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.
ESK32-360 – Development Board for HT32F1653/1654
The ESK32-360 development board is designed for the HT32F1653/1654 series MCU and uses a HT32F1654 physical IC. It is equipped with buzzer, input keys,...
At 5 a.m. Beijing time today, the U.S. Department of Commerce's International Trade Commission (ITC) made a final ruling on the 337 investigation against DJI: no ban would be issued.In response, DJI's...
[i=s] This post was last edited by fish001 on 2018-11-4 15:12 [/i] The so-called SPWM means that the pulse width in PWM changes according to the sinusoidal law. According to the sampling theory: the n...
[i=s] This post was last edited by ljj3166 on 2018-9-20 16:54 [/i] I can’t stand the constant lighting, so I’ll at least set a few buttons to start.This is the script USER_LED tested last time. It tur...
Today I saw a colleague using a relay control circuit. The relay is external, with a freewheeling diode inside, and the control circuit is open-drain output, as shown in the figure below. There is one...
China Energy Storage Network News
: From April 24 to 26, the 9th China International Energy Storage Conference, hosted by the Energy Storage Application Branch of the China Chemical and Physi...[Details]
introduction
The valve is an important part of the automobile engine. It is a valve that controls the cylinder to inhale mixed gas or discharge exhaust gas. It is mushroom-shaped with a flat nec...[Details]
The 3-kilowatt high-concentration photovoltaic demonstration power station newly developed by the Lida Optoelectronics Research and Development Center of Henan Nanyang Zhongguang Group has been suc...[Details]
1 Introduction
Portable electronic devices, such as cell phones, PDAs, and laptops, have special overcurrent protection requirements. These devices are generally powered (charged) by AC/DC pow...[Details]
Preface: The teaching and research department is doing DSO, so first get familiar with the basics About the bandwidth of digital oscilloscopes Bandwidth - the first indicator of an oscilloscope and a...[Details]
In 2019, Facebook is no longer just a personal social homepage, it is also a user's personal passport. As a large number of mobile applications begin to look for alternatives to login passwords, larg...[Details]
The flash vs disk debate has evolved significantly over the past few years, and is no longer about whether flash can be used in the enterprise, but more about its price/performance and its acceptance...[Details]
ATPCS rules reflect a modular design concept, and its basic content is a set of rules for mutual calls between C modules (functions) and assembly modules (functions) (C51 also has a similar set of ru...[Details]
With the development of electronic technology , Electric Power Steering (EPS) is becoming more and more widely used as a replacement for traditional hydraulic power steering (HPS) and electro-hyd...[Details]
As a veteran who has been surfing the Internet for many years, Xiao Lei discovered a pattern in the circle of wealthy people. Domestic wealthy people don’t like to show up on the Internet. They try t...[Details]
This is the truth table of the LCD Attached below is my configuration program CLK_PeripheralClockConfig(CLK_Peripheral_LCD, ENABLE); CLK_RTCClockConfig(CLK_RTCCLKSource_HSI,CLK_RTCCLKDiv_8); ...[Details]
The home security monitoring system can realize functions such as anti-theft alarm, fire alarm, gas leak alarm and emergency alarm. These functions mainly rely on the detection sensors installed a...[Details]
Non-contact temperature sensor, also known as infrared temperature sensor, is a sensor that determines the temperature of an object by measuring the infrared radiation emitted from the surface of t...[Details]
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