144950-4

Abstract: During the operation of a certain engineering vehicle, a quality problem occurred in which the parking brake of the unit brake could not be manually released. Different from the conv...[Details]

Financing in March 2021: - More than 49 semiconductor companies, with a financing scale of more than 4.1 billion yuan -12 companies raised more than RMB 100 million, accounting for about 24% - Tiansh...[Details]

This week, MediaTek released the Dimensity 9000 chip, which not only snatched TSMC's first 4nm launch, but also, from the paper specifications, it is far better than the Snapdragon 888, and is very c...[Details]

It took me two days to debug the CAN module of the development board. I first debugged CAN1 and CAN2, and finally let CAN1 and CAN2 communicate. I encountered many problems during this period, and ma...[Details]

Homemade LED electronic clocks can be seen in many electronic newspapers and magazines, but most of them need to reset the time and other parameters after power failure, which brings inconvenience ...[Details]

Science and technology are the fundamental driving force behind the changes of the times. Throughout the development of human history, every major change is inseparable from the progress of technol...[Details]

Overview LabVIEW 2010 includes hundreds of signal processing and analysis functions that can better analyze your measurement data. LabVIEW 2010's report generation functions can be used to summ...[Details]

1. When debugging OK6410 nandflash to start uboot, you need to add debugging information, which causes uboot to be larger than 256k 2 The following places need to be modified ...[Details]

2021 is known as the first year of LiDAR, and mass-produced vehicles equipped with automotive-grade solid-state LiDAR will be launched on the market within the year. As a new type of vehicle-mounte...[Details]

Single -phase half-wave rectifier circuit In addition to the bridge rectifier circuit, the single-phase rectifier circuit also has two forms: single-phase half-wave and full-wave. The single-phase ha...[Details]

1. Introduction to OV7670 Features of OV7670: Timing of OV7670: 2. Hardware Connection 3. Source code explanation and routine testing   Reading the sensor ID is optional. It...[Details]

At present, different manufacturers have different technical routes for string inverters. Single-phase inverters below 6kW and three-phase inverters below 10kW generally use two MPPTs, and each MPP...[Details]

The full name of NUC is "Next Unit of Compute". It was born in 2012. The size is controlled at x4×2 inches (101.6×101.6×50.8 mm). It provides a complete system with powerful performance in a small bo...[Details]

1 System composition and working principle The seismic accelerometer consists of a sensor probe, photoelectric conversion and signal processing system. The sensor probe is composed of a fiber M-z int...[Details]

CAN bus (Controller Area Network) is a local area network based on broadcast technology, which is widely used in automobiles, industrial automation, medical equipment and other fields. However, in ...[Details]