The size of chip resistors is very small, and they are often used in some small intelligent devices, such as some power products, home appliances, fitness equipment, network equipment, digital product...
[i=s]This post was last edited by jinglixixi on 2020-9-8 00:49[/i]In the post about PWM breathing lights, it was said that none of the PWM outputs are connected to LEDs, which is true. But it does not...
With the development of science and technology, the communication methods of human beings have been constantly changing, from gesture communication and language communication to later telephone commun...
Gaoyun's FPGA IDE is very convenient to use and has a very fast speed. I really want to play with this chip, but unfortunately, this kind of thing is very fatal once a problem occurs.
This time, I enc...
To power the fpga, 15v is directly converted to 3.3v. I bought someone else's before, but the chip model was worn off. Now I want to make my own board. I already know that the same function board used...
Leng Jun, Chairman and Party Secretary of NARI Group Co., Ltd.
The State Grid Corporation of China made arrangements for the solid promotion of the construction of the ubiquitous power Interne...[Details]
Generally, videos are in mp4, mkv, flv, rmvb and other formats, while mp3 corresponds to the audio format.
There are generally three ways to convert video to audio, and each method corre...[Details]
1 Introduction
In the late 1990s, embedded systems were increasingly used in industrial control, remote monitoring, data acquisition and other fields, and people also put forward higher requ...[Details]
Industrial limit switches are used in a wide variety of detection and control applications. Limit switches provide presence/absence detection in areas where physical contact is permitted. When an obj...[Details]
With the trend of electronic systems and modules in modern automobiles, the penetration rate of electronic control execution systems continues to increase; with the development of electric vehicles,...[Details]
Because of the project requirements, I had to start studying M3. I used the LPC1768 chip from NXP. It has a Harvard structure with a three-stage pipeline, independent local instruction and data buses...[Details]
Abstract: Aiming at the safe operation of hydrogenation reactors, a key equipment in the petrochemical industry, acoustic emission testing is carried out at the same time as pressure resistance tests...[Details]
Clock concept 1. Clock pulse: A pulse signal that is continuously emitted at a certain voltage amplitude and a certain time interval. 2. Clock frequency: the number of clock pulses generated per ...[Details]
software design /********************************************************************* Purpose: To build a 74hc164 operation library Target system: Based on STM8 microcontroller Application softwar...[Details]
How a Multimeter Works "Multimeter" is the abbreviation of multimeter, which is an indispensable tool in our electronic production. Multimeter can measure current, voltage, resistance , and some...[Details]
Reservoir: Cleanliness is the key to maintaining the normal use of the mobile phase reservoir. Use HPLC-grade solvents and reagents as much as possible. Mobile phases containing buffer salts and n...[Details]
In the boost or buck topology shown in the figure, there is a boost power stage followed by a buck power stage. If the input voltage is higher than the output voltage, the boost power stage provides ...[Details]
Toshiba Electronic Devices & Storage Corporation (Toshiba) has launched a new Ethernet bridge IC, the TC9563XBG, which supports 10Gbps communications in automotive information and communication syste...[Details]
The isp made a brief summary. Through online programming (the chip is programmed by continuously resetting the chip while the high voltage is converted), the MCU's flash, eeprom, fuse bits, encryptio...[Details]
October 16, 2024 -
In the wave of global digital transformation and the rise of big models, the global computing power industry is gradually shifting from being centered on computing units to b...[Details]