[i=s]This post was last edited by Breaking Tradition on 2021-12-12 12:52[/i]I have been waiting for several days. The express was sent on the 6th and arrived yesterday afternoon. I didn’t have time to...
Solution:process (CLK) -- This method can be used to simulate a counter with the same frequency as the main clockbeginif (falling_edge(CLK)) thenSIGNAL_CLK_CNT(3 downto 1)end if;end process;SIGNAL_CLK...
Simply increasing the disk speed to improve read/write performance is not ideal, and the disk is prone to breakage and flying out if it rotates too fast, which may cause casualties. If micro disks are...
I have a very strange requirement - an STM32 external ferroelectric memory. The requirements are: preferably an SPI interface; preferably a 64Kb capacity; more than millions of erase and write times; ...
Cost-effective solutions for all RF applications
Shanghai , China , June 3 , 2011 - NXP Semiconductors NV (NASDAQ: NXPI) today launched a full range of overmolded plastic (OMP) RF power devices with p...
With the rapid development of science and technology, especially the widespread application of digital technology and various ultra-large-scale integrated circuits, electronic equipment, especially...[Details]
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[Details]
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[Details]
In recent years, the market for mobile/portable devices such as smartphones and laptops has continued to grow rapidly. While these products continue to integrate more new features to enhance the ...[Details]
1. Introduction
Light control circuit plays a vital role in urban street lamps or corridor lighting. With light control circuit, the lights can be automatically turned on and off according to ...[Details]
A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[Details]
my country is a big country in agriculture, grain production and consumption. Grains are a necessary condition for our nation to survive and develop. The flour processing industry will exist forever w...[Details]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
This paper designs a 16x16LED Chinese character display bar based on single-chip dynamic scanning control, briefly analyzes the principle of Chinese character display, and studies how the LED displ...[Details]
introduction
MAX6636 is a multi-channel precision temperature monitor that can not only monitor local temperature, but also connect up to 6 diodes externally. Each channel has a programmable...[Details]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[Details]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms...[Details]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
Introduction
Nowadays, people pay more and more attention to the security alarm system, and people have higher and higher requirements for the functions and performance of the alarm. This paper prop...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
