Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
As shown in the figure: C9, R54 are connected to the negative feedback loop, what is their function?
I looked up some information this morning:
Resistor part:
Statement 1: When biasing, the resistance...
See the attached picture, the configuration of a PC at home is:1. CPU: Pentium Dual Core 2.7GHz;2. Memory: 1.96GB;3. 500G hard disk, C zone is 100G.Excuse me, can I install the Windows 7 operating sys...
Ethernet, and especially Industrial Ethernet, has become a buzzword in the manufacturing industry lately.Although they are similar, they each have their own characteristics and advantages. Today we wi...
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Terminal S - a super simple serial terminal that supports automatic search of serial port numbers (Putty needs to find and enter the serial port number by itself).https://github.com/makerdiary/termina...
Electric bicycles have become the favorite of the general public for travel due to their lightness, flexibility and compactness. Whenever the rush hour comes, the unimpeded electric bicycles save many...
By using the timer counting method to distinguish the key press: short press, long press Detect that the pin is pulled low: the key is pressed for low level, and not pressed for high level Delay 10...[Details]
Timer 2 + serial port sending
USART.c
#include "STM32Lib\\stm32f10x.h"
/**********************************************
**Serial port configuration function, here two serial ports ar...[Details]
Today, Weibo blogger @数码闲聊站 released some information about the OPPO Find X5 phone. The series is tentatively scheduled to have three models, which will be equipped with the Dimensity 9000/Snapd...[Details]
With the development of modern commerce and finance, the proportion of electronic payment and card consumption is increasing. In order to adapt to this change, UnionPay Center and commercial banks ...[Details]
Recently, the HIFIDIY MINI USB DAC supporting dedicated power upgrade kit was assembled, with an output voltage of plus or minus 9.8V, providing abundant power for the USB DAC.
...[Details]
To the Development and Reform Commissions (Energy Bureaus) of all provinces, autonomous regions, municipalities directly under the Central Government, and cities with independent planning status, a...[Details]
Which sub-sectors of the new industries under the new infrastructure will explode the fastest, what are the "virtual" and "real" aspects of industrial interconnection, how can traditional enterprises...[Details]
TDK Corporation (TSE:6762) announced that it has successfully developed a 4K smart glasses full-color laser control device using lithium niobate (LiNbO3) thin film technology. The device will be un...[Details]
Design of a password lock controlled by a single-chip microcomputer. The P1 pin of the AT89S52 single-chip microcomputer is connected to independent buttons S1-S8, which represent the number keys 0...[Details]
At the beginning of this year, the "State Council's Reply on the Overall Plan for Xiongan New Area in Hebei (2018-2035)" and the "Guiding Opinions of the CPC Central Committee and the State Council...[Details]
For a high-reliability system design, the choice of crystal is very important. In the oscillation circuit, the crystal should not be over-driven (easy to oscillate to high harmonics) nor under-driv...[Details]
Lossy compression and lossless compression are both compression technologies, but no matter which technical model is used, the essence of the two is the same, that is, they both use a special encod...[Details]
The function of the PLC automatic sequence is to control the equipment to work according to the pre-designed process flow. There are also several ways to write the process of the PLC automatic pro...[Details]
This article is compiled from SemiWiki Recently, at the Linley Fall Processor Conference, Mike Fitton, senior director of strategy and planning at Achronix, said that Achronix will promote the four...[Details]
In the past, collaborative robots were mainly used by customers to handle tasks with low load requirements due to their lightweight and high flexibility. Therefore, compared with large-load collabo...[Details]
Analog electronics
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