[i=s]This post was last edited by elec32156 on 2021-11-25 20:20[/i]The circuit is shown in the figure:
It is known that Rb = 10KΩ, Rc = 1KΩ, Vcc = 12V, Uz of Dz is 4V, Iz = 5mA, Izmax = 25mA; transist...
This post is to help [align=left][color=#000][backcolor=rgb(232, 243, 253)][font=Helvetica, Arial, sans-serif][size=12px][b][url=https://home.eeworld.com.cn/my/space.php?uid=478025]a828378[/url][/b][/...
I have a TI official Bluetooth PCB made by Cadence. Since I have never used it, I want to convert it to Altium Designer. I have searched for tutorials online but failed. Can any brother help me conver...
Inrush current refers to the peak current that flows into the power supply device when the power is turned on. Since the input filter capacitor charges quickly, the peak current is much larger than th...
I would like to ask you. If I use ActiveSync, I can now copy files to the server. But I cannot run my program directly through ActiveSync. For example, can I run an .exe file directly through ActiveSy...
One of the most core components of electric vehicles is the motor. The power supply provides electrical energy to the motor, which converts this electrical energy into mechanical energy, which in t...[Details]
According to Nikkei, a survey found that global electric vehicle battery supply is expected to reach more than three times the required quantity due to
cooling
demand for electric vehicles,...[Details]
Tiantai Robot's official Weibo account announced on the evening of August 20 that Tiantai Robot Co., Ltd., together with strategic partners including Shandong Future Robot Technology Co., Ltd., Sha...[Details]
China, August 21, 2025 – STMicroelectronics (NYSE: STM), a world-leading semiconductor company serving a wide range of electronics applications, has published its IFRS 2025 semi-annual financial re...[Details]
introduction
The rapid adoption of computers has led to a growing number of tasks being performed on them. People from all walks of life, especially programmers and writers, are spending incre...[Details]
High-definition media consumption is experiencing a dual growth: an increase in the number of consumers and a transition to higher-definition content. This growth is driven by increasingly widespre...[Details]
Servo motors, also known as actuator motors, serve as actuators in automatic control systems, converting received electrical signals into angular displacement or angular velocity output on the moto...[Details]
In this era of transition, traditional fuel vehicles and new energy vehicles are at odds with each other. Many people say new energy vehicles are too complicated. While pure electric vehicles are f...[Details]
On August 14th, Zhiyuan
Robotics
officially
open-sourced
its world model, GenieEnvisioner (GE), unveiled in July
, and once again promoted the concept of "the industry's first world ...[Details]
Preface
The open-source DeepSeek R1 model's innovative architecture, including a multi-head latent attention mechanism (MLA) and a large, sparse mixture of experts (MoE) model, significant...[Details]
In the laboratory material transfer scenario, Jingshi Fuhe has solved core problems such as precise grasping, environmental adaptability and process collaboration through technological innovation...[Details]
On August 15, vivo officially announced that the "digital car key" function of its OriginOS system is compatible with SAIC MG.
Image source: OriginOS original system Weibo
...[Details]
On August 15, Zhiyuan Robotics announced through its official account yesterday that it has launched the industry's first unified world model platform for real-world robot manipulation - Genie Envi...[Details]
Future homes are likely to contain numerous household devices connected via a home network bus to a central device providing overall control. Building this so-called "smart home" involves numerous ...[Details]
As an important power supply device, UPS (uninterruptible power supply) plays a vital role in many fields and scenarios. To ensure that it can operate effectively in different application scenarios...[Details]