Hello everyone, I would like to ask, for the MPS-3119 pressure sensor, what is the relationship between pressure and voltage, and how should the temperature coefficient be compensated....
I bought a development board, F407, which has a routine for PID regulation.For example, to adjust the speed of a DC motor, by adjusting the PID parameters, the duty cycle of the PWM wave is reduced wh...
[align=left][size=4][color=#000000][backcolor=white] Most commercial radar systems, especially those in advanced driver assistance systems (ADAS), are based on silicon germanium (SiGe) technology. Tod...
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First of all, a special thanks to cruelfox for giving the tasks for each station in a timely manner while rushing the company project. Cruelfox's interpretation of th...
Switching power supplies have long been a staple of the power supply industry. However, as the global demand for energy-efficient products continues to increase, the market, which has traditionally...[Details]
Jiwei.com reported on October 16 that Sony officially launched the Sony Xperia 5 II last night, and the Sony Xperia 1 II was also officially launched in China. This is Sony's first batch of Xperia fl...[Details]
Having written the helloworld driver, let’s write some real drivers. The simplest one is the LED driver. Refer to the mini2440 LED driver writing method. Write a hybrid driver (for the first simpl...[Details]
On September 17, the 2019 NavInfo User Conference with the theme of "New and Far-reaching" kicked off at the Shanghai Tower. AI opens the cognitive era of "smart car brain" It has been two years sinc...[Details]
According to a list published by the United States Trademark and Patent Office (USPTO), Apple today obtained a technology right involving the Apple Watch. Apple hopes to introduce radar sensors into ...[Details]
PCBA testing is a very important quality control link in the entire PCBA production process, and PCBA board current testing is an essential step in this link. 1. Test requirements A PCBA manufactur...[Details]
1. Let’s talk about the placement of Y capacitors first
The general pitch of Y capacitors is 10mm, leaving a pad, the gap in the middle is 8mm, and it is best not to run a line in the middle
Th...[Details]
As the call for "carbon neutrality" grows louder, more and more automotive industries are transforming to produce electric vehicles to solve the problem of carbon emissions. The cooling system has ...[Details]
On January 4, Zhangjiang Hi-Tech released an announcement stating that the company plans to acquire 10.503% of the equity of Shanghai Zhangjiang Microelectronics Port Co., Ltd. held by ADVANCE INVEST...[Details]
The basic structure of the 8051 series MCU includes: 32 I/O ports (4 groups of 8-bit ports); two 16-bit timer counters; full-duplex serial communication; 6 interrupt sources (2 external interrupts, 2...[Details]
As we know, the CanIf module, as a CAN transceiver, the unified upper-level ECU abstraction of the CAN controller enables us to decouple the upper-level application modules of CanIf from the underl...[Details]
STC89C52RC is an enhanced MCS-51 microcontroller from Hongjing Company.
Compared with Atmel's AT89C52, it has the following advantages:
(1) Supports STC's 2-wire download method, making pr...[Details]
The Samsung Note 10 launch conference will be officially held at 4 am Beijing time on August 8, and the Galaxy Watch Active 2 watch was unveiled in advance recently. Samsung Galaxy Watch Active 2 I...[Details]
Some friends who bought an oscilloscope may be curious about the refresh rate of the oscilloscope and wonder if they can measure it. Compared with the sampling rate, storage depth and other indicator...[Details]
The robot control system is the core component of robotics technology. It is responsible for receiving external instructions and controlling and regulating the movement and behavior of the robot. A...[Details]
stm32/stm8
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