I am using MSP430F4250 and I use AD to read a fixed voltage every second. The value I read is jumping a lot and has a tendency to increase slowly. What is going on? Please help me....
Try the low-power mode of MSP432 according to the chip manual: Ultra-Low-Power Operating Modes – Active: 80 μA/MHz – Low-Frequency Active: 83 μA at 128 kHz (Typical) – LPM3 (With RTC): 660 nA (Typical...
[b]Transfer Operations[/b] Mnemonic Code Description MOV A,Rn E8~EF register A MOV A,direct E5 direct direct byte to A MOV A,@Ri ER~E7 indirect RAM to A MOV A,#data 74 data immediate to A MOV Rn,A F8~...
LED is the abbreviation of Light Emitting Diode , which is translated into " light emitting diode " in Chinese . As the name suggests, light emitting diode is an electronic device that can convert ele...
I want to make a small door opening system, which can open the door by swiping a card. I would like to ask the experts, is this difficult? Can the Arm9 board and the contactless IC card reader be conn...
The porting process on NiosII processor and all source code //--- Code running environment //--- Nios3.10, QuartusII3.0, project settings are as described in the article.
//--- Copy all files to the s...
In recent years, with the increasing demand for manufacturing and automated production management, industrial barcode scanners have gradually become an indispensable part of the industrial manufact...[Details]
EtherCAT (Ethernet for Control Automation Technology) is a real-time industrial fieldbus communication protocol based on an Ethernet-based development framework. EtherCAT is one of the fastest indu...[Details]
A parallel inverter consists of two thyristors (T1 and T2), a capacitor, a center-tapped transformer, and an inductor. The thyristors provide a current path, while the inductor L maintains a consta...[Details]
In recent years, many people have switched to new energy vehicles, and this type of vehicle has indeed been highly sought after and is considered the future direction of automobile development, and...[Details]
According to foreign media reports, researchers at the University of Surrey have developed an artificial intelligence system that can accurately locate the location of equipment in densely populate...[Details]
Recently, South Korean robotics giant WIRobotics launched its first general-purpose humanoid robot, ALLEX, at the Robotics Innovation Center (RIH) at the Korea University of Science and Technology....[Details]
Since the beginning of this year, price wars have intensified, new models have been launched one after another, used cars with zero kilometers have become a hot topic, and the industry's internal c...[Details]
While the current industry consensus is that autonomous vehicles are robots and that their systems are managed using robotics-developed thinking, there are also cases where autonomous driving is ac...[Details]
Based on the commutation technology, thyristor rectifiers are classified into two main types. Line-commutated and force-commutated inverters are commonly used, while other commutated inverters, nam...[Details]
HTTP is the abbreviation of Hypertext Transfer Protocol. It is an application protocol based on TCP/IP communication protocol used to transmit HTML and image files. It is an application-level objec...[Details]
For today's new energy vehicles, they have different configurations from fuel vehicles, and some configurations have also become a selling point for manufacturers. Compared with traditional vehicle...[Details]
Shanghai, China, August 21, 2025 –
Toshiba Electronic Devices & Storage Corporation (“Toshiba”) today announced the launch of the TLX9161T
, an automotive photorelay in a compact SO12L-T pa...[Details]
Definitions of VR
, AR, and MR:
What is Virtual Reality?
Virtual Reality (VR), also known as "spiritual realm" or "illusion," is a high-tech technology that has emerged in recent ye...[Details]
0 Introduction
Portable terminals integrate a computer and display screen into a single device. Due to limited space in portable devices, previous designs often used a single-chip microcompute...[Details]
On August 20, Reuters reported that two sources revealed that U.S. Commerce Secretary Howard Lutnick is exploring the possibility of using CHIPS Act funds in exchange for equity stakes in chip manu...[Details]
Microcontroller MCU
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