-
The in-vehicle multimedia navigation system is a multimedia system and navigation system that is embedded and installed in the car environment. Compared with handheld personal navigation products (PND...[Details]
-
led_dev.c driver source code: #include "linux/module.h" #include "linux/version.h" #include "linux/init.h" #include "linux/kernel.h" #include "linux/types.h" #include "linux/interrupt.h" #include "li...[Details]
-
Question How to reset an AVR via software? Answer If you want to reset the AVR via software, you should use the internal watchdog. Simply enable it and let it overflow. When the watchdog triggers, ...[Details]
-
In some applications, it is necessary to calibrate the input offset voltage (VOS) of a current-sense amplifier to improve the current measurement accuracy. However, calibration is not a simple proc...[Details]
-
The GPS vehicle dispatch system is a monitoring system that uses the global positioning system GPS (Global Positioning System) and is based on the GSM mobile communication network to locate, track a...[Details]
-
The concept of Internet of Vehicles originates from the Internet of Things, namely the Internet of Vehicles. It takes moving vehicles as information perception objects and uses the new generation of ...[Details]
-
When the 1X mode is selected, the signal enters the oscilloscope without being attenuated. When the 10X mode is selected, the signal is attenuated to 1/10 before entering the oscilloscope. When...[Details]
-
Recently, Suzhou Peifeng Tunan Semiconductor Co., Ltd. (hereinafter referred to as Peifeng Tunan) completed a round A financing of tens of millions of yuan, led by Yuanhe Zhongyuan, and jointly parti...[Details]
-
Abstract:
This paper introduces an embedded DTMF dial decoder implementation based on MSP430. The DTMF dial part uses a resistor network of 4 I/O lines and software to generate DTMF signals. ...[Details]
-
Airborne high-frequency switching power supply products are specially used for input AC 400Hz occasions. This product is mainly used in military radar, aerospace, ships, locomotives and missil...[Details]
-
Beijing time, June 8th news, a vibrating steering wheel will be able to remind distracted drivers, so that they can concentrate on driving, thereby reducing traffic accidents. British ARM compa...[Details]
-
Although temperature measurement is widely used in various industrial sites, it is very difficult to achieve accurate and fast temperature measurement. The difficulties in achieving this are: the t...[Details]
-
LEDs used for LCD backlighting are divided into edge lighting, which is mainly used for medium and small devices, and direct lighting, which is used for large-area devices such as LCD-TVs.
1. Edge ...[Details]
-
According to MEMS Consulting, as self-driving cars move from the laboratory stage to the road stage, the "spring" of LiDAR has arrived. However, in fact, LiDAR involves a wide range of applicat...[Details]
-
How to deal with the phenomenon of wind and solar power abandonment? How to solve the safety problem of energy storage facilities? On October 29, the green and low-carbon technology project promotion ...[Details]