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During the STM8 program compilation process, I encountered such an error: Error : no definition for "assert_failed" The reason for this problem is that the function "void assert_failed(u8* file, u32...[Details]
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After the basic functions of the system clock generator are established, the SCG1, SCG0, CPUOFF, and OSCOFF bits of the CPU status register SR are important low-power control bits. As long as any inte...[Details]
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International Rectifier (IR), a global leader in power semiconductors and management solutions, today announced that it has expanded its online design tool for the SupIRBuck integrated point-of-loa...[Details]
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1. Hardware Solution This design uses the STC89C52 microcontroller as the system control chip, and transmits the data processed by the microcontroller to the mobile phone APP through the Bluetooth mo...[Details]
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1 Introduction
With the advent of the 3G era of mobile communication technology, the three major telecom operators have launched new 3G services one after another, among which value-added ...[Details]
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On September 9, 2014, at the much-anticipated iPhone 6 launch event, Apple released its smartwatch, APPLE WATCH. This smartwatch has a sapphire screen and features such functions as making and re...[Details]
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The power supply industry has one of the most important parameters - power efficiency. During the design and debugging of power supply prototype boards, engineers can improve the efficiency of power ...[Details]
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Different from the steel ball initial viscosity test method, the initial viscosity force value can be accurately measured. Equipped with high-precision imported brand sensors to ensure accurate and r...[Details]
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In electronic circuit design, we often encounter situations where we need to use an oscilloscope for measurement. Oscilloscopes play an important role in circuits. In many cases, they are needed to ...[Details]
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On January 22, AutoNavi Map released the third-generation in-vehicle navigation system. The in-vehicle navigation capability has been upgraded from "guiding people" to "guiding people and vehicles to...[Details]
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This article takes BeagleBone Black as the core, attaches ZigBee wireless sensor nodes and GSM/GPRS modules; establishes a web server and SQLite database to receive, parse and store physiological ...[Details]
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On May 25, Shenzhen Guowei Fuxin Technology Co., Ltd. (hereinafter referred to as "Guowei Fuxin") held an opening ceremony in the Shenzhen-Hong Kong Science and Technology Innovation Cooperation Zone...[Details]
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Generally, current limiters are a modified method for dealing with nonlinear problems. In analog signal processing applications, current limiters are basic elements in the design of nonlinear com...[Details]
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Amazon may have beaten Apple to the punch when it comes to bringing a wearable smart ring to market, but Apple just successfully patented the concept, a development that could disrupt the young, fing...[Details]
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Three-phase controlled rectifier circuit
Main content: Waveform analysis and calculation of three-phase half-wave rectifier circuit. Working principle, waveform analysis and calculation of three-ph...[Details]
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