Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
In 28335, EPwm2Regs.CMPA.half.CMPA = 0.5*Tcon; this kind of statement, the actual waveform, the duty cycle is not 0.5, and it is also related to the phase TBPHS (theoretically, there should be no rela...
1. Network Overview
Building a complete Zigbee mesh network includes two steps: network initialization and node joining the network. Node joining the network includes two steps: joining the network ...
[table=98%] [tr][td]I would like to ask a question: If I comment out this line of code, UART2_Send_1Byte(res);, the ESP8266 WIFI module cannot be initialized; but if I add UART2_Send_1Byte(res);, it c...
as follows:
code u8 STB1[][3]={};
code u8 STB2[][3]={};code u8 code *std[]={STB1,STB2}; This worked in 51 before, but there was a problem when ported to 32 (code has been changed to const). Error mess...
[i=s]This post was last edited by gs001588 on 2022-1-22 22:43[/i][Evaluation of domestic FPGA Gaoyun GW1N-4 series development board]——12. Two tips (multi-function pins and board silk screen)Tips (1):...
This is my first time to use CAN bus. Recently, I need to send and receive data through CAN bus. When I use microcontroller to send ID=0x401, I check the waveform and find that the actual data sent is...
Recently, Qianjianjun discovered that Honeycomb Energy Technology Co., Ltd. has disclosed an invention patent related to sodium-ion batteries.
Sodium-ion batteries have attracted much at...[Details]
Advantech launches AIMB-522 Micro-ATX industrial motherboard, equipped with AMD Ryzen™ Embedded 5000 processor, a professional AI image processing solution In July 2022, embedded solution provi...[Details]
How to start For S3C2440, there are two ways to boot, one is Nor Flash boot, the other is Nand Flash boot. Boot using Nor Flash The address range of Nor Flash is as follows 0x0000.0000—0x0800....[Details]
Due to professional needs, police officers are very familiar with the geographic information of the area they are responsible for. In the system, most operations can be performed based on GIS. On the ...[Details]
introduction The automotive industry and individual vehicle manufacturers must meet a variety of electromagnetic compatibility ( EMC ) requirements. For example, two of the requirements are to ensu...[Details]
PLC systems may encounter various types of bugs. Here are some common PLC system bugs and suggestions on how to reduce them:
(1) Logical error:
Logic errors are one of the most common PLC...[Details]
The emergence of large generative models represented by GPT has led to another leap in artificial intelligence technology. AI technology is undergoing a transformation process from discriminative to ...[Details]
The MEMS industry is developing very rapidly, but people often overlook its early testing. At first glance, the manufacturing of MEMS devices and traditional IC devices is very similar, but because ME...[Details]
At 9 pm on November 6, Apple iPhone 12 mini and iPhone 12 Pro Max officially opened for pre-order, but Apple's official website in China crashed, and this topic even became a hot search on Weibo... S...[Details]
Report on October 22 According to a report on the US "Wall Street Journal" website on October 19, the world's largest contract chip manufacturer believes that a turnaround in the semiconductor market...[Details]
Central topics:
Losses in switching transistors in switching power supplies
Electron irradiation experiment of switching transistor in switching power supply
...[Details]
introduction
Interpolation is an important function in today's digital oscilloscopes. The primary purpose of a DSO is to analyze and view analog waveforms. To do this, the DSO samples the wave...[Details]
O Introduction
Frequency measurement is one of the most basic measurements in electronic measurement. With the development of electronic science and technology, the accuracy requirements for si...[Details]
At the beginning of 2020, lighting and electronics expert HELLA and US startup Oculii announced a strategic partnership. The partnership aims to develop high-performance, scalable radar solutions ...[Details]
In March this year, Apple’s first Spring Festival Gala was held as scheduled. This was also the spring conference with the most products released in the past two years, and each product was a h...[Details]