(1) Problems caused by improper selection of materials for electrodes and grounding rings. Electromagnetic flowmeters that fail due to material mismatch with the measured medium include electrodes and...
In circuit system design, we often encounter such a thing: the program of a circuit is clearly copied from a book completely, but the test run results are incorrect. Why is this? The reason lies in in...
【Foreword】
In the previous article, I completed the unboxing report and had a preliminary understanding of Huada's HC32F460 development board. I introduced it to you from the aspects of development ec...
RFID readers are an indispensable part of the application system. Whether they are correctly selected will affect whether the customer project can be successfully implemented and the cost of implement...
[align=left][color=rgb(25, 25, 25)][font="]Currently, discussions about low-noise amplifiers often focus on RF/wireless applications, but in practice, noise also has a significant impact on low-freque...
Apple's new product launch, the M1 Ultra new chip that the market is paying attention to, is once again produced by TSMC. In the past two years, AMD, which has been competing with Intel with TSMC's t...[Details]
At present, there are two ways for China's telephone network switches to transmit caller identification information CID (Calling Identity Delivery). The more commonly used one is FSK (Frequency Shift...[Details]
Introduction
In this example, objects for visualization and monitoring of program code are connected to the control program. You have previously created a program in STEP 7 for transporting pr...[Details]
Analysis of DC-LED driving technology route:
The LED driver circuit controls the power supply circuit for lighting the LED (light emitting diode). The forward voltage drop (VF) of the LED ch...[Details]
On April 25, Huitongda Network Co., Ltd. signed a strategic cooperation agreement with Shanghai Hanxia Recycling Technology Co., Ltd. Feng Xinzhen, Assistant President of Huitongda Network and Gene...[Details]
Technological innovation is the eternal theme of automobile development. In recent years, tracking the development and application trends of automobile technology, research has found that more th...[Details]
Tetsuro (Terry) Higashi, former CEO of Tokyo Electron and a member of the government's chip industry advisory panel, said Japan must achieve 2nm mass production within a decade. He said Japan shoul...[Details]
This is a 4S lithium-ion battery. The upper part is the battery protection circuit, using S-8254. The lower part is the power indicator circuit. The base is 431. The resistors are: 8k25, 88R7, 51R1, ...[Details]
Made this today.
CAN message data analysis front panel
Logic block diagram
In the front panel, use the list control as input and input some CAN messages.
The PF column in the lis...[Details]
introduction
LEDs continue to gain popularity in automotive applications, thanks to their long lifespan and the flexibility they offer for body styling and interior design. Some may be surpris...[Details]
1. Introduction Total Organic Carbon Analyzer (TOC) is a comprehensive indicator that uses carbon content to represent the total amount of organic matter in water. TOC can be used directly to represe...[Details]
The circuit code is as follows: #include reg51.h #define uint unsigned int #define uchar unsigned char #define output P1 #define input P1 //Easy to transplant to other circuit board...[Details]
Recently, a customer from a special processing factory asked for the use of a Tektronix oscilloscope to perform maintenance and inspection of a welding machine. The customer currently has an inverter...[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]
The rapid development of microelectronics and software technology is profoundly changing the design of in-vehicle entertainment control and safety systems, redefining the driving experience.
...[Details]
Sensor
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