LEA75F-15-V

7*7cm in size, LM1117s for voltage regulation, already printed and soldered, can be used. The pads on both sides cannot be soldered to pin headers. Because it was drawn by a novice, the board is rela...[Details]

On the evening of April 10, Weige Technology released an announcement that the company will be listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange on April 12, 2022. ...[Details]

HDB-E Handheld Transformer Ratio Group Tester Three-phase Power Transformer Test Method After selecting the “Three-Phase Test” item on the “Main Menu” screen, press the “Confirm” key to enter the “T...[Details]

 According to news on February 22, TM Roh, head of Samsung’s mobile division, recently revealed the company’s future plans for artificial intelligence (AI) and how to expand its application scope. Ro...[Details]

Jintuo Co., Ltd. released its 2019 semi-annual report. The company achieved total operating revenue of 219.5327 million yuan, a decrease of 32.43% from the same period last year; and achieved net pro...[Details]

The design idea of ​​system software "watchdog": 1. Setting of watchdog timer T0. Set the working mode of T0 in the initialization block and enable the interrupt and counting functions. System Fosc...[Details]

According to MoneyDJ, LED packaging giant Everlight has been affected by competition from the red supply chain and falling LED prices since 2019, and its revenue has continued to decline. It is estim...[Details]

introduction As a new data communication technology, the Universal Serial Bus (USB ) has the advantages of plug-and-play, hot-swap support, easy expansion, fast transmission speed, and high cost pe...[Details]

Talent is the most critical factor in the development of the semiconductor industry, and the salaries offered by companies to talents are also a focus of attention. According to information from a s...[Details]

The basic working principle of LED display screen is dynamic scanning. The display control process is to first read the font data from the data storage, then write the data to the LED dot matrix th...[Details]

Make full use of the development of China's database management systems to meet the evolving needs of enterprise organizations China's unique business environment and strong demand for independent ...[Details]

     In August this year, Samsung launched a pair of earphones shaped like a cashew nut, called the Samsung Galaxy Buds Live. This is an earphone with active noise reduction capabilities, and it has ...[Details]

This program is a C language program based on PIC18F458 to control the LED digital tube to display 1~8 numbers. The author has just learned PIC microcontrollers, and I would like to learn and communic...[Details]

According to Tianyancha information, on December 25, Xiaomi's Hubei Xiaomi Changjiang Industrial Fund Partnership (Limited Partnership) invested in a new company, Tailing Microelectronics (Shanghai) ...[Details]

With the development of automotive ADAS, the requirements for vehicle-mounted data transmission rates are getting higher and higher. The corresponding Ethernet transmission rate has reached more th...[Details]