[size=4][color=#222222][font="]To reduce costs, improve performance and maintain flexibility, complete embedded systems including processors and peripherals are integrated onto FPGAs in a wide range o...
A point p (x, y, z) in space coordinates is L from three other points p1 (x1, y1, z1), p2 (x2, y2, z2) and p3 (x3, y3, z3). Find the coordinates of point p. 1) Derive the solution formula 2) Implement...
[size=4]#include[/size]
[size=4]#include[/size] [size=4]int main()[/size] [size=4]{[/size] [size=4] char *filename[]={"./BP",NULL};//BP is the executable file generated after the C file is compiled an...
PWM is widely used in single-chip microcomputers. Its basic principle is very simple, but its meaning is often not exactly the same in different occasions. Here I will introduce the basic concepts an...[Details]
The latest report released by market research firm Counterpoint shows that in the second quarter of 2020, smartphone sales in the United States fell 25% year-on-year. The report pointed out that th...[Details]
For our previous application testbed, we used a controller board developed in-house, but this board required a separate compatible toolchain to download the applications. In addition, the user inte...[Details]
TRW Automotive of the United States has released a concept design of a folding steering wheel that can be stored in the dashboard to make it easier for drivers to get in and out of the vehicle....[Details]
Musk's brain-computer interface company Neuralink Corp. said on Tuesday that it has received breakthrough medical device certification from the U.S. Food and Drug Administration (FDA) for its "Blin...[Details]
With the rapid development of society, our living standards are constantly improving, and there have been great improvements in food, clothing, housing and transportation. The same is true for travel...[Details]
Specific implementation functions The specific simulation functions are: ①There are nine lighting modes of the water lamp in total, which can be switched through the mode button; ② Use the plus a...[Details]
0 Introduction
Programmable Logic Device (PLD) is a digital circuit that can be programmed and configured by the user, and can be used to solve different logic design problems. PLD consist...[Details]
In any switching power supply design, the physical design of the PCB board is the last link. If the design method is not appropriate, the PCB may radiate too much electromagnetic interference, causin...[Details]
1 Introduction
Since the external conditions such as ambient temperature, humidity, oil pollution, etc. have obvious effects on contact card meters such as prepaid water meters, prepaid gas me...[Details]
The phase loss and overload three-phase protector is an electrical device used to protect three-phase motors and three-phase power systems. It can detect phase loss and overload in the three-phase ...[Details]
The competition in China's new energy vehicle market has gradually changed from the previous coiling machines and battery coils to the current coiled motors. Hearing this, you must be thinking, wha...[Details]
1. Qualitatively judge the quality of field effect transistors
First use the R×10kΩ multimeter (with a built-in 15V battery), connect the negative test lead (black) to the grid (G), and connect the...[Details]
On November 6, the Guizhou Provincial Energy Bureau issued the "Interim Measures for the Management of New Energy Storage Projects in Guizhou Province", establishing a "new energy + energy storage"...[Details]
working principle The measurement principle of the split electromagnetic flowmeter is based on Faraday's law of electromagnetic induction. The split electromagnetic flowmeter consists of a sensor and...[Details]
Microcontroller MCU
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