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/* * LCD displays Chinese characters *Input parameters: * x: starting position horizontal coordinate * y: starting position ordinate * color: font color * ch : text * */ void Draw_Text16(int x, in...[Details]
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OPPO's first foldable screen mobile phone, OPPO Find N, will be released on December 15th. This morning, OPPO Senior Vice President and Chief Product Officer Liu Zuohu announced the front pho...[Details]
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Step 1: Configure GPIO The operation of the GPIO port has been explained in the chapter "Lighting up the first LED". Now let's look at a register: This register can only be read. The more I look ...[Details]
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The third class action lawsuit against Apple in Europe has been filed, with Italy's Altroconsumo consumer protection agency seeking compensation for some iPhone 6 models that were subject to a progra...[Details]
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The main circuit topology adopts a dual-tube forward circuit
UC3846 slope compensation selection circuit According to the peak current control circuit diagram, there are two ways to add slop...[Details]
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Let's talk about the CV operation mode first. Most chips now directly sample the voltage on the auxiliary coil. Due to leakage inductance, after the MOS is turned off, that is, ...[Details]
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Specific implementation functions The system consists of STC89C52 microcontroller + clock chip DS1302 + LCD screen LCD1602 + photoresistor + infrared tube + LED light module + button module. Specif...[Details]
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1. Experimental Purpose Be familiar with the ADS1.2 development environment and correctly use the simulation debugging cable to compile, download and debug. 2. Experimental environment (main i...[Details]
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Selection of various coils:
In addition to coil selection, factors such as coil spacing, compensation circuit structure, product packaging method, and shielding method can affect energy transm...[Details]
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Nikkei Asia reported today that Apple and TSMC have further deepened their relationship and are working together to develop ultra-advanced display technology. People familiar with the matter reve...[Details]
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NI (National Instruments, referred to as NI), as a supplier dedicated to providing engineers and scientists with solutions to meet the world's most severe engineering challenges, today announced the ...[Details]
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On June 2, Xiaomi officially announced the appointment of Yang Zhe as Vice President of Xiaomi Group and Chief Marketing Officer (CMO) for China, responsible for formulating marketing strategie...[Details]
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Taking the single-chip microcomputer AT89C51 as the control core, the semiconductor refrigeration technology is introduced into the LED heat dissipation research. The PID algorithm and PWM modulatio...[Details]
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On December 15, the Shenzhen Stock Exchange issued a regulatory letter to TCL Technology shareholder Li Dongsheng. The regulatory letter showed that because Li Dongsheng sold the company's shares dur...[Details]
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Complex thin-walled blades are mostly fan blades, which are one of the key parts of the fan rotor, the core component of the engine. They play a key role in the performance of the engine, with high te...[Details]
Embedded System
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