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Some STM8L models integrate segment LCD drivers, which can drive 4*28=112 LCD segments. Segment LCD screens are low-power display devices. The power consumption varies according to the size of the sc...[Details]
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1. Here is a summary of the default system clock size set in the SystemInit() function, which is after power-on startup: SYSCLK (system clock) =72MHz AHB bus clock (using SYSCLK) = 72MHz APB...[Details]
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Jiwei.com reported that the market demand for wireless charging products is currently being released, but the industry technical specifications are still lacking. Therefore, on February 20, 2021, the...[Details]
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Various detection instruments used in pharmaceutical production must comply with various regulations on sanitary disinfection requirements. In order to resist high temperatures and highly corrosive de...[Details]
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Manual welding requires very high operating skills, and for some complex workpieces, it may take several hours. When welding manually, it is difficult to maintain the stability and consistenc...[Details]
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Dong Xiaojian, CEO of Weijing, believes that the domestic humanoid industry is still in the introduction stage, with thematic investment and R&D still the main focus. There are relatively few succe...[Details]
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On the evening of February 27, Samsung Electronics held an online press conference in China, officially announcing the prices of new products such as the annual flagship Galaxy S20 series mobi...[Details]
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TOPSwitch-FX is an integrated switch
power
chip like TOPSwitch
, which can
convert the
control
input current into the duty cycle of the source-drain output of the high-voltage power MO...[Details]
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According to the latest report released by market research agency Canalys, in the current AI wave, personal computers, as the core tool for modern work and leisure for enterprises and consumers, will...[Details]
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Amplifier
The power amplifier, also known as the PA or "amplifier", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (...[Details]
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1. Detect common polarity and quality. Detection principle: Based on the unidirectional conductivity of the diode, a diode with good performance has a small forward resistance and a large reverse res...[Details]
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This article introduces the structure and working principle of the car automatic cruise control system, and selects the PID control strategy based on Atmega 8 microcontroller to achieve the stable dr...[Details]
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According to data from the National Bureau of Statistics, the equipment manufacturing industry maintained steady growth in 2020 and continued to play an important supporting role. At the same time, h...[Details]
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STM8 UART Introduction The universal synchronous asynchronous receiver/transmitter (UART1, UART2 or UART3) of the STM8S microcontroller family provides a flexible method for full-duplex data exchange...[Details]
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On November 12, data from the China Automotive Power Battery Industry Innovation Alliance showed that in October, my country's installed capacity of power batteries was 59.2GWh, a month-on-month in...[Details]
Talking
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