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.
All data in the computer must be placed in the memory. Different types of data occupy different numbers of bytes. For example, int occupies 4 bytes and char occupies 1 byte. In order to access this da...
It turned out that there was a problem with the driver in the device manager and it could not be downloaded. No matter how I installed it, it worked. Later, I deleted the related files of ftdi and xds...
As shown in the delay circuit, after power-on stabilization:
1. Isn't the voltage at point A 12V?
2. Isn’t the voltage at point B 12-0.7=11.3V?
Why are the simulated values of the voltage at points A ...
This is what I did before. I bought one myself, and then I applied for another one and won it. But now I have two different boards I applied for. I feel like I have to put this Pico board aside, so I ...
This article mainly summarizes the part about strategic iteration, focusing on explaining the principle. Li Hongyi’s video can be found online.
Finally, let’s explain the part about PPO, OpenAI’s defa...
Target
The goal of this lab activity is to further reinforce the basic principles of CMOS logic explored in the previous lab activity, "ADALM2000 Lab: Building CMOS Logic Functions...[Details]
1. Oscilloscope triggering Triggering is one of the biggest features that distinguishes digital oscilloscopes from analog oscilloscopes. The triggering function of digital oscilloscopes is very rich....[Details]
introduction In industrial control, power and other commercial systems, IRIG-H code timing equipment is very suitable for occasions where the system clock accuracy is not required. The advantages of ...[Details]
Recently, a work promotion meeting for the Shanghai Electronic Chemicals Zone was held. At the meeting, East China University of Science and Technology signed the "Electronic Chemicals Innovation C...[Details]
Mobile phone batteries are the power source of mobile phones. Without energy, mobile phones are nothing. Because of this, mobile phone battery maintenance is particularly important. Do you know what ...[Details]
Hello everyone, in our newly created ZDS oscilloscope WeChat group, the interaction between users and us has become more and more heated. Mr. Zhou’s humor and the surprise of users meeting fellow vil...[Details]
This document includes the description of the clock interrupt, communication and keyboard scanning modules (see the attached source code ) commonly used in the single-chip system . These modules use...[Details]
STMicroelectronics, a semiconductor manufacturer and supplier of MEMS components for portable applications, has launched a complete hardware solution with 10 degrees of freedom (DoF). The new solut...[Details]
1. What is overweight?
In a photovoltaic system, design engineers allocate the total capacity of photovoltaic modules to be larger than the inverter capacity, which is called over-allocati...[Details]
At the beginning of this month, as the 2019 semi-annual reports of 28 companies listed on the Science and Technology Innovation Board have been disclosed, judging from the "report card", China Railwa...[Details]
Using 2743 internal amplifier and comparator to make a high-precision voltmeter
Regarding the amplifier and comparator of 2743, I have been testing it before, and I have also posted several posts for...[Details]
China Energy Storage Network News:
Recently, the National Development and Reform Commission issued the "Opinions on Cleaning Up and Standardizing Charges in the Urban Water Supply, Electricit...[Details]
Reuters reported the latest news about Apple Car. The report said that Apple is evaluating whether to assemble the car in its home country because Hyundai Motor prefers to be a seller of Apple Car ra...[Details]
The MAX9586–MAX9589 are small, low-power multichannel video amplifiers with integrated reconstruction filters and input clamps. They are particularly suitable for standard-definition video signals an...[Details]
PCB Design
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