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.
[i=s]This post was last edited by wwflower on 2020-8-8 08:36[/i][attach ]493203[/attach]Please help me analyze it. Also, I don't understand why the two capacitors below the 1.2uf are 16v....
LED wearables allow you to change colors to match your clothes or your mood. Made from simple craft materials, this customizable armband uses two LED strips to mix colors to create a dynamic color gra...
How to improve the conversion accuracy of F2812 ADUse software compensation, refer to document spra989a.
The program often runs away.The program has no end or is not a loop program.The nmi pin is not ...
[i=s]This post was last edited by sky999 on 2020-9-12 19:34[/i]The default resistor for MAX31865 is 400R. The conversion is as shown in the table below. However, there is no 400R resistor, so a 430 re...
In recent years, with the development of industrial technology, the technology of new energy vehicles has become more and more mature. Driven by the external and internal environment, the market si...[Details]
On the eve of mass production of autonomous driving, the industry is extremely lively. Under the wave of the new four trends of automobile electrification, networking, intelligence, and sharing, th...[Details]
The functional demonstration version has been completed. 0~36V continuously adjustable step 0.1V error -0.03V 0~12A constant current adjustable step 0.1A error -0.1A (the demonstration version is 10-b...[Details]
I. Basic concepts of temperature measurement
1. Definition of temperature:
Temperature is a physical quantity that characterizes the degree of hotness or coldness of an object. Temperature can only ...[Details]
The design of the reset circuit of the PIC series microcontroller is very important and has a great impact on stable operation. Here are some commonly used reset circuits that have been proven to be c...[Details]
1. How many V does the TQ210 board use for power supply? How many inches of screen can it be connected to? What kind of screen is it? The TQ210 V3 version uses a 12V1A stable power supply, and t...[Details]
1. To use the cmsis_os interface in MDK, you need to check whether the following code is enabled /* Setup SVC to reset value. */ __STATIC_INLINE void SVC_Setup(void) { #if (__ARM_ARCH_7A__ == 0U)...[Details]
Recently, Leyard said in an institutional survey that at present, the company's main Micro LED customers in China are government departments, including some military fields, and some customers with...[Details]
The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing consol...[Details]
As Huawei and Samsung have achieved good results in the foldable screen mobile phone market, major mobile phone giants have also begun to join the race. According to Counterpoint, global shipments of...[Details]
Adjusting the conduction path to dissipate heat
The compact digital camera "COOLPIX S1000pj" is equipped with an L-shaped projector module developed by Nikon in the center of the camera body (...[Details]
I really didn't expect that.
Deep in the city of Jinling, 23 meters underground, with the Qinhuai River overhead filled with the sounds of oars and lights, what I talked about with several pow...[Details]
In our previous blog notes, we have explained how improving the efficiency of electric vehicle powertrains can increase their range (Note I) and how better software controlling inverters and electr...[Details]
1. Project Overview
With the development of national economic construction, port business has developed rapidly. Inland ports and import and export ports have put forward high requirements for...[Details]
What will happen if the motor coil has fewer turns?
The motor is a device that converts electrical energy into
mechanical
energy, and its core part is the coil. The coil is ...[Details]