FMMTA56TA

This morning, OPPO announced the launch of the Reno Barcelona customized version. The phone is now available for pre-order and will be officially released on July 26th, priced at 4799 yuan. OPPO ha...[Details]

1. Calculation and selection of the resistor (resistance) in series with the light-emitting diode. Generally, the normal light-emitting current of the light-emitting diode is 3~10mA, and the voltage d...[Details]

Technical features of four-antenna receive diversity Basic function: Improve uplink receiving sensitivity and enhance uplink coverage; Basic principle: Antenna diversity reception can obtain gain a...[Details]

Key classification and input principles Buttons are divided into two categories according to their structural principles. One type is contact switch buttons, such as mechanical switches and conduct...[Details]

   As the weather gets colder, people start to put on more clothes to keep warm and prevent colds. Similarly, cars also have various faults with the change of seasons. After being exposed to the sun ...[Details]

　　1. The structure of the multimeter 　　1. Meter header. 　　The meter head of the multimeter is a sensitive ammeter. The dial on the watch head is printed with various symbols, tick marks and numerical...[Details]

Keithley source meter is a five-in-one tool with a compact appearance, which combines the practical functions of digital multimeter (DMM), power supply, current source, electronic load and pulse gene...[Details]

Abbotray Energy Technology (Suzhou) Co., Ltd. is booming and in urgent need of outstanding talents as the cornerstone and source of power. We sincerely invite people with lofty ideals to join us an...[Details]

// The default frequency of the STM32 system is HSI -- 8 MHz // Adjust the system clock frequency to 36Mhz void Clock_Init(void) { // In order to double the frequency, use the PLL frequency multipl...[Details]

1. Background: Chip factory expansion According to Jingyuan Company's prediction, (1) if LED LCD TVs account for 10% of the LCD TV market share, the current production capacity of...[Details]

In late 1997, international delegates from around the world gathered in Kyoto to iron out the final details of a controversial climate agreement. This was encouraged by a kindergarten principal in ...[Details]

Introduction to Fuzhou-Xiamen-Zhangzhou High-Speed ​​Railway The Fuzhou-Xiamen-Zhangzhou High-speed Railway is the second high-speed railway built in Fujian Province after the Wenzhou-Fuzhou Railway....[Details]

SoftBank Group's stock price fell 3.25% today. Analysts believe that Uber's poor IPO performance last Friday was the main reason for this phenomenon. According to CNBC, SoftBank Group's Vision Fund i...[Details]

Shenzhen, China, September 25, 2023 - Semiconductor audio solutions company xMEMS Labs held the "xMEMS Live – China 2023" audio technology seminar in Shenzhen, China today, and had face-to-face...[Details]

The electric motor uses an energized coil to generate a rotating magnetic field and acts on the rotor to form a magneto-electrical power rotation torque. It is divided into DC motors and AC motors ...[Details]