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.
In the 1970s, the emergence of microprocessors made it possible to embed microcomputers into an object system and realize intelligent control of the object system. People call computer systems that re...
[i=s]This post was last edited by allenliu on 2018-10-12 01:22[/i] First of all, I was fortunate to be selected for the review of the TLP3547 relay. As a Beijing netizen, I received the evaluation mod...
Source: Science and Technology Daily reporter Fu YifeiRecovery and landing is the final stage of a manned spacecraft mission and determines the ultimate success or failure of the mission. In order to ...
Buck - boost chargers have become increasingly popular in recent years because they can charge a battery from nearly any input source, whether the input voltage is above or below the battery voltage.
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[i=s]This post was last edited by damiaa on 2022-9-4 13:57[/i][Telink's new generation low power consumption, high performance, multi-protocol wireless kit B91 review] Unboxing + lighting
I received t...
The general structure of the electric servo system of industrial robots is three closed-loop control, namely the current loop, speed loop and position loop. Generally speaking, for AC servo drives,...[Details]
LED display screens, like other items, will inevitably encounter various problems and precautions during use.
1. Anti-static
LED display assembly factories should have good anti-stati...[Details]
Recently, I made a product using the STM8S003F3 chip. The product requires the use of TIM2 to output a PWM waveform on the PD2 pin. Installed the STM8-specific version of IAR, downloaded the STM8 l...[Details]
Jiwei.com reported on April 26 (Text/Digital Control), today Redmi’s official Weibo account posted that the Redmi K30 5G, which has Sony’s 64-megapixel front and rear six cameras, 4500mAh large batte...[Details]
According to foreign media Appleinsider, future iPhones and Apple Watches may have smart perforated protective covers that allow air to flow to cool internal components while evaporating all mo...[Details]
When a call signal is input to a certain channel, the signal will be sent to the encoder (74LS148) for encoding. The encoder signal passes through the inverter (74LS04) and is output to the display...[Details]
Solution Introduction: The introduction of the new USB standard has brought major changes to this widely used data interface, including higher data rates and a new USB Type-C connector. This standa...[Details]
According to a post on Weibo account "Leng Xi Dev" on March 17, "After the failure of Pinecone Electronics, Xiaomi has put an end to its self-developed APs and has gradually expanded its technical co...[Details]
How to maintain the digital oscilloscope during use: ① In order to ensure the normal use of the equipment, please try to use it within the environmental range specified in the product manual. ②When...[Details]
ABB industrial robots are automation equipment widely used in manufacturing, logistics, medical and other fields. Their motion instructions are the key to achieving precise control of the robot. Th...[Details]
Zoss Automotive Research Institute released the "2020 Autonomous Driving Sensor Chip Industry Research Report", which analyzed and studied the market size, technological status, competitive landscape...[Details]
With the depletion of global coal and oil resources and the increasing attention paid to environmental pollution by countries around the world, the grid-connected power generation technology and ap...[Details]
Figure 1 Interrupt system structure
As shown in the structure of Figure 1, the 51 single-chip microcomputer has five interrupt request sources and four registers for interrupt control, IE, I...[Details]
MSP430 MCU 1602 LCD 60-second timing program //************************************************************** // P3BIT5 connects to RS)-- (BIT7 connects to NE)-- (BIT6 connects to RW) //P4 port sends...[Details]
1. In UV2/UV3, a project can be composed of multiple modules (i.e. *.c files). The calling of variables and functions between modules is similar to the standard C language. That is, variables must ...[Details]
Programming Basics
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