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1. Writing data and instructions needs to be done on the rising edge of LCDEN level. To achieve this, you should: ensure that LCDEN=0 when the program executes other instructions;
LCDEN level must be...[Details]
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As of 00:00 on March 27, the cumulative power transmission of the ±800 kV Jinping-Suzhou DC project exceeded 250 billion kWh, reaching 253.39119 billion kWh. The cumulative clean energy transmitted...[Details]
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Before introducing the Orvibo WiFi smart socket, let me perform a magic trick for you.
First, there is an ordinary small light bulb on the wall. Do you believe that you can make it light up...[Details]
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System clock The clock control module mainly controls the system clock and peripheral clock. It can configure different clock sources as the system clock, configure different system clock frequency d...[Details]
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System functions Use STM8's I2C to communicate with PCF8574, and use LED to make simple instructions! (PCF8574 is an I2C and parallel port conversion chip) hardware design This design uses the ...[Details]
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1. Circuit The attached figure is a schematic diagram of the circuit for controlling digital display by AT90S8515 (only the circuit for the interface with the digital tube is drawn in the figure,...[Details]
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We sincerely invite you to attend the online seminar - Safety of power supply for medical equipment and EMC electromagnetic compatibility solutions Online Seminar - Safety of Medical Equipment P...[Details]
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PIC16F877 Overview
PIC16F877 is an 8-bit MCU developed by Microchip. It belongs to the PICmicro series of single-chip microcomputers and has a Flash program memory function. It can repeatedly b...[Details]
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On November 15, Bloomberg reported, citing people familiar with the matter, that Huawei's smartphone business has been hit hard by US sanctions, and the company is currently planning to license its m...[Details]
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In recent years, due to the combined impact of multiple factors such as anti-globalization, the rise of trade protectionism, and the COVID-19 pandemic, the safe and stable operation of the global i...[Details]
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Recently, NVIDIA ™ (NVIDIA®) announced that the new NVIDIA Quadro® 2000D graphics solution has been officially released and is available immediately. This solution is designed for professional medi...[Details]
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When an AC voltage is applied to both ends of
a linear non-time-varying capacitor
C
, a current will
flow through the capacitor. If the reference direction of the capacitor b...[Details]
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DAC—Digital-to-Analog Converter DAC is a digital-to-analog converter, which converts digital quantities into analog quantities. Everyone should understand the principle, so let's jump directly int...[Details]
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At the end of last month, Shanghai Belling released its 2019 semi-annual performance forecast, predicting that the net profit attributable to shareholders of the listed company in the first half of 2...[Details]
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When the input voltage is lower than the minimum voltage required for normal operation, a shutdown operation is required. Under this condition, the power supply will enter the "locked" mode, that is,...[Details]
Industrial Control Electronics
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