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Uart1 serial port send and receive interrupts. Target: When the serial port receives 1, LED1 lights up; when it receives 2, LED2 lights up; when other characters are received, LED1 and LED2 are tur...[Details]
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Introduction Electric boilers can directly convert electrical energy into thermal energy. They have the advantages of high thermal efficiency, small size, no pollution, low noise, safe and reliabl...[Details]
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Recently, a new 5G phone with model number G0515D was connected to the network. The manufacturer is Zhuhai Avip Information Technology Co., Ltd. According to digital blogger Digital Chat Station, the...[Details]
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/******************************************************
#include reg52.h
DS1302 clock program
*******************************************************/
sbit ACC_0 = ACC^0;
sbit ACC_1 = ACC^1;
sbi...[Details]
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August 15 news Today, Tesla officially released a poster to warm up the " Tesla AI Day" event. Officials said that this event will "invite you to witness another innovation in artificial intelligenc...[Details]
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The document describes a universal, non-isolated, high efficiency, high power factor (PF) LED driver designed to drive a nominal LED string voltage of 200 V at 90 mA from an input voltage range of 90 ...[Details]
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Just yesterday, we learned about the possible internal specs of the Google Pixel 5 thanks to an AI benchmark. While the upcoming flagship won't be as powerful as the flagships equipped with Sna...[Details]
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Molex Releases Global Digital Health and Future Pharmaceutical Research Report • 88% of respondents believe that digital drug delivery is very important • One-third of pharmaceutical companies surv...[Details]
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1.
LED backlight sources are developing towards ultra-thin
1. Thinner LEDs, higher power, and thinner light guide plates
According to market r...[Details]
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KEIL is a great compiler. Here are a few examples: 1. The compiler displays WARNING "expression with possibly no effect" to remind you that the current statement is doing useless work, such as th...[Details]
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When switching from a 51 microcontroller to other chips, you will always encounter a very frustrating problem, that is, some other chips may not have bit operations. So the biggest problem is to chang...[Details]
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1-5W MR16 LED驱动GreenPoin解决方案
This reference document describes a built and tested, GreenPoint® solution for a 1 to 5WLED driver for MR16 LED replacement. The circuit is proposed for driving HB--LE...[Details]
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Opening remarks:
All the contents in the previous chapters are about using self-built fonts, which is equivalent to using the image mode of the LCD screen. In fact, the driver chip of this 12864 LCD ...[Details]
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5.
Embedded Flash Memory (FLASH)
5.1.
Module Introduction
HuaDa Electronics MCU CIU32F011x3 and CIU32F031x5 integrate an embedded FLASH control module, which controls ...[Details]
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Although there are many types of multi-level topologies, they can be roughly divided into three types: diode clamped type, flying capacitor type and independent DC power supply cascade multi-level. T...[Details]