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.
Selling second-hand Xintang NUC123 development board, 40 free shipping. Xianyu link: [url]https://2.taobao.com/item.htm?spm=2007.1000622.0.0.39kP9Z&id=581452710064[/url] It's a bit broken, there are t...
The schematic PDF file has been uploaded. As shown in the figure below, there is a "push-pull amplifier" circuit behind the microphone circuit. Compared with the push-pull circuit in the textbook, thi...
[color=#5e7384][align=left][color=rgb(94, 115, 132)][backcolor=transparent][font=微软雅黑][size=16px]Share with you[/size][/font][/backcolor][/color][/align][font=微软雅黑]A multi-function controller that can...
In late July 2005, I received a project for a mine. At that time, I only knew about 51 MCU, and this project was a "half-finished project". The previous project used AT89C53 MCU. I don't know why this...
OnePlus launched the Nord N200 mobile phone overseas last week. The 4+64GB version is priced at US$239 (about RMB 1,529.6), making it the cheapest 5G mobile phone currently on sale by OnePlus. ...[Details]
case analysis Here are three types that are often encountered: It is known that the 8051 microcontroller's fosc=12MHz is timed by T1. Try to program the P1.0 pin to output a square wave with a peri...[Details]
Mold heat treatment deformation and prevention
Mold heat treatment deformation is one of the main defects in the mold processing process. For some precision and complex molds, they are often scrap...[Details]
1. Introduction
In order to reduce the pollution of internal switching power supplies of office automation equipment, computers and household appliances to the power grid, the International El...[Details]
Recently, Samsung Display and LGD are also facing patent lawsuits filed by the Irish OLED manufacturer Solas OLED. Solas OLED previously purchased relevant patents for OLED panels from the US semicon...[Details]
Using high-voltage differential probes for measurement is commonplace for power engineers, but compared with ordinary probes, the use of differential probes involves many details. Below PEBTEK has co...[Details]
In the R&D, design, production and application of automotive parts, product testing and verification is an extremely important part. Verification tests are commonly used in the basic research, techno...[Details]
Nidec Sankyo launches "S-FLAGⅡ" AC servo amplifier that supports AC servo motors
Nidec Sankyo Corporation has launched
the
"S-FLAGⅡ"
series of AC servo amplifiers that support A...[Details]
About AVR interrupts: When the system is running the main program normally, if there is suddenly an important task to be processed immediately, the system will save the current work and then proces...[Details]
Design of Intelligent A/D and D/A Modules Based on CPCI Bus
0 Introduction
In the field of industrial control, A/D and D/A modules are often used to realize the acquisition and contro...[Details]
STMicroelectronics
has introduced the TSB952 dual
operational amplifier
(
op amp
). The new product has a gain bandwidth of 52MHz and a
supply
current
of only 3.3mA pe...[Details]
The FSC3 and FSC6 are cost-effective, small-sized desktop spectrum analyzers that feature Rohde & Schwarz's consistent high quality and can meet all important spectrum analysis tasks. FSC has a wide ...[Details]
In the development of single-chip microcomputer applications, engineers are still troubled by code efficiency, anti-interference and reliability of single-chip microcomputers. In order to help enginee...[Details]
It is very easy to change the brightness of LED by adjusting the forward current. The first thing that comes to mind is to change its driving current, because the brightness of LED is almost directly...[Details]
In the AI era, from computational intelligence to perceptual intelligence, cognitive intelligence and future general artificial intelligence, the development of SAIC Volkswagen is highly time-mat...[Details]