-
The principle of the two-wire transmitter is to use the 4~20mA signal to provide itself with power. If the transmitter's own power consumption is greater than 4mA, it will be impossible to output the ...[Details]
-
Working principle of the circuit: When the power is off, the relay K1 is released, the break contact is connected, and the oscillator block emits a 50Hz cubic wave, which directly drives the high-p...[Details]
-
China Energy Storage Network News
: "The ubiquitous power Internet of Things (hereinafter referred to as "ubiquitous") has created new market opportunities. In the future, TBEA will carry out...[Details]
-
In the previous lesson Source Files (.c/.h/.s), Pi Ziheng systematically introduced source files to everyone. Source files are typical input files in embedded projects. So are there other types of ...[Details]
-
Given the times we live in today, portability of embedded systems is a critical design consideration. Portable systems are often battery powered, and battery life depends on the system's power con...[Details]
-
Fedora9 Linux development environment settings: 1. Install the network file system NFS. # yum -y install nfs-utils 2. Set NFS to start automatically at boot # systemctl start nfs # systemctl ...[Details]
-
In S7-1200PLC, when processing analog quantity control, we often need to convert data, which will use the scaling SCALE_X instruction (also known as the calibration instruction) and the standard in...[Details]
-
As the anti-privacy invasion gear piled up on my desk, my 10-year-old son asked me what my mission was. I whispered, “I’m hiding from Silicon Valley,” and pointed in a direction I assumed was north, ...[Details]
-
Six months ago, Huawei made its first public statement that it does not manufacture cars but only provides incremental components to car companies. However, Huawei did not specify what "incremental" ...[Details]
-
With the preparation of the previous article, the transplantation work is basically half successful. The next step is to modify the BSP of 2410 according to the differences between 2410 and 2440 ...[Details]
-
0 Introduction
Small robot football integrates multiple technologies such as mechanical design, automatic control, wireless communication, image recognition, and intelligent body design, and h...[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 the occasion of the 53rd World Earth Day, China Green Development Investment Group Co., Ltd. (hereinafter referred to as "China Green Development") held a series of activities themed "Cherish th...[Details]
-
The switching power supply circuit of the inverter can be completely simplified into the circuit model in the figure above, and the key elements in the circuit are included. And any complex switchi...[Details]
-
Customized production of aviation-grade high-purity vanadium materials, building a vanadium battery energy storage industry chain... Recently, Chengde Vanadium Titanium New Materials Co., Ltd.'s succe...[Details]