-
two 1. When we use a single-chip microcomputer to count a pulse, how do we determine the upper limit of the frequency allowed for the pulse? When set to counting mode, the external pulse signal i...[Details]
-
The basic principle of photoelectric target is: when the light flux in the light curtain changes greatly enough, the photoelectric sensor will respond to this change and generate an electrical...[Details]
-
The booting methods of the TMS320C6000 series and the TMS320C54 series are very different. When developing and applying the TMS320C6000 series DSP, many developers, especially those who are new to ...[Details]
-
1. Strictly avoid collision, severe vibration, heavy dust, moisture, oil, strong magnetism, etc. 2. Please store the sensor in the box immediately after use. 3. When the battery voltage is insuff...[Details]
-
Author: Blue Ocean Brain
1. The rise of impact and verification technologies
With the widespread popularization of digital applications, it will gradually penetrate into various indus...[Details]
-
Recently, the first phase of the Chongqing Tongliang base of a world top 500 new energy enterprise was officially put into production, marking a leap forward for Chongqing's new energy storage industr...[Details]
-
Overview
In this design, the MAX2550 is used as the main radio frequency (RF) transceiver, and together with the necessary external components, it forms a complete RF front end. The external comp...[Details]
-
Compiler programming is a complex topic that requires a lot of expertise even for experienced software engineers.
NI LabVIEW software is a multi-disciplinary graphical programming environment...[Details]
-
Soon after I started working, I encountered a problem with flash reading and writing. It was an lpc2388 chip (arm7). At the beginning, I always read the data sheet with the method of reading and wr...[Details]
-
1. Introduction
VGA (Video Graphics Array) is a standard display interface that has been widely used in the video and computer fields. VGA image signal generator is a commonly used instrum...[Details]
-
Lithium batteries usually use electrolytes made from a mixture of liquids and polymers, which can cause fires when exposed to air. Solid-state batteries are highly regarded by the industry because ...[Details]
-
According to Reuters, U.S. Senator Dick Durbin told reporters that South Korea's Samsung SDI is considering building a battery plant in central Illinois. Durbin said Samsung is in discussions to buil...[Details]
-
Write down the address space occupied by each of the four program memories 27128 of the 8051 microcontroller in the following figure. Picture 1 Picture 1 Answer: (1) 0000H~3FFFH (2)4000H~7F...[Details]
-
Based on the voltage-current rate of change characteristics, LED drivers require a design that meets the requirements, so it is crucial to understand their characteristics and select appropriate dr...[Details]
-
1. The problem is caused by abnormal power supply: 01. Check whether the power supply is working properly and whether the indicator light is on. If not, please check whether the power supply is c...[Details]