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1. FSMC mechanism
FSMC (Flexihie Static Memory Controller) is a unique storage control mechanism for high-storage density microcontrollers in the STM32 series that have internally integrated Flash of...[Details]
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Broadband Matching Design of RF Power Amplifier
在很多远程通信、雷达或测试系统中,要求发射机功放工作在非常宽的频率范围。例如,工作于多个倍频程甚至于几十个倍频程。这就需要对射频功放进行宽带匹配设计,宽带功放具有一些显著的优点,它不需要调谐谐振电路,可实现快速频率捷变或发射宽的多模信号频谱。宽带匹配是宽带阻抗匹配的简称,是宽带射频功放以及最大功率...[Details]
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The common control methods for voice chips are:
MP3 control mode, key control mode, 3×8 key combination control mode, parallel port control mode, one-line serial port control mode, three-line ...[Details]
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In the electronics industry, integrated circuits are widely used. Every year, many general or special integrated circuits are developed and produced. This article will give a comprehensive explanation...[Details]
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Guangdong Governor Ma Xingrui published an article titled "Accelerating Digital Development" in the latest issue of "Qiushi" magazine. The article points out: Strengthen top-level design. Study and...[Details]
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Safety Library
The functional safety library of automotive MCU is a collection of software modules designed to meet the functional safety requirements of automotive electronic systems. It prov...[Details]
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1. The implementation principle of LED driver:
The conductivity of the transistor is controlled by the high and low levels of the GPC0_3 and GPC0_4 pins, thereby controlling the on and off of ...[Details]
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A few years ago, Apple launched a battery health display function on the iPhone, allowing users to check the health of their phone’s battery at any time and understand the performance of the ph...[Details]
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Recently, Xinchi Technology's high-performance and high-reliability car-grade MCU chip E3 obtained the "Commercial Cryptometry Product Certification Certificate" certified by the Commercial Cryptomet...[Details]
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Recently, we learned from relevant channels that Huayu Automotive said in an interaction with investors that the 4D imaging millimeter-wave radar product independently developed by the company's elec...[Details]
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Magnetic flap level gauges are mainly used for the measurement and control of liquid levels and are widely used in the production processes of power, petroleum, chemical, metallurgy, environmental ...[Details]
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Infineon Technologies AG recently launched a new PSOC™ Control microcontroller (MCU) series
. This series is suitable for the next generation of industrial and consumer motor control and p...[Details]
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When you are driving on the road, children suddenly run out from the sides of the road where cars are parked. This is definitely a nightmare that makes all drivers break out in a cold sweat! Ge...[Details]
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Design ideas The EM78447A microcontroller is used as the core control chip of the smart clothes drying rack. This chip is an 8-bit microcontroller launched by Taiwan Elan Corporation. Its main f...[Details]
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If the iPhone, PlayStation 5, or new car you ordered has been delayed in the past two years, blame it on the global chip shortage. The problem began last year when the COVID-19 pandemic, factory c...[Details]