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Recently, Renesas held a briefing on the progress of annual matters ending September 2021. Takeshi Kataoka, senior vice president of the company's automotive business unit, introduced some new change...[Details]
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If you’ve seen the mid-1990s movie Outbreak, you’ll understand how a fictional virus in a fictional town can quickly affect the local population and the local institutions responsible for keeping the...[Details]
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All the S3C6410 bare metal program development on the Internet is based on RealView RVDS. There are also some based on eclipse, but none of them describe in detail how to create an S3C6410 bare metal...[Details]
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Last month, there were reports that Samsung is planning to use an under-screen camera (UDC) for the first time on the Galaxy Z Fold3 (the Galaxy S21 phone will miss this feature), and now a n...[Details]
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At 11:11 on December 26, my country successfully launched the 5-meter Optical 02 Satellite (also known as Resource-1 02E Satellite) using the Long March 4B carrier rocket at the Taiyuan Satellite Lau...[Details]
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1. Introduction
Programmable logic device (PLD) is a digital application-specific integrated circuit (ASIC) that can be programmed by the user to realize the required logic functions. Prog...[Details]
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Shanghai Litao Wire Horizontal and Vertical Flame Tester UL758 Applicable to various wire and cable flame resistance tests. The flammability tester obtains the flame spread trend and flame spread spe...[Details]
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Multi-stage amplifier circuit
1. Multi-stage amplifier circuit and its coupling method
In many applications, the amplifier is required to have a higher gain and appropriate input and output re...[Details]
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The RF impedance can be detected by attaching an air dielectric transmission line to the outer wall of a non-metallic water tank to accurately measure its liquid level. This article provides an empir...[Details]
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#include “stm8l15x.h” #include “delay.h” #include “stdarg.h” #include “stdio.h” //Define the LED and button interface #define LED_GPIO_PORT GPIOC #define LED_GPIO_PINS GPIO_Pin_4 #define KEY_GPIO_P...[Details]
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Probe bandwidth Similar to the definition of oscilloscope bandwidth, the definition of probe bandwidth is also the frequency point at which the amplitude of a sine wave drops to -3dB after passing th...[Details]
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People usually prefer voltage measurement to current measurement because it is safer for the equipment when set up properly. The advantage of voltage measurement is more obvious when the instrumen...[Details]
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The application of embedded systems has been expanding and becoming more popular with the needs of various intelligent control systems, intelligent toys, industrial control, and handheld devices (Port...[Details]
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If you use a special program to view the Hex file (usually Notepad can do this), you will find that the entire file is in lines, each line starts with a colon, and the content is all hexadeci...[Details]
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The collaboration combines Qorvo’s high-performance BLDC/PMSM motor controller/drivers with CGD’s easy-to-use ICeGaN IC in a new evaluation kit (EVK).
Cambridge GaN Devices (CGD) is ...[Details]