Dear forum friends, in the DCDC part of the above picture or the usual four-layer board, the middle layer of gray-yellow will be paved with copper to form a complete ground, but there is basically no ...
Hi, everyone~ Today I saw someone post a color PCB in the group chat, as shown below:Some netizens in the forum have shared the methods of importing pictures into PCB before, but those methods seem to...
What is a program? A program is a process. Many people don't know where to start when facing the protocol stack. Then they don't know how to fix the problem. When they raise questions, others explain ...
I encountered some problems when testing HID. I found a very good article on the official website. I forwarded it to you so that you can learn together.For USB devices, one of them is HID devices, nam...
[size=4] WEBENCH Power Designer is an online design tool that helps you select, design, and compare power supply designs as needed. Powerful and easy to use, WEBENCH Power Designer guides you through ...
How to assign a variable to a specific address Example: unsigned char temp_A@0x00; //define unsigned variable temp_A and force its address to be 0x00 unsigned char temp_B@0x100; //define unsign...[Details]
Abstract:
This paper designs the video acquisition terminal in the embedded remote monitoring system. A video acquisition and coding design scheme based on ARM Linux is proposed. S3C2440 is u...[Details]
China Energy Storage Network News:
Since Shandong launched the fifth electricity spot market settlement trial operation on December 1, 2021, the province's electricity spot market clearing ...[Details]
Keysight Technologies N1912A P series dual-channel power meter can provide peak value, peak-to-average ratio, average power, rise time, fall time, maximum power value, minimum power value and statist...[Details]
1 Strictly control the time and conditions of asynchronous operation of the generator set after demagnetization. The generator should have a certain demagnetization asynchronous operation capabilit...[Details]
On November 28, BOE Technology Group Co., Ltd. announced that it plans to invest in the construction of the BOE (BOE) 8.6th generation AMOLED production line project in the High-tech West District of...[Details]
PENUP, Samsung's official drawing software for Galaxy phones and tablets equipped with the S Pen, has received some important updates today. According to foreign media XDA, PENUP software r...[Details]
Foreign media 91mobiles learned from whistleblower Ishan Agarwal that Xiaomi will soon launch the Xiaomi TV Speaker Home Theater Edition in China. In addition, Xiaomi will soon launch new memor...[Details]
On September 6, the "Hello BOE·2023" brand tour with the theme of "The Earth is Round and the World is Screen" will return with a bang. As BOE's most iconic brand marketing activity, and also a gift ...[Details]
Developer Evsio0n was very hardcore and broke into the Snapdragon 835, so he successfully flashed some Android phones to Windows 10, which is really worth seeing. Judging from the latest de...[Details]
Choosing among the range of available test and measurement hardware and software can understandably be daunting for first-time and experienced users alike.
Technological advances have accelerated...[Details]
Recently, Huawei, together with the China Academy of Information and Communications Technology and a number of industry partners including operators and industries, jointly released online the "White...[Details]
LED lighting has the characteristics of energy saving, environmental protection, long life, easy control, and maintenance-free. However, ironically, we often hear that the life of LED driving power di...[Details]
Recently, Sungrow's energy storage inverter SC250KU successfully passed the US UL certification. This is the first time that a domestic energy storage inverter with both grid-connected and off-grid...[Details]
Today (24), JA Solar Technology Co., Ltd. issued an announcement regarding the commencement of construction of a 12,000-ton annual production monocrystalline silicon rod project by its wholly...[Details]