When testing the power-on sequence of a board of our company (hereinafter referred to as V board), it was found that the VCC3V3_FPGA power supply of FPGA would have a step of about 2V before power-on ...
The MPS online Core Cloud Exhibition Hall is now online.Information on six cutting-edge applications, including two-wheeled smart travel, artificial intelligence, inductors, smart motors, smart drivin...
The signal analyzer uses TI's TMS320VC5509A as the main control unit, uses the high-performance audio codec AIC23B to collect external signals, and uses a TFT LCD screen to display the collected signa...
In recent years, in order to realize the IoT society, it is necessary to install power sources in all objects. However, in the case of difficulty in power wiring and battery replacement, energy harves...
I drew a board, the chip used is STM32F103C8T6, some of the schematics are as follows:Some of the programs are as follows: int main(void) { long int i; Stm32_Clock_Init(2); //72MHz //IWDG_Init(6,800);...
The MIMXRT1020-EVK kit is based on NXP's cost-effective i.MX RT1020 processor, which is based on the ArmCortex-M7 core and can run at a maximum frequency of 528MHz. It supports AES and HAB encryption,...
ENVADA online monitoring fault diagnosis business solution includes the products and services of ENVADA and its partners, aiming to help you create a safe, secure and comfortable production and living...[Details]
If the S3C2410 is configured to boot from Nand Flash (configuration is set by hardware engineers on the circuit board), the Nand Flash controller of the S3C2410 has a special function. After the S3C...[Details]
China Energy Storage Network:
If only 0.5% of global clean energy is developed, global energy demand can be met. Therefore, large-scale development and utilization of clean energy is imperati...[Details]
According to the Liberation Daily, on September 18, the Shanghai Municipal Government held a press conference. At the meeting, Yu Xufeng, mayor of Qingpu District, said that Huawei's R&D base is expe...[Details]
Solid-state batteries are generally considered to be the ultimate form of liquid batteries. The positive and negative electrode materials of solid-state batteries and liquid batteries are mostly the ...[Details]
According to Bloomberg, Apple has hired ARM chief architect Mike Filippo to fill the vacancy left by Gerard Williams III, who was the chief architect of iPhone and iPad chips. Mike Filippo helps Appl...[Details]
introduction
In recent years, with the rapid development of the economy, cars have entered more and more families as a convenient means of transportation. At the same time, accidents caused by parkin...[Details]
The involution of the new energy vehicle market has reached an unprecedented level of intensity. In the early years, it was just about battery life and safety. Now it has developed into a matter of p...[Details]
This paper mainly introduces an Ethernet interface circuit design scheme based on Samsung ARM9 chip S3C2440 embedded system, and successfully realizes the network data exchange of embedded system...[Details]
With the introduction of "Made in China 2025", the manufacturing industry has ushered in new development opportunities. More companies are widely applying manufacturing information technology, such a...[Details]
On March 21, letsgodigital exposed Samsung's surround screen mobile phone design patent and drew a rendering of the Samsung Galaxy surround screen mobile phone based on the patent drawing. S...[Details]
1. Traditional UPS power supply and environmental construction solutions need to meet higher requirements
At the critical period of the digitalization and industrialization transformat...[Details]
The latest report released by market research firm IDC shows that in the first quarter of 2020, shipments in the Japanese mobile phone market (smartphones + feature phones) reached 7.762 million unit...[Details]
In fact, ARM9 is nothing special, it is basically the same as ARM7 and 6, and there is no difference when running naked. I personally feel that it is wrong! But the omnipotent C language is real! ...[Details]
Power supply circuit using TNY380PN with universal voltage output, 20W continuous input power, 45W peak power
Except for the TNY375 and TNY376, all other devices require a bias winding to power ...[Details]
FPGA/CPLD
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