[color=#000][font=-apple-system-font, "][size=19px]Xiaomi Group announced its 2018 annual report on the 19th: Xiaomi achieved revenue of 174.915 billion yuan. So far, the five-year, billion-dollar bet...
In this case, I wonder how you guys route the wires? I used padless vias with inner and outer diameters of 0.3mm, and routed them from the bottom layer. Now I have a problem, some power vias cannot be...
Code Composer Studio - Integrated Development EnvironmentCode Composer Studio is an integrated development environment (IDE) that supports TI's portfolio of microcontrollers and embedded processors. C...
I want to use an I/O port of the STM32F1 chip to connect an infrared sensor with a distance of 3 meters. I am worried that the transmission distance is too long. How can I achieve this function? Thank...
[i=s]This post was last edited by sunboy25 on 2021-4-12 22:41[/i]I would like to ask the experts, are there any books that specifically talk about simplification of op amp transfer functions? For exam...
Ethernet connection: Local connection only appears in Microsoft Windows XP/7 operating system. In Windows 8/8.1 system, local connection is renamed as "Ethernet". Both "Local Connection" and "Ethernet...
element14 offers special discounts and technical resources to help enthusiasts enjoy the Raspberry Pi Shanghai, China, March 18, 2024 - element14, a global distributor of electronic components pro...[Details]
When the watchdog timer overflows, a reset pulse with a duration of 1 CK cycle will be generated. At the falling edge of the pulse, the delay timer starts counting tTOUT. Please refer to P44 for the ...[Details]
On December 7, Samsung Electronics said it would merge its mobile and consumer electronics divisions and focus on developing its logic chip business. The dramatic move is the latest sign of change at...[Details]
BOE's core businesses include terminal devices, smart IoT, and smart medical engineering. Terminal device products are widely used in mobile phones, tablets, laptops, monitors, TVs, cars, wearable de...[Details]
IT Home reported on February 22 that Honor officially released the new Honor V40 mobile phone (YOK-AN10) last month. In addition, the Honor V40 passed the EEC certification last week along with...[Details]
0 Preface
In the rapidly developing electronic and telecommunication technology systems, the quality of the power supply determines the performance and life of telecommunication equipment to a ...[Details]
1. Project Overview 1.1 Introduction A greenhouse is a place that can change the growth environment of plants, create optimal conditions for plant growth, and avoid the influence of seasonal chan...[Details]
Packaging LEDs into 12V can completely solve many problems such as difficult power supply design, short life, and high prices. The most stable, price-optimized, and economical product architecture...[Details]
Shenzhen Yonglian Technology Co., Ltd.'s YLSSL-500KW2014 new photovoltaic grid-connected inverter successfully passed the German Rhine TUV certification at one time and received unanimous praise fr...[Details]
Introduction Anyone familiar with the need for equipment maintenance knows how important the sound and vibrations emitted by equipment are. Proper equipment health monitoring through sound and vib...[Details]
Future AirPods Max or other personal audio accessories could increase the privacy of sound by using bone conduction to transmit calls or private audio to the user without being heard by others....[Details]
PN7707 24v DC motor driver IC is a driver circuit composed of four power switch devices, using MOS tube as power switch, DRV8872/DRV8870 replacement chip PN7707 is a two-channel DC motor driver chi...[Details]
The function of the PLC automatic program is to control the equipment to work according to the designed process. There are also several methods for writing the process of the PLC automatic program....[Details]
In the ARM system, there are usually three ways to control the execution flow of the program:
**During normal execution, the value of the program counter (PC) increases by 4 bytes for each ARM instru...[Details]
The motor batch self-starting technology is widely used in continuous production enterprises such as petrochemicals. The motor batch self-starting system with PLC as the core control unit has the f...[Details]
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