[size=4]exit function: [/size] [size=4]There are three functions used to terminate a program normally: _exit and _Exit enter the kernel immediately, and exit performs some cleanup processing first (in...
bluenrg lp 345 use J link mini to change winusb driver RF Flasher to burn official skd (sdk1.2 mdk compiler device select bluenrg345) compile without any help, burning is completed normally, but the p...
rarraupST Sensors & Low Power Wireless Technology Forum
[color=#333333][font="][size=14px][Ask if you don't understand] [/size][/font][/color] [color=#333333][font="][size=14px]The definition of pins in the manual of a TPA3221 chip [/size][/font][/color] [...
[i=s]This post was last edited by Orima on 2021-9-2 23:12[/i]Read the good book "Electronic Engineer Self-study Handbook" + Beginner's Guide to Mastery
Actually, I received the master version of the E...
The high surge current of ED lamps has become a concern in the lighting industry. Surge current refers to the input current that enters the LED lamp in a very short period of time. During the power-on...
DC motor speed regulators are mostly used to control DC motors, while frequency converters are mostly used to control AC motors.
Generally speaking, the advantages of using DC motors in ...[Details]
According to foreign media reports, research shows that the use of electrolyte additives can extend the life of lithium metal batteries and significantly improve their fast charging and discharging p...[Details]
I have discussed the PS/2 keyboard encoding and decoding and data transmission protocol before. This time, I realized how to use FPGA to receive keyboard encoding and then transmit it to PC through...[Details]
In various industries in the process of industrial production and scientific and technological research, various data are often collected. The commonly used collection method is to install data acq...[Details]
Poly, a global leader in unified communications and collaboration, has launched the new Poly Sync series of smart USB and Bluetooth portable speakers, built-in Poly's unique microphone technology tha...[Details]
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;Experiment name: Two-digit digital tube dynamic display 0-99 experiment ;
;Author: Long Yi ...[Details]
Mitsubishi PLC (Programmable Logic Controller) is a controller widely used in the field of industrial automation. In practical applications, time control is an important function in PLC programming...[Details]
While China's economy is developing rapidly, many environmental problems have also emerged, such as automobile exhaust caused by the increasing number of private vehicles, noise pollution caused by t...[Details]
Noise is ubiquitous in hardware circuits and will have varying degrees of impact on circuit performance and waveform measurement. For signal analysis, noise signals affect or even drown out actual si...[Details]
With the acceleration of the new four modernizations, intelligent connected vehicles have opened a new chapter of rapid development in recent years. The resulting security issues such as user data ...[Details]
WALTHAM, Mass. — September 22, 2022 —
C&K, a leading manufacturer of high-quality electromechanical switches, has expanded its PTS645V SMT series tactile switch to include an IP67 sealed versio...[Details]
Automation technology is developing rapidly. We are in an era of rapid change. From semiconductors to consumer electronics, to automobile and aviation manufacturing, light industry and logistics in...[Details]
As a new technology, LED display screens are gradually being accepted by the market for their energy saving, environmental protection, and high brightness. They have been widely used in the fields ...[Details]
"Complete waveform, accurate current, long standby power consumption", facing such stringent requirements in power consumption testing, Antai Testing recommends Keithley multimeter DMM7510 to help cu...[Details]
Silicon carbide has excellent electrical properties such as high voltage resistance, high temperature resistance, high frequency, and radiation resistance. It breaks through the physical limitation...[Details]
DSP and ARM Processors
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