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.
Topmicro intelligent display module has powerful text display capabilities, including static strings, dynamic strings, and switching between Chinese and English.
The display string is designed as foll...
Application Example : Using TOPWAY Smart LCD (HMT050CC-C) to display QR code
Step 1: Create a project①Open the Editor software and click on the menu bar to create a new project File -- New Project
②En...
Open Source PWM Robotic Arm (STM32 Version) Video Tutorial : https://training.eeworld.com.cn/course/26693Open Source PWM Robotic Arm (STM32 Version) Video Tutorial...
The content of this evaluation experiment is to combine sound playback and display. While playing the sound, the screen also displays a histogram of the sound intensity.First the video, then I'll expl...
As shown in the figure, for such a circuit, the voltage at the WAKE point is about 20V without a voltage regulator. Will the voltage at the WAKE point be 18V after adding a voltage regulator?...
How to measure inductance with a multimeter? Usually, the capacitance range of 31/2-digit and 41/2-digit digital multimeters are designed based on the principle of measuring capacitance using the...[Details]
At the beginning of 2019, Musk said on his personal social media that Tesla would open all electric vehicle patents without reservation to support the development of the electric vehicle industry. Th...[Details]
Case 1: The capacity of the expanded RAM and ROM is the same Ø Differences and Comparisons a. 2764 is 8K of ROM, 6264 is 8K of RAM b. The data line connecting 2764 and the microcontroller is u...[Details]
The synonym of Internet of Vehicles is not 5G, it also requires the integration of cellular Internet of Vehicles and 5G. Cellular Internet of Vehicles can provide low-latency and highly reliable co...[Details]
Friends who are engaged in power circuit design know that one of the important factors to consider when designing LED lighting power is the power-on pulse caused by the power-on moment . This requi...[Details]
;Functional description: ;1. Make a left shift of a light, and build the 8 codes of the left shift into the TABLE. ;2. Take out the data from the TABLE and store it in 93C46 in 16-bit mode, address 0...[Details]
Recently, the company's project needs to use S3C6410. After much consideration, we finally chose the core board of Feiling (not an advertisement, just because it has more circuits and positioning ...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
Recently, a netizen left a message on the official website of the Ministry of Industry and Information Technology, asking that the use of eSIM cards has recently aroused greater discussion. Does my c...[Details]
Guided wave radar level meter is a radar level meter based on the principle of time domain reflection (TDR). The electromagnetic pulse of the radar level meter propagates along the steel cable or pro...[Details]
ARM products are becoming more and more abundant, and the names are also increasing. Many friends asked: What do ARM core and architecture mean? What is the relationship between core and architecture...[Details]
To learn the dynamic digital tube display of single-chip microcomputer, digital clock is the best case. This simulation case has the following features. 1. Use timer 0 and mode 2 to reduce th...[Details]
The comprehensive tester can test a full range of items, the contents are as follows: Pilot projects: 1) Current transformer ratio measurement 2) Polarity determination of current transformer 3) Seco...[Details]
Dust concentration detector is the most commonly used detection instrument at present, but different dust concentration detectors use different technologies. Next, we will learn about the three dif...[Details]
Test/Measurement
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