Using 51 MCU, AD9833 cannot output waveform, but the voltage of the output pin is normal, which is 0.62V. The output voltage of AD9833 is 0.65V in the data sheet, but there is no waveform. The 25M cry...
Automotive OEMs must meet lower CO2 emissions standards while improving vehicle features and performance to remain competitive. This major challenge is being overcome through vehicle electrification, ...
There are a total of 192KB of SRAM inside the HuaDa HC32F460 microcontroller, of which 32KB is a fast SRAM area, SRAMH. The so-called SRAMH fast SRAM means that when the CPU runs at a high frequency, ...
[i=s]This post was last edited by Digital Leaf on 2019-4-19 10:02[/i] [size=4]I was lucky enough to win an e-ink screen in a live broadcast event on the forum. It was flexible, which was quite unexpec...
The rated capacity of a CR17450 battery is 2300mAh. What does this 2300mAh mean? Does it mean that when powered by 3.0V and the current is 2300mA, it can be discharged continuously for 1 hour? What do...
[i=s]This post was last edited by Hot Ximixiu on 2021-4-25 22:04[/i]It is a common practice in the industry to set up overcurrent/overvoltage detection circuits and protection circuits to improve thei...
TL494 is a voltage-driven pulse width modulation control integrated circuit produced by Texas Instruments, USA , and is used in a variety of switching power supplies. This article introduces a contro...[Details]
The discharge system of a battery refers to the discharge rate, discharge form, termination voltage and temperature of the battery.
The discharge of "Guangyu" VRLAB is mainly divided into the foll...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
On December 15, Guangzhou Automobile Group Co., Ltd. (GAC Group) and China Southern Power Grid Electric Power Technology Co., Ltd. (CSG Technology) signed a strategic cooperation agreement to coope...[Details]
With the continuous progress of human society, people's pursuit of perfection in material and spiritual life, modern lighting technology has been widely accepted and applied to interpret the wonder...[Details]
A netizen interacted with Duan Yongping, chairman of BBK Group, on Xueqiu. He talked about OPPO's Blu-ray business: "I am the Beijing agent of OPPO Blu-ray (2011-2018, the first batch in mainland Chi...[Details]
According to foreign media reports, Apple is preparing a new iPhone model with a screen size increased from 6.5 inches to 6.7 inches, and the appearance has also changed significantly. Judging from...[Details]
summary
As a key actuator in the automotive system, the automotive solenoid valve is responsible for finely regulating the flow of fluids such as oil, water, and gas. In key applicat...[Details]
Central Commission for Discipline Inspection and National Supervisory Commission website Wang Yajing
Yaskawa Shougang industrial robots exhibited at the 2022 World Robot Conference. (Photo sou...[Details]
Sources from the upstream supply chain revealed that as the epidemic in Malaysia continues to heat up, several ODMs are planning to transfer orders from factories in Southeast Asian countries to fact...[Details]
The location of the first-line touch screen driver code of the mini2440 development board in the Linux kernel code provided by Friendly Arm is as follows: linux-2.6.32.2driversinputtouchscreenmini2...[Details]
Introduction When the clicker project is produced, the production information (production time, software version, etc.) needs to be included when the program is burned. If there is a problem with...[Details]
The Universal Bootloader (U-Boot) is the first code executed after the system is powered on. Its main functions include initializing the hardware environment and loading and executing the operati...[Details]
On September 17, Xie Qiu, general manager of AVIC Lithium's passenger vehicle business, delivered a keynote speech on thoughts on the development of power battery technology under the new pattern at...[Details]
The broadband service can support triple-play applications (i.e., voice, video, and data) to first-mile customers, such as small businesses and residences that continue to grow. The protagonist of ...[Details]
Analog electronics
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