-
When I was writing code today, I encountered a strange problem. When defining a local variable array in a function, if the array is large, the program will run wild. The program will run wild in the f...[Details]
-
Processor Development
As integration increases and feature sizes shrink, processor core voltages begin to drop below 1V, while current consumption increases with operating speed. Process tec...[Details]
-
Guangzhou CSTV Sakai 10.5G line is an advanced display panel manufacturing plant jointly invested by Hon Hai Sharp and Guangzhou government with RMB 61 billion. It was originally planned to start mas...[Details]
-
1 Introduction
With the development of measurement and control technology, the number of test items and test parameters required is increasing, and higher requirements are also put forward for the...[Details]
-
Spectrum
Light wave: electromagnetic wave with wavelength of 10-106nm
Visible light: wavelength 380-780nm
Ultraviolet: wavelength 10-380nm,
wavelength 300-380nm is called near ultr...[Details]
-
1 Overview
Early power factor correction (PFC) technology was mainly implemented by passive devices such as inductors and capacitors, which is called passive PFC technology. The method is to c...[Details]
-
1. STM32 protection measures for internal Flash All STM32 chips provide Flash protection to prevent illegal access to the Flash - write protection and read protection. 1) Read protection is ...[Details]
-
Purpose: used to test the electrostatic properties of fabrics after they are charged by friction. The parts and materials supplied have been inspected and tested to ensure that they are free from def...[Details]
-
1 PCI interface design principle 1.1 Introduction to PCI Bus Protocol Here we only discuss the PCI bus 2.0 protocol. Other protocols are just some extensions based on 2.0. As far as the c...[Details]
-
Apple officially released the new iPhone 12 series 5G products on Wednesday, including iPhone 12 mini, iPhone 12, iPhone 12 Pro and iPhone 12 Pro Max. Among them, iPhone 12 and iPhone 12 Pro...[Details]
-
When people still habitually believe that cars that save the earth should be small in size and weigh no more than 1.2 tons, high-end luxury car manufacturers are doing the opposite, combining lar...[Details]
-
Create a Capybara tactile reminder to improve your post-holiday work efficiency
Create a "Capybara Energetic Assistant": DIY tactile paperweight to improve work efficiency
...[Details]
-
With the rapid development of digital technology, the continuous maturity of voice signal digital processing technology , the widespread application of programmable devices and powerful digital sig...[Details]
-
High-brightness LED light-emitting diodes have high luminous efficiency and low energy consumption. The working current ranges from 20mA to hundreds of milliamperes. With two No. 5 batteries, it ...[Details]
-
The problem of unstable servo motor speed usually involves multiple factors. The following is a detailed analysis and solution to this problem:
1. Cause Analysis
(1) Problems with the mot...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD