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1. Try to use the variable type that takes up the least code space, such as unsigned character type and bit operation (8051, as an 8-bit processor, provides bit operation support, and most operation i...[Details]
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The simulation results are as follows:
#include reg51.h
sbit SI=P1^4;
sbit LED0=P3^0;
void delay()
{
unsigned char i,j;
for(i=0;i 100;i++)
for(j=0; j 100;j++)
...[Details]
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New business models are disrupting all areas. From IoT media platforms, machine learning and artificial intelligence to 5G applications, the changes brought about by innovation will be everywhere. ...[Details]
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As the name suggests, the working principle of a digital multimeter is mainly based on digital circuits to detect and analyze signals, and then provide LCD display through an analog-to-digital conv...[Details]
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Since March this year, TCL Technology has invested 23 billion yuan, including strategic investment in Japanese printed OLED company JOLED, acquisition of 100% equity of Zhonghuan Group, acquisition o...[Details]
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This year's SIL, the 11th annual conference in the series, was held in Santa Clara, California, alternating between the high-brightness LED market and LED lighting. The lighting theme was opened by...[Details]
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The Chinese
robotics
market has made tremendous progress in the past decade and has become one of the largest and fastest growing robotics markets in the world.
In 2022, China's
...[Details]
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As an important medium for modern information release, LED (Light Emitting Diode) large screens are receiving great attention from all walks of life, especially the business and advertising sector...[Details]
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The "Smart Herb Garden" developed by the Click & Grow team in three years is a design that was funded on Kickstarter. It is a smart home garden specially created for people living in cities. It use...[Details]
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As image clarity improves from standard definition to high definition, the cost of back-end storage devices has risen dramatically. Data shows that when using traditional DVR and NVR solutions, t...[Details]
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Working principle of the circuit: 220 V mains electricity is supplied to the whole circuit after being stepped down by transformer T, bridge rectified by VD2-VD5, and filtered by C2. After switch...[Details]
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On March 29, Fibocom released the embodied robot development platform Fibot to help customers quickly reproduce and verify the Stanford Mobile ALOHA robot. As an upgraded version of the first domes...[Details]
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The tick clock on stm32 is the basis for the operation of the operating system The tick clock tree of stm32 is as shown below. SysTick can choose HCLK (AHB clock) or HCLK/8 as the running clock Th...[Details]
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How to measure inductance with a multimeter? Usually, the capacitance range of 31/2-digit and 41/2-digit digital multimeters are designed based on the principle of measuring capacitance using the...[Details]
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In the previous section, we learned how to read NandFlash page by page. Now let's implement NandFlash page by page. First, let's look at the timing diagram of the NandFlash chip K9F2G08U0A.
...[Details]
Microcontroller MCU
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