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On the morning of January 8, the well-known whistleblower OnLeaks recently released the concept design drawings of "iPhone 9" or "iPhone SE 2" on the Internet. OnLeaks is a well-known whistl...[Details]
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In recent years, many interrelated factors have led to a sharp increase in the demand for digital power management. Many board designers have turned to developing intermediate bus power supply stru...[Details]
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Recently, the National Energy Administration held a symposium on the mid-term evaluation results of the "13th Five-Year Plan" for solar energy development. The meeting emphasized that photovoltaics...[Details]
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O Introduction
To meet the needs of the CCTV (closed-circuit television) security industry to generate text and images and superimpose them on video images, MAXIM has launched the MAX7456 vide...[Details]
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On December 28, Broadcom Integrated Circuit (Shanghai) Co., Ltd. (SSE: 603068), a major company in the field of wireless communication solutions, announced that it has reached a final agreement to ac...[Details]
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Zhiyun Holdings issued an announcement stating that its wholly-owned subsidiary Shenzhen Xinsanli Automation Equipment Co., Ltd. (hereinafter referred to as "Xinsanli") recently received the "Notice ...[Details]
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As one of the key sensors indispensable for high-level self-driving cars, LiDAR has been too expensive for a long time, which has kept many players away, the most typical example being Tesla. Startin...[Details]
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The ATmega16 microcontroller has a full-duplex universal synchronous/asynchronous serial transceiver module USART, which is a highly flexible serial communication device. Its main features are as fol...[Details]
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On July 26, 2021, Silicon Labs officially completed the sale of its infrastructure and automotive businesses to Skyworks for $2.75 billion. It is puzzling why Silicon Labs would choose to sell this b...[Details]
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In order to improve the reliability and security of microcomputer systems in embedded systems, a common method is to use a "watchdog". Watchdogs are divided into hardware watchdogs and software watch...[Details]
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1. Introduction to ARM Generally speaking, any dedicated hardware and software system with a microprocessor can be called an embedded system. It is a dedicated computer system embedded in an object s...[Details]
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1 Introduction
As the complexity of the design continues to increase, more resources are required to be put into verification. Not only is verification required to cover all functions, but it is al...[Details]
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1. System Overview The modules used in the system include AT89C51 microcontroller + small light + button + ADC0832 + DS1302 clock module. The system uses AT89C51 microcontroller as the main control. ...[Details]
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The use of digital-to-analog converters (DACs) is common in industrial control and automated test applications. General-purpose automated test equipment often requires multi-channel precision control ...[Details]
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The following contains: three files, main.c, gpoi.c, gpio.h
1 /*
2 * Main function
3 */
4
5 #include reg52.h
6 #include gpio.h
7
8 void main()
9...[Details]
Test/Measurement
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