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 test environment is a 485 host responsible for sending instructions to 7 slaves in a continuous cycle. After the host sends the instruction and receives the correct reply from the slave, it sends ...
[size=4]Working principle: Let's use the following figure to illustrate the principle of voltage regulation of linear regulated power supply. [/size] [size=4] [/size] [size=4]As shown in the figure be...
[size=4]The serial port receiving and sending program of MSP430 microcontroller involves multiple registers, which can be configured step by step according to the following steps: [/size] [size=4]1. F...
Embedded Development Electronic Technology Classic Data 12G Embedded Development Electronic Technology Classic Data, I got it from my friend, there are 12G of data, I plan to share it bit by bit, ever...
Phenomenon: (1) All BOOTGPIO are pulled high and the emulator cannot be connected; (2) There is a periodic RST signal; (3) After removing the pin pull-up resistor, the Boot mode is set to the first Pa...
[i=s]This post was last edited by ID.LODA on 2018-12-21 09:19[/i] [font=微软雅黑][size=4] [color=#333333]The use of JSON strings in IoT devices is also quite common nowadays. Let’s share and learn about i...
Following the Haidian Base of the National Intelligent Vehicle and Smart Transportation (Beijing-Tianjin-Hebei) Demonstration Zone, the Yizhuang Base of the National Intelligent Vehicle and Smart Tra...[Details]
Piezoelectric vortex flowmeter is a product that is carefully designed based on the comprehensive absorption of advanced technology from developed countries and the summary of many years of research ...[Details]
The stepper motor control system implemented by the single-chip microcomputer has the characteristics of low cost and flexible use. It is widely used in CNC machine tools, robots, quantitative feedin...[Details]
The working principle of the three-phase asynchronous motor is based on the principle of electromagnetic induction. When the stator winding passes through the three-phase symmetrical alternating cu...[Details]
Overcoming Crosstalk Challenges in Today's Digital and Wireless Designs One of the biggest challenges facing design engineers today is that crosstalk can severely impact the performance of their desi...[Details]
Instrument Features ★ 1-6 channels are optional, saving costs ★ High measurement accuracy and fast response speed ★ Automatic calibration can be performed regularly, requiring little maintenance ★ Co...[Details]
When the nameplate is lost and you do not know the number of poles of the original asynchronous motor , you can use the current μA range of the multimeter to test and judge. The method is: Open the ...[Details]
Putting the topic of seeing the essence through the surface into the power supply industry may puzzle many netizens. If the power supply can be judged by the surface, then what is the point of profes...[Details]
Take MSP430F2274 as an example. The assembly implementation uses IAR assembly, and the CCE assembly implementation can be slightly modified. 1. The watchdog has three working modes: stop mode, timer ...[Details]
The current world economy is undergoing deep adjustments and lacks growth momentum. The key to promoting the transformation of the world economy is to find the "horns" and "nose" of economic develo...[Details]
Collaborative robots have the characteristics of flexibility and adaptability that are becoming increasingly popular in the manufacturing and logistics fields. We can see that during the COVID-19 pan...[Details]
The third generation (3G) wireless systems based on W-CDMA have been widely deployed around the world. W-CDMA technology has always maintained a strong competitive level by providing High Speed Pack...[Details]
Hello everyone, in this video we will introduce the most commonly used Lissajous measurement method in XY mode. First, we connect two sine wave signals of the same frequency but different phases to...[Details]
Due to the many advantages of LED , such as environmental protection, long life, high photoelectric efficiency (the current luminous efficiency has reached 100LM/W), and earthquake resistance, it...[Details]
Customized production of aviation-grade high-purity vanadium materials, building a vanadium battery energy storage industry chain... Recently, Chengde Vanadium Titanium New Materials Co., Ltd.'s succe...[Details]
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