Abstract: This paper discusses the hardware and software design of a high-speed PCI data acquisition card based on CY7C09449, focusing on the logic programming of the FPGA chip and the driver progr...[Details]
The PEC-Power Electronics Summit Suzhou Station, hosted by Aida Group and co-organized by Bodo's Power Systems Magazine, came to a close at Suzhou Conference Center on October 25-26. After the succes...[Details]
Some readers are asking, what equipment is related to the module power and how should it be designed? In the photovoltaic grid-connected system, the module power is related to the inverter, and the...[Details]
Since the 2.4 kernel does not support 2410, it is more complicated to port it, so we directly use the 2.6 version. 1. Preparation Download and decompress the cross-compilation tool. The 2.6 kern...[Details]
Currently, almost all mainstream oscilloscope channels of common brands are not isolated. Therefore, when performing multi-channel testing, there will be a certain degree of mutual interference betwee...[Details]
When using IAR to compile the STM8S project, the compiler reports an error: The reason for this error is that the assert_failed function is declared in stm8s_conf.h but not defined. Including thi...[Details]
//External connection: P1.0 is connected to T1 counter input terminal P3.5.
#include reg52.h
sbit out=P1^0;
void main()
{
//T0 timer, working mode 2. Its interrupt function makes the out ...[Details]
1. Introduction
Today,
LED
lighting is a mainstream technology. LED flashlights, traffic lights and car lights are everywhere, and countries are pushing to replace incandescent and...[Details]
This article mainly focuses on FANUC and introduces the PROFIBUS-DP communication between FANUC robot and SIEMENS, as well as the DEVICE NET communication between FANUC robot and FRONIUS welding ma...[Details]
When we use R-type power transformers in daily life, we pay more attention to their power and voltage ratio. We usually don’t know much about the principle of on-load voltage regulation of R-type p...[Details]
2021 is the year of the rise of smart cars. In this year, electric car brands and products with intelligent functions have sprung up like mushrooms after rain and entered the consumer's field of visi...[Details]
According to IT Home on June 5, a new vivo phone codenamed V2123A passed the network access certification of the Ministry of Industry and Information Technology on June 1, with the network ac...[Details]
Recently, according to the Zhejiang Securities Regulatory Bureau, Zhejiang Zhenlei Technology Co., Ltd. (hereinafter referred to as "Zhenlei Technology") plans to issue RMB common shares (A shares) f...[Details]
The fierce competition in China's automobile market, especially the rapid popularization and iterative upgrades of electrification and intelligence, requires any core component supplier to remain o...[Details]
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