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.
[align=left][color=rgb(34, 34, 34)][font="]Electrolytic capacitors contain electrodes, dielectric materials, and electrolytes. Based on their structure and possible working conditions, the causes of e...
[i=s]This post was last edited by Haoyu HY on 2022-4-7 23:52[/i]This is a plug-in I wrote when I just bought HANTEK6022BE many years ago. To be honest, this oscilloscope is just like a toy. The bandwi...
In the microwave frequency band, how to ensure that the output signal of the amplifier will not be fed back to the input end? What should be paid attention to when connecting multi-stage amplifiers? I...
[i=s]This post was last edited by 1nnocet- on 2019-7-23 14:50[/i]《PWM Control of DC Motor Acceleration, Deceleration, Forward and Reverse Rotation》
Since I am quite busy recently, I will give a brief ...
The Practical Power Supply Circuit and Charging Circuit Atlas has compiled more than 320 practical charging power supply circuits, which involve various fields of power supply technology and are the e...
A digital multimeter is a multi-purpose electronic measuring instrument that generally includes functions such as an ammeter, voltmeter, and ohmmeter. It is sometimes also called a multimeter, multim...[Details]
High efficiency and energy saving, high comfort and high safety are the three major goals pursued by modern automobile technology. As an important subsystem of automobiles, the electric power steering...[Details]
;The MCU crystal oscillator used in this program is 11.0592MHz
;lThere are two songs in the program, the latter one is "Only Mom is Good in the World". The formats of the two song lists are...[Details]
Friends who design small package products may know about 3225-4PIN crystal oscillators. Why is the bulk price of 8MHZ crystal oscillators 2 yuan per piece, while 16MHZ crystal oscillators only need 0...[Details]
When operators are deploying networks, they usually want to minimize the number of radio access technologies (RATs) they maintain in order to reduce network operation and maintenance costs. Faced wit...[Details]
At 12 noon on September 3, in Chengdu Hi-Tech West Zone, Chengdu Ailda Aviation Manufacturing Co., Ltd. (hereinafter referred to as Ailda), the air conditioning and lighting in the office area were tu...[Details]
In order to avoid hypoglycemia, diabetic patients must check their blood sugar levels several times a day, which can actually be handled by smart watches. According to foreign media WinFuture,...[Details]
Power line carrier (PLC) communication refers to the technology of using existing power lines to transmit analog or digital signals through carrier waves. However, the following shortcomings have l...[Details]
MediaTek Group has 11 papers accepted and published by ISSCC 2020, with the highest number and technical coverage in history. Among the institutions that accepted the papers, MediaTek once again beca...[Details]
1 Introduction Memory management: refers to the technology of allocating and using computer memory resources when the software is running. Its main purpose is to allocate memory efficiently and qui...[Details]
1. The clock cycle is 12 times the machine cycle, and the machine cycle is the reciprocal of the crystal frequency. 2.51 MCU 1 machine cycle = 12 clock cycles, the frequency is 12MHZ, then one mach...[Details]
0 Introduction
In recent years, the scale of higher education in China has expanded rapidly, and the number of students has doubled, while the development of logistics has lagged behind. The pr...[Details]
1 Introduction
Electric bicycles are powered by electricity, and they do not produce pollution or damage air quality during riding. Considering factors such as improving people's travel methods,...[Details]
Linear regulator integrated circuits (ICs) step down voltage from a higher voltage to a lower voltage without the need for an inductor. A low dropout (LDO) linear regulator is a special type of l...[Details]
Analog electronics
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