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After getting the STM8 board, I downloaded the 30-day trial version of IAR for STM8s from IAR official website. After installing it on the computer, I found that when installing IAR, the STLink ...[Details]
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1 Introduction
Mobile phones have become an indispensable communication tool in people's lives. At present, mobile phones are powered by rechargeable lithium-ion
batteries
. In the...[Details]
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1) Central Processing Unit (CPU)
The central processing unit is the core of the microcontroller, completing the calculation and control functions. The CPU of MCS-51 can process 8-bit binary numb...[Details]
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Medical imaging, especially ultrasound imaging technology, is undergoing a transformation. In the past, medical personnel used cart-mounted high-performance ultrasound systems to diagnose patients, b...[Details]
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Multiple sources of information indicate that Meizu has ushered in the biggest change since its establishment. Today, the company's industrial and commercial change information showed that on May 2, ...[Details]
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Taiwan's "Foresight Magazine" recently published a long article detailing Taiwan's semiconductor "talent shortage." The article quoted industry insiders as saying that for a long time, Taiwan's semic...[Details]
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STC15W408AS has only one serial port, serial port 1, which has four working modes, two of which have variable baud rates and the other two are fixed for selection in different applications. 1. Seri...[Details]
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When designing a hardware system, you need to choose the right power supply chip. Whether you are designing consumer digital electronics or wireless sensor devices, you need to weigh the various ...[Details]
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Apple released the AirTag tracker last month, priced at 229 yuan in China, but there are already many similar trackers, such as Samsung Galaxy SmartTag/Plus. Digital blogger @数码闲聊站 once revea...[Details]
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1 Introduction
Consumer and industrial H.264 encoders require the best video quality even with limited storage capacity or limited bandwidth. Therefore, a system-on-chip MG3500 applicatio...[Details]
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Sensors
and instrumentation components are one of the most basic components of instrumentation and automation systems. Sensors and instrumentation components have the characteristics of ...[Details]
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1 Introduction
The low noise amplifier (LNA) is an important component in modern microwave communications, radar, and electronic warfare systems. It is located at the front end of the rece...[Details]
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#include
#include macros.h
#define uchar unsigned char
#define uint unsigned int
uchar step_table ={0xf1,0xf2,0xf4,0xf8};
uchar step_table1 ={0xf8,0xf4,0xf2,0xf1};
void Delayms(u...[Details]
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This paper mainly analyzes the application of the human-computer interaction interface of the 80196 single-chip microcomputer in the intelligent detection terminal equipment of the power system d...[Details]
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High voltage power supply control circuit schematic diagram
High voltage power supply control circuit schematic diagram
The control circuit of the power supply is shown in the figure. As...[Details]
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