[i=s] This post was last edited by sf116 on 2018-9-30 21:11 [/i] 1. Introduction In traffic accidents, rear-end collisions caused by the front car's sudden braking often occur. Rear-end collisions are...
This picture shows that the working frequency is not low. Here are some pictures for you to see: 1. A close-up of a single tube (LOG for yourself)2. Close-up of two tubes (combined circuit)3. Using Al...
RF devices include a lot of content, such as connectors, amplifiers, switches, transceivers, antennas, filters, etc. Under the background of the 5G technology wave, more and higher technical requireme...
1. When operating peripherals under RTX, you need to move the device from Windows to RTX. For specific migration methods, please refer to the section Converting a Windows Device to an RTX Device in th...
I would like to ask how to download the executable file from the PC to the development board. I installed minicom and ftp server on Ubuntu under the PC, but I don’t know how to connect to the developm...
The simplicity and scalability of IoT reference design enables global connectivity in an instant The Internet of Things: A market with huge potential for fast movers The Internet of Things (IoT...[Details]
1. The storage structure of msp430 adopts the von Eman structure, that is, RAM and Flash are uniformly addressed in the same addressing space, without distinction between code space and data space. ...[Details]
SkyTraq Technology has launched the PX1120D dead reckoning GNSS/inertial measurement unit (IMU) for the automotive OEM and aftermarket markets.
(Image source: SkyTraq Technology)
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With the rapid development of computer and digital image processing technology, video surveillance technology is widely used. Traditional video surveillance systems use a single camera to monitor...[Details]
If the medium measured by the electromagnetic flowmeter is relatively dirty for a long time, the electrodes of the electromagnetic flowmeter will scale after working for a period of time. When the co...[Details]
What is an ammeter? An ammeter is an instrument for measuring the magnitude and direction of current. It is divided into two types: DC ammeter and AC ammeter. The commonly used ammeter is a magnetoel...[Details]
According to China Business News, yesterday afternoon, Duan Mengran, vice president of Huawei's consumer business AI and smart full-scenario business department, announced the Harmony OS meta-...[Details]
According to the latest news from the industry chain, AMD has already locked in orders with TSMC in advance in order to ensure its own production capacity. The news mentioned that AMD and wafer found...[Details]
According to businessKorea, LG Electronics has suspended shipments to Russia due to the deterioration of Russia's macroeconomic conditions, including the disruption of maritime logistics caused by Ru...[Details]
The STM32F105 library function uses a 25MHZ crystal oscillator by default: through the following configuration, the system clock is finally 72MHZ: /* PLL2 configuration: PLL2CLK = (HSE / 5) * 8...[Details]
The power amplifier, also known as the PA or "amplifier", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]
CAN protocol stack
The automotive CAN protocol stack is a software component used to implement the CAN bus communication function in automotive electronic systems. It contains a series of func...[Details]
Any transformer with two or more independent coils can be called an isolation transformer, because the primary and secondary are completely separated (isolated) and energy is transferred through th...[Details]
Last time, we learned the first section of code. This time, we will learn the second section of code. The second section of code is mainly used to save data.
/*
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GD32 MCU
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