As shown in the figure, this is the program for receiving the command frame. Because the length of a single write and read function code in modbus is fixed at 8 bytes, the while condition is that when...
Today I tried to use NXP's chip LPC11U68 to drive the chip. It has been driven successfully and the data can be read normally.
The data from the six sensors can be obtained normally.It is still driven...
[i=s]This post was last edited by Jacktang on 2020-8-17 11:23[/i]This live broadcast will introduce the conveniences that the new C2000 series products bring to servo and motor drive systems, includin...
The fuel gauge has three security modes: SEALED (locked), UNSEALED (unlocked), and FULL ACCESS (full access). Different security passwords are required to switch between different security modes. The ...
[size=5]We are using MSP430i2041 microcontroller, four modules are powered by batteries, the communication ports are optically isolated and cascaded, and now we find that the four modules are frozen a...
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Function implemented: Test the falling edge trigger of external interrupt 0 and external interrupt 1. Because the K3...[Details]
1 Introduction
In the TMS320C62x series DSP, the host port HPI is a 16-bit width parallel port. The host (also called the host computer) takes control of the interface and can directly access t...[Details]
This article introduces the specific application of Lon Works technology in smart home through a specific example. LON bus is a means of realizing distributed monitoring system launched by ECHELON ...[Details]
Recently, Delphi Technologies announced that it will produce an 800V inverter, becoming the main supplier of such parts in the automotive industry. It is reported that compared with the 400V charging...[Details]
The increase in Internet data capacity and the continuous development of wireless networks have forced equipment manufacturers and designers to adopt ATCA or MicroTCA standards. ATCA (Advanced Teleco...[Details]
3 The source program file in MPLAB is saved in the specified directory and loaded on the PC screen. After typing and editing the source program (COUNTASM) with the keyboard, use the mouse button to...[Details]
introduction As an important energy source, coal plays a vital role in many aspects such as industrial production and is related to the lifeline of the national economy. Safety issues in coal mining ...[Details]
LM317 is an integrated three-terminal voltage regulator with variable output voltage. It is an easy-to-use and widely used integrated voltage regulator. There are many models of 317 series voltage reg...[Details]
More and more iPhone X users are complaining that their devices are getting closer to the limit of serious battery aging and need to find a replacement battery as soon as possible. The iPhone ...[Details]
introduction
Current-sense amplifiers are mature ICs
widely used in electronic devices to monitor load current in real time
. The system
controller
performs
power management...[Details]
(Image source: Futurus official website) Head-up displays have huge potential for application. So what if you could turn your car's windshield into a giant mixed reality display that shows all ki...[Details]
We can use Benchvue to record the changing trend of the oscilloscope measurement results. When measuring the test waveform, the Infiniivision series 3000X 4000X and 6000X oscilloscopes can start th...[Details]
Six things to pay attention to before installing the speaker
1. Safety: During the disassembly and assembly process, the original car circuit cannot be damaged or short-circuited. When...[Details]
According to foreign media reports, Applied Information, a supplier of smart transportation infrastructure technology, announced that it has been granted a patent by the US Patent and Trademark Offic...[Details]
April is the most beautiful month of spring. In several textile factories in Qufu, Shandong, green trees and red flowers shade the factories. The blue solar photovoltaic panels on the roofs sp...[Details]
DSP and ARM Processors
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