D38999/25Y-H-36XB

The watchdog timer is driven by an independent 1 MHz on-chip oscillator. This is a typical value at VCC = 5V. See the characteristic data for typical values ​​at other VCC levels. The watchdog reset ...[Details]

1. Kconfig analysis in the serial folder config SERIAL_SAMSUNG  tristate "Samsung SoC serial support" depends on ARM && PLAT_S3C select SERIAL_CORE help   Support for the on-chip UARTs on the Samsu...[Details]

Important section: ble_gap_addr_t ble_mac_addr = {0};     sd_ble_gap_addr_get(&ble_mac_addr); // Get the current mac address of ble first     ble_mac_addr.addr ++; //Add 1 to the address. Or get a ...[Details]

1.MCUISP serial port software one-click download settings: DTR low level reset, RTS high level enter bootload serial port download The DTR and RTS output levels of the ch340 chip are opposite to th...[Details]

Signal problems are undoubtedly a major pain point for the three iPhones released by Apple last year. In order to solve the signal problem, Apple has begun preparing to upgrade the antenna design for...[Details]

Previously, He Gang, president of Huawei's consumer business, said that the Mate X is expected to be released in the next one or two months, around the end of July to early August. In addition to the...[Details]

1. Background Analysis Automotive electronics is a general term for the body and on-board automotive electronic control devices, including engine control systems, chassis control systems and body elec...[Details]

The mini2440-based camera surveillance that is popular on the Internet is generally based on MJPEG-Streamer. This method uses the underlying driver of V4L2, and then cooperates with the streaming t...[Details]

A pulse oximeter is a medical device used to monitor a patient's blood oxygen levels. The device measures blood oxygen levels and heart rate and generates an alarm when levels drop below a predet...[Details]

According to foreign media reports, self-driving cars are not yet ready for large-scale commercial deployment, but as technology advances, most companies hope to develop multi-layered safety technolo...[Details]

In recent years, the level of information and intelligent services provided by economic development zones and industrial bases has gradually become a new dimension of comprehensive strength and manag...[Details]

Data shows that in 2018, the global semiconductor sales were about 450 billion US dollars, and China's imports accounted for 312 billion US dollars. It cannot be ignored that in the fields of compute...[Details]

Qichacha shows that on June 18, Xiaomi disclosed the patent for "Vehicle Function Control Method, Vehicle Function Control Device and Storage Medium", with publication number CN112995948A.   The pate...[Details]

In order to obtain diastolic and systolic pressure, it is necessary to cooperate with the pulse signal, so the pulse signal is used as the control signal of the latch to control the display. The mome...[Details]

CAN (Controller Area Network) is a communication protocol used in automotive and other industrial applications. The CAN bus uses a pair of twisted wires (CANH and CANL) to transmit data, where CANH...[Details]