China's chips face embarrassment, looking forward to new breakthroughs 2006-6-22 Once upon a time, Chinese IC design companies seemed to have achieved a "clustered breakthrough in 'Chinese chips'". H...
Headhunter position [Beijing] Job responsibilities: 1. Responsible for the company's video security project development. 2. Responsible for network video protocol (RTSP, RTP, SIP) analysis, video data...
[size=4]Three modes are configured: single mode, continuous mode and DMA transfer[/size] [size=4]The single mode is to call the acquisition function once, collect at a specified AD port, and sample wh...
[i=s]This post was last edited by tonywang822 on 2021-12-3 13:07[/i]This is my first time to use a PIC microcontroller. I downloaded a source program and the hex file can be used normally. I want to m...
This design illustrates how to control this power stage using a C2000 MCU and LMG3410 GaN FET modules.To improve efficiency, this design uses adaptive dead time and phase shedding methods. Nonlinear v...
CPU is the abbreviation of Central Processing Unit. The detailed parameters of CPU include core structure, main frequency, external frequency, multiplier, interface, cache, multimedia instruction set...[Details]
1 Development and characteristics of MPEG
1.1 MPEG-1
Before the emergence of MPEG, there were already two standards for image compression, namely JPEG for static image data compression and H.2...[Details]
Shijiazhuang Shangtai Technology Co., Ltd. (hereinafter referred to as "the Company" or "Shangtai Technology") held the fifth meeting of the second board of directors on September 15, 2023 to revie...[Details]
This DC resistance tester provides two types of power supply for testing: AC220V/DC12V. In the case of strong electromagnetic field interference, it is recommended to use DC power supply for testing. ...[Details]
Development environment: ubuntu arm-linux-gcc4.4.1 Development board: GEC210 development board Schematic I2C chip: FM24CL04 Connection with CPU, pins 0 and 1 of GPD1. Pin 0 corresponds to SDA...[Details]
DS1302 is a trickle charge clock chip launched by DALLAS. It contains a real-time clock/calendar and 31 bytes of static RAM. It can communicate with the microcontroller through a simple serial interf...[Details]
When repairing coating thickness gauge probes, it is often found that the magnetic core is severely worn, and some are seriously damaged. For example, the gem core of the N1 head is often broken and c...[Details]
This paper describes the design method of using 8051 single chip microcomputer to realize intelligent control of air conditioner according to the change of ambient temperature. Air conditioners a...[Details]
Modern imaging devices have the advantages of high integration, low power consumption and low cost, which can simplify the structure of cameras and reduce costs. Typical representatives are CCD and...[Details]
The efficiency of wireless power transmission to electric vehicles using microwaves has been improved. This was announced by Kyoto University and UD Trucks (renamed from Nissan Diesel Industry on F...[Details]
According to foreign media reports, Renesas Electronics Corporation, a supplier of advanced semiconductor solutions, announced the launch of a virtual development environment that supports advanced d...[Details]
1 Introduction
Autonomous mobile robots integrate mechanics, electronics, detection technology and intelligent control. They are currently a hot topic in international robot research. Based on ...[Details]
Not long ago, cars were just a means of transportation. However, as the saying goes, keep warm and think about food. With the changes of the times, the advancement of technology, and the improvem...[Details]
Many users encounter the same problem, that is, how to calculate the discharge time of a supercapacitor of a certain capacity when it is discharged at a certain current, or how to choose the capaci...[Details]
The auto-coupling step-down starting control cabinet is an electrical device widely used in the industrial field, mainly used to achieve the step-down starting and normal operation of the motor. It...[Details]