[i=s]This post was last edited by yjtyjt on 2019-9-17 20:36[/i]Showing off the Jingdong E-card exchanged with E-coins. I liked some of the coins and exchanged them for a 400 yuan E-card on Jingdong. W...
[i=s]This post was last edited by elec32156 on 2020-4-19 16:33[/i]The figure shows 74HC165 shift registers, which are connected in series. One is 8 bits, and two can achieve 16-bit data output (ultima...
[i=s]This post was last edited by elec32156 on 2020-2-18 10:54[/i]As shown in the following PMOS switch circuit, there are some unclear points during the switching process:
1) After the transistor is ...
The problem is that if ChipWatcher is turned on, modify the code, generate the bitstream, and then it will prompt you to download the bitstream. At this time, the bitstream has been downloaded, so jus...
The latest Processor SDK released by C6678 provides source code, RTSC configuration file (.cfg) and a CCS project creation script, but does not directly provide a CCS project. For example, the file st...
I finally received the development board today, and I can’t wait to open it and take a look:As for the hardware, it is very exquisitely made. I am surprised that such a small box can be equipped with ...
Recently, Jucan Optoelectronics expressed in an institutional survey that Mini is now experiencing a tight development, and the application end is actively promoting various solutions. The company cu...[Details]
1. Selection of electrolyte
(1) Capacity
During the operation of construction machinery, the battery is working, and it is normal for the electrolyte to be consumed conti...[Details]
Since the second half of 2020, the global foundry capacity has been in short supply, and the entire chip supply chain system has been in short supply. Recently, Qualcomm's 5G mobile phone chip supply...[Details]
StradVision, a developer of AI camera perception software for ADAS and autonomous vehicles, has developed the latest automotive surround view monitoring (SVM) technology. Automotive OEMs can integrat...[Details]
Lei Jun revealed on Weibo that the Xiaomi Mi Band 4, which will be released tomorrow afternoon, will support payment function. Lei Jun has previously posted a poster photo of the Xiaomi Mi Band...[Details]
China Energy Storage Network News:
Recently, the energy and power industry alliance chain jointly built by State Grid Electronic Commerce Co., Ltd., China Energy Group Cyberspace Informatio...[Details]
Among wireless transceiver components, 315MHz transceiver components are commonly used. For example, many 315MHz components are used in motor vehicle anti-theft applications. This type of module ...[Details]
The powertrain (drive system) is diverse.
This sentence can summarize the characteristics of the "43rd Tokyo Motor Show 2013 (TMS2013)" held from November 23 to December 1, 2013.
The ...[Details]
Introduction: It is expected that domestic MCUs can gradually change from "easy to localize" to "difficult to localize", and eventually break through the "extremely difficult to localize" range and e...[Details]
According to Windowslatest, although the Surface Duo is still not available for direct purchase, a sequel to the phone is already under development. Microsoft's highly anticipated Sur...[Details]
Circuit diagram of electronic transformer with overcurrent protection
(1) The core of the circuit is a double-ended half-bridge self-excited switch conversion circuit consisting of C2, C3, T3, L...[Details]
Roads paved with photovoltaics are Kurt Bursa's idea. His company, Solar Highways, is embedding photovoltaic cells and light-emitting diode (LED) lights into panels designed to withstand the pressu...[Details]
BEIJING, June 5, 2013 – Audience ® (NASDAQ: ADNC), the industry leader in advanced voice and audio processing for mobile devices, today announced that it is working with the research and development ...[Details]
There are two methods to describe the coupling channel of conducted interference in a switching power supply system: one is to divide the coupling channel into common-mode and differential-mode channe...[Details]
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