I just found out about the sensors these days. The advantage of the official flagship store is that they are authentic and not expensive. The price of the LIS25BA bone vibration sensor in the last pro...
littleshrimpST Sensors & Low Power Wireless Technology Forum
Gear Speed Measurement Using Differential Hall Devices[ Print ][ Return ]It is challenging to measure the speed of rotating bodies in harsh application environments such as automobiles. It is necessar...
I recently made a board using the lpc824 chip. Both GPIO and UART can be adjusted smoothly, but the sensor in the project is an IIC interface. I downloaded two projects, lpcopen_3_02_keil_iar_nxp_lpcx...
1. What is the CLA? The CLA is a 32-bit floating-point math accelerator that runs in parallel with the main CPU.2. Is the CLA independent of the main CPU? Yes. Once the CLA is configured by the main C...
Source: Beijing Entertainment News Although many people have mobile phones, the cost of mobile phone is still very different. An industry insider said that the current mobile phone package rates a...
summary: Personal computers (PCs) have been widely used, and the USB interface has become one of the standard peripheral interfaces on PCs. On the other hand, portable devices such as mobile phones,...[Details]
With the development of the times and the increasing requirements of users for security precautions, monitoring optical transceivers have been increasingly widely used in the security field, and video...[Details]
The development board used is Xunwei's iTOP-4412 development board Porting Huawei E261 WCDMA 12d1:1446USB network card to 4412 development board QtELinux system. 1 Kernel Configuration Configure ...[Details]
When making smart home, the lower computer used was PIC24FJ64GA004, so I wrote the following program. Due to my unfamiliarity with PIC24, I forgot to add the configuration bits, which resulted in the...[Details]
It depends on whether you are measuring leakage between wires or between wires and the earth. Set the pointer to 10k, turn off all the switches on the line, unplug all electrical appliances from the ...[Details]
1. main.c and other files cannot be linked.
All files must be in one folder.
2. ostimedly() function
is a delay function. During the delay period, this task is suspended, and the CPU executes o...[Details]
PLC ladder diagram language is a graphical programming language used to program programmable logic controllers (PLCs). It is similar to a circuit diagram, where different graphic symbols are used t...[Details]
The benchmark for domestic intelligent driving has changed. Previously, Xiaopeng was far ahead of the rest. If you want to see intelligent driving, you have to look at Xiaopeng Motors. But recently...[Details]
1 Introduction
The use of bus-based data transmission scheme in new missile guidance and control systems is a good way to solve the problems of complex structure, low reliability, electrom...[Details]
The so-called EDA refers to Electronic Design Automation, an important tool used in chip design. During the design process, engineers will use program codes to plan chip functions, and then use EDA t...[Details]
1 Introduction Wheeled mobile robot is an important part of the robot research field. It integrates mechanics, electronics, detection technology and intelligent control, and is a typical intelligen...[Details]
3.2 Analog Input Stage Design
The input of TFA9810T adopts a fully differential input circuit that can suppress common-mode interference. Taking the AMP-Rin input of Figure 8 as an example, RA128/R...[Details]
MCU instruction function list
1. Transmission Operation
Mnemonic code description
MOV A,Rn E8~EF Register A
MOV A,direct E5 direct byte to A
MOV A,@Ri ER~E7 Indirect RAM to A
...[Details]
Abstract: Based on the functional module division of the AOS system, a very critical component of the system, the uplink controller, is introduced. This solution uses the Ark series CPU chip with i...[Details]
There are many types of gas flow meters . Today I will introduce you to a common flow meter: turbine flow meter.
In order to ensure the accurate measurement of the turbine flowmeter, the installatio...[Details]
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