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.
The main idea is to amplify a full bridge and then compensate the bridge with a potentiometer. The amplification idea of my circuit is to use AD620 differential amplification 100 times, then passive f...
[i=s]This post was last edited by flashtt on 2019-6-21 15:34[/i]I am about to start work. I bought many books before, but I haven't read many of them. The express delivery is really troublesome, and I...
Preface: It's another festive season. When I think of the Lantern Festival, I think of glutinous rice balls. There are round glutinous rice balls with white glutinous rice flavor, purple sweet potato ...
There is too little information about this connector online. What kind of processing and customization? What interface type? I don't know much about it....
[i=s]This post was last edited by jinglixixi on 2021-8-16 09:18[/i]Previously, we introduced a color change program in RGB_LED, which is implemented by conditional judgment statements. Here we introdu...
[i=s]This post was last edited by lonfaye on 2019-7-15 08:17[/i]The attached picture is a summary of my recent reading of the IWR1642boost code. I post it here because, firstly, mmWave is definitely T...
There are many users who are not very good at operating an oscilloscope , so in this chapter, we will learn how to set up and start using an oscilloscope, especially how to ground the oscilloscop...[Details]
Part 3: How to choose a suitable desktop power supply? DC power supplies are a standard feature of the test and measurement equipment used by electrical engineers and circuit designers to pow...[Details]
Let's review how 2440 is started Nand Startup ① Nand front 4K - SRAM (2440 has 4K SRAM) ②CPU executes from address 0 (address 0 of SRAM) Nor Start ①0- Nor ②CPU executes from address 0 (Nor's addres...[Details]
Recently, Zhihu has been conducting a Q&A activity on smart cockpits, which also involves many professional issues related to the Internet of Vehicles. Today, I would like to start with GM's OnStar G...[Details]
In the middle of this year, Mobile China reported that a model of LG brand called Q52 obtained Bluetooth certification, but at that time there was not much official information to prove the existence...[Details]
1.warning: #550-D: variable "d" was set but never used Description: The variable 'd' is defined but never used, or, although you use this variable, the compiler thinks that the statement where the ...[Details]
OTA is becoming a term that people are more and more likely to come into contact with in their daily lives. What is OTA? Behind these three letters is the abbreviation (Contents) Over The Air, which ...[Details]
Shanghai is the place with the largest number of plug-in hybrid vehicles in China. The four typical categories highlighted in the "2019 Shanghai New Energy Vehicle Big Data Research Report" are perso...[Details]
Researchers at the University of Eastern Finland have developed a new hybrid material made of mesoporous silicon particles and carbon nanotubes that can improve the performance of silicon in lithium-...[Details]
According to IC insights, the global memory chip market size reached $162 billion in 2018, of which the global NOR Flash market size was about $2.6 billion (accounting for 1.6%), the global NAND Flas...[Details]
The design of high-performance embedded system power circuits is generally more complex. Designers need to meet precise voltage, current, ripple , noise filtering, synchronization, soft start ...[Details]
The turbine flowmeter is a kind of turbine supported by bearings at both ends placed in the center of the measuring pipeline. When the fluid flows through the pipeline, it impacts the turbine blades,...[Details]
Pot core The bobbin and winding are almost completely wrapped by the core , which makes it very effective in shielding EMI. The dimensions of the pot-type cores all comply with IEC standards and are...[Details]
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