greatly accelerated the shift to online office mode, thereby also catalyzing the size of the server storage market. Accord...[Details]
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0 Introduction Digitally controlled DC regulated power supply is one of the commonly used devices in electronic technology. Most of the devices currently used are used to adjust the voltage value thr...[Details]
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The LM324 op amp is an economical choice, especially if you need to apply a ground-level input.
The LM324's output is said to include ground, but its current sinking capability is...[Details]
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The previous two sections described the Flash storage structure and Hex format of dsPIC33E. Next, we will start to describe how to write the Bootloader lower and upper computers. This section descr...[Details]
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Overview of arm and its basic programming model
Versions and naming methods of
arm architecture Features of the 6 versions of
arm architecture Variants of the arm
system
1 thum...[Details]
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Today, in the context of energy conservation, emission reduction and promotion of new energy applications, the industry hopes to reduce the impact on the climate through the diversification and effic...[Details]
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1 Introduction
EEG signals are spontaneous, rhythmic electrical activities of brain cell groups recorded by electrodes. This electrical phenomenon accompanies life throughout and disappears on...[Details]
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Jincheng District in Shanxi Province issued the most generous local government photovoltaic subsidy policy in 2015, which has been praised by the industry.
Shanxi Jincheng
Sca...[Details]
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The 12th National Defense Electronics Exhibition will be held at the National Convention Center in Beijing from June 26 to 28, 2023 June 25, 2023, in Clacton-on-Sea, UK. UK-based Pickering, a globa...[Details]
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The kernel compilation is also analyzed from Makefile: 1. Kernel source code structure There are nearly 20,000 Linux kernel files. Excluding files related to other architecture CPUs, they are loc...[Details]
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Due to the high technical threshold and the relatively early overall layout of foreign-funded enterprises, the wire-controlled chassis market has been monopolized by international Tier 1 for a long t...[Details]
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For STM32 series MCU, here we take cortex-M4 as an example. When we debug online, we usually set the program burning start address and size. This size is usually 0x08000000, which is the mapping addr...[Details]
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Overview
When developing motor and power applications, how to use the PWM timer module to flexibly and efficiently output the required PWM waveform is a concern for many developers. In the pre...[Details]
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1 Introduction Virtual instrument (VI-ViItuaIInstrument) refers to the combination of general-purpose computers and functional hardware through applications. Users can operate the computer throu...[Details]
DSP and ARM Processors
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