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.
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Recently, I was studying the official FreeRTOS Chinese practical tutorial. In the binary semaphore unit, when I ran the example given in the document, I found that the __asm(0x82) section could not pa...
[i=s]This post was last edited by Alex1126 on 2019-5-16 16:19[/i] I have selected a temperature switch and would like to ask if anyone has used a similar product. The operating temperature of the temp...
[size=4] Low power consumption is a very important indicator of MCU. For example, some wearable devices have limited power. If the power consumed by the entire circuit is particularly large, the power...
From the book, I saw that the rand() function returns a pseudo-random number between 0 and 32767. srand sets the initial value of the pseudo-random number.
In normal use, most usage scenarios are: ...[Details]
Microsoft recently released a 14-page white paper titled "Win7 Power Management", which describes how Windows 7's
Power Management
technology reduces power consumption. If you want to kn...[Details]
SMA, a major PV inverter manufacturer, has lowered its sales and profit forecasts for 2016, mainly due to product price pressures in global solar markets.
The company said that since mid-2016,...[Details]
When enterprises secretly discharge pollutants, "it" quietly "tips" to the regulatory authorities.
Zhuzhou City Environmental Protection Department conducted a surprise operation and checked 1...[Details]
1 Introduction
PLC (Programmable Controller) is a control device specially designed for industrial automatic control. It has been widely used in the field of industrial automation. Its cha...[Details]
At the Huawei P30 series new product launch conference, Huawei also brought some interesting trendy items, such as cooperative smart glasses. The secret of smart glasses is in the glasses le...[Details]
summary
As circuit simulation continues to gain popularity in the prototyping industry, simulation models can become a key requirement for a wide range of end-market customers. SPI...[Details]
The ADV7525 is an 80 MHz, High-Definition Multimedia Interface (HDMI®) transmitter with an extended consumer electronics control (CEC) buffer. It supports high-definition television formats up to 1080...[Details]
1. What is a touch switch ? Touch means lightly touching. Therefore, a touch switch can also be understood as controlling the on and off of the switch by lightly touching it, that is, lightly pressin...[Details]
The waveform signal generator that can be flexibly controlled has a structure of an oscillator composed of a double D-type flip-flop as shown in Figure 1. The start and stop of the oscillator can b...[Details]
Characteristics of turn-off thyristor After ordinary unidirectional thyristors are triggered by control electrode signals, they can remain on even when the signal is removed. To turn them off, the po...[Details]
This detection method is derived from the notice on issuing the guiding principles and plan for the nationwide special rectification and random inspection work to combat the illegal addition of n...[Details]
In industrial production, closed-loop control is often required to control continuously changing analog quantities such as temperature, pressure, and flow. Whether it is an analog control system using...[Details]
After solving many bugs, I finally realized the mutual reception and transmission between the two serial ports. However, my supervisor said that the program I wrote was rubbish. But I am still very h...[Details]
Atmel has extended the support of AVR microcontrollers to AC and brushless DC (BLDC) motor control applications, bringing highly flexible and cost-effective solutions to these applications. The excell...[Details]
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