AS433M1

Introduction: Use the T0 and T1 timing counter functions of the AT89S51 microcontroller to count the frequency of the input signal, and the counting frequency result is displayed through an 8-bit dyn...[Details]

Testing is the last step in any manufacturing process. It should be a very important step, but it is often overlooked. Once a product that is not thoroughly tested enters...[Details]

Approved by the China Securities Regulatory Commission's "Approval on the Non-public Issuance of Shares by Shenzhen Kelike Technology Co., Ltd." (Securities Regulatory License No. 2867), the compa...[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]

1. Touch screen principle:     You can refer to relevant materials. I referred to the content about touch screen in Anan’s Introduction and Practice . 2.2440 touch screen settings    1. ADCON: ADC c...[Details]

1. System Settings   2. Enter the IP setting interface   3. Set the oscilloscope IP, just follow the settings below   4. Set the computer to 1 network segment 　　   5. Now you can access it. En...[Details]

1 Introduction Using high-performance digital signal processors (DSPs) to design power supplies can not only reduce the number of circuit components, but also greatly increase the r...[Details]

Recently, according to foreign media reports, due to leadership changes and supply chain issues, Apple will completely abandon its car-making plan, and employees of the project have begun to be laid ...[Details]

This paper introduces an automatic displacement measurement system with a single-chip microcomputer as the core. The system uses a grating sensor to convert the measured displacement into...[Details]

1. According to the driving mode, it can be divided into two categories: (1) Constant current type: a. The output current of the constant current driving circuit is constant, while the outp...[Details]

　　Car air conditioning is one of the devices that best reflects comfort and quality assurance in a car. It is also one of the most prone to failure among car components. Refrigerant leakage often occu...[Details]

　　9. Operators in C language 　　C language provides more than 30 operators, which are very wide in scope and widely used. In addition to control statements and input and output, almost all basic ope...[Details]

Earlier this month, Western Digital and Kioxia both announced that some of their NAND production lines were contaminated, resulting in a loss of production capacity in the first quarter of this year....[Details]

In general pipeline fluid measurement, flowmeters can only measure unidirectional fluids. If the direction of the fluid changes, the measurement cannot be performed. There are not many flowmeters that...[Details]

Classification of memory: Memory has become an indispensable component in PC or embedded hardware platform due to its advantages of fast access speed and simple access method. Before starting ...[Details]