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.
I am a beginner. I want to learn MCU, so I bought a learning board. I brought some learning materials and now I share them with friends who are also planning to get started with MCU. I hope it will be...
Our company recruits outstanding fresh graduates from major universities. No experience is required, and the company provides paid internal training . Requirements : 1. Bachelor degree or above in ele...
There are two 16-bit programmable timers/counters in the MCS-51 microcontroller. They have four working modes. Their control words and states are in the corresponding special function registers. By pr...
I just happened to use the SFF-8472 optical module recently, and there are a few things I don't understand. I would like to ask the experts(1) The SFF-8472 optical module uses IIC communication. Accor...
Headhunting position [Beijing] Job responsibilities: 1. Participate in project demand analysis and conduct detailed design of system framework and core modules; 2. Develop corresponding software modul...
Switching power supplies have outstanding advantages such as high efficiency, light weight, small size, and wide voltage regulation range. Since its introduction in the mid-20th century, it has develo...[Details]
As early as the 1960s, people had already begun to research and develop embedded operating systems. But it was not until recently that it was mentioned more and more in China. Its increasing importan...[Details]
Use P1.0 to output 1KHz and 500Hz audio signals to drive the speaker as an alarm signal. It is required that the 1KHz signal sound for 100ms and the 500Hz signal sound for 200ms, alternating between...[Details]
Ultrasonic hardness testers can be adapted to workpieces of any shape and size on site, and are widely used in mechanical processing, steel, automotive parts, aerospace, petrochemical, electric power,...[Details]
Recently, a number of "multi-station integration" projects have been put into operation, including the Tianhu Switch Station in Xiamen, Fujian, and the 220 kV Yingxi Substation in Taiyuan, Shanxi, ...[Details]
Speed measurement is an important part of servo control system. So far, speed measurement can be divided into two categories: analog circuit speed measurement and digital circuit speed measuremen...[Details]
OnePlus announced a few days ago that it will launch a budget model OnePlus 9R in the Indian market, which will be unveiled on March 23 together with OnePlus 9/Pro. Yesterday, OnePlus India’s...[Details]
On November 10, Shanghai Jiuxing Energy Technology Co., Ltd. ("Jiuxing Energy" for short) held a ceremony to launch the 200th heavy-duty truck battery swap station at the Kejia Demonstration Pa...[Details]
XL2403 has a built-in 2.4GHz data transceiver chip and a high-performance microprocessor with USB driver. It adopts TSSOP16 thin body package and is suitable for USB dongles of PC peripherals and oth...[Details]
According to foreign media reports, Samsung Display, which supplies rigid OLED panels to automobile manufacturers, has plans to use hybrid technology OLED panels for automobiles. Judging from foreig...[Details]
Portable gas detectors are a guarantee of worker safety and are currently widely used in all walks of life. Any environment with combustible gas, toxic and harmful gas should be teste...[Details]
GuardKnox is a technology company that provides high-performance security solutions for the next generation of mobility. Carota is a global one-stop vehicle OTA upgrade and remote diagnostic solution...[Details]
With the development of modern science and technology, temperature measurement is increasingly used in various fields, and temperature measurement technology has also attracted great attention. Mul...[Details]
On October 29, Xingyuan Environment's subsidiary Xinzhi Dual Carbon Technology Co., Ltd. and Jiaxing Economic and Technological Development Zone Smart City Operation Co., Ltd. signed a strategic co...[Details]
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