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.
This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
When debugging the 5509A program, I found that I could not connect to the emulator, but I could do it by changing the board. It took me a while to solve this problem. I recorded the test process and s...
During this period of time, I spent a lot of money on Huabei to catch up with the project.
Finally I understand what 996 means. It's just like 997++++++++++++++++++++++++++++++++++
People are dying su...
Author: Mculover666
1. RT-Thread StudioRT-Thread Studio is a one-stop RT-Thread development tool that makes IoT development simple and efficient through an easy-to-use graphical configuration system a...
"Fat" and "Fu"/Lu ShiyuSome people don't study wellThey don't recognize words well Theythink the upside-down "Fat" is "Fu"and treat it as a treasureAs a result,"Fu" didn't fail,but bad luck failed, an...
With the microcontroller, filtering is more often implemented with algorithms. It is much better than the previous circuit implementation method (in my opinion). What do you think of the effects of va...
01 Introduction Polarization extinction ratio (PER) is an important performance indicator of polarization-maintaining optical fiber and its devices, which reflects the ability to maintain polarizati...[Details]
The first time I heard about the ternary lithium iron phosphate solution was from the manager of C company Qianzhan. The biggest advantage of this solution is that it reduces the cost of thermal runa...[Details]
Open the plc ladder diagram.
Line 335 performs an addition in each scan cycle, and the result is stored in D2888.
Line 343 is the last two digits of the year, which equals the...[Details]
Until now, handheld controllers have been the main tool for VR and AR users to interact with artificial worlds, but Facebook has set out to design a controller that doesn't require full hand control....[Details]
On April 7, Unisoc signed a strategic cooperation agreement with Xi'an Jiaotong University. The two sides will carry out in-depth cooperation in areas such as talent exchange and training between uni...[Details]
According to Reuters, on Monday local time, U.S. Homeland Security Secretary Chad Wolf said that further restrictions on China are being considered and the Department of Homeland Security is also rev...[Details]
On June 3, Zongmu Technology (Shanghai) Co., Ltd. (hereinafter referred to as "Zongmu Technology") announced that it had officially completed its Series D financing with a total amount of US$190 mill...[Details]
Recently, a project used STM32. In order to make PCB wiring more convenient, some pins were changed, which occupied PA15 and PB3 of the JTAG interface, so JTAG had to be disabled and the download was ...[Details]
The C51 compiler supports three memory models Small Model Compact Model Large Model When declaring function parameters and automatic variables, if the memory type is not specified, the C51 compiler w...[Details]
When using active probes for testing, the most common mistake is using the probe beyond its dynamic range. We often receive calls from customers saying that when they use active and passive probes to...[Details]
Recently, the Anhui Regulatory Bureau disclosed the listing guidance registration information of Anhui Xindonglianke Microsystem Co., Ltd. (hereinafter referred to as Xindonglianke). It was disclos...[Details]
The computer used in this tutorial runs Windows 10 Professional 64-bit 1. Download MPLAB X IDE v4.05 Historical versions: http://www.microchip.com/development-tools/pic-and-dspic-downloads-archiv...[Details]
1 Project Overview
research content
This project is mainly to complete the research and implementation of a newborn baby anti-theft system with functions of preventing wrong holding, theft an...[Details]
Automatic phone calls can help you: Save labor costs. The traditional telemarketing manual phone call model is very costly. For a small or medium-sized enterprise that mainly relies on sales, the s...[Details]
1. Scheme design, comparison and demonstration 1.1 Sensor selection Solution 1: In order to achieve the function of tracking heat sources, use the temperature sensor DS18B20 for real-time tempe...[Details]
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