Thank you + my son, my daughter, and my wife. Thank you for the many benefits that the Electronic Engineering World Welfare Club has given me this year!...
According to the Japanese "Denpa Shimbun", in addition to the demand for sensors from various electronic information products, automotive products and manufacturing equipment products have become emer...
The following figure shows a description of various noise sources in an op amp circuit in a technical article from TI. Why is the gain resistor Rg so different, not rt4kTRg?...
[i=s]This post was last edited by lising on 2019-7-2 15:02[/i]This experiment uses the internal timer resources of CH549 to generate timing and control the onboard LED flip to produce a flashing effec...
This tutorial uses an example to explain the use of DDR3 (a common notebook memory stick) on the Xilinx platform.
The following are the tools you must prepare to follow this tutorial:Xilinx ISE 14.1 o...
The interrupt method is rather special and requires the use of the interrupt handling mechanism inside the microcontroller and the specification of the interrupt function. #include reg52.h sbit...[Details]
MM1126~MM1129 Step-up DC-DC Converter
MM1126/ MM1127 / MM1128 / MM1129 series are new step-up DC-DC converters, which are characterized by high conversion efficiency, strong load capacity, low p...[Details]
In a certain display area, the ratio of the number of rows that light up at the same time to the number of rows in the entire area is called the scanning mode; indoor single and double colors are...[Details]
According to news on August 3, Sichuan Yahua Industrial Group Co., Ltd. (hereinafter referred to as "Yahua Group") recently issued an announcement stating that its wholly-owned subsidiary Yahua Lithi...[Details]
The digital PDA system consists of two parts: hardware circuit and software system. The hardware circuit consists of PDA peripheral circuit controlled by low-power ARM microcontroller STM32ZET6, ...[Details]
1. Development of smart grid
1.1 American Recovery and Reinvestment Act
On February 17, 2009, President Obama signed the American Recovery and Reinvestment Act (ARRA) of 2009. This act pr...[Details]
China Energy Storage Network News:
Recently, the "2016 Global Top 500 New Energy Enterprises Conference and New Energy Development Summit Forum" was held in Wuhan. Sun Xingping, President of ...[Details]
Accuracy is very important for test instruments, and it is one of the important factors that affect our judgment of whether the grounding is good. Whether the method of use is correct is also an impor...[Details]
Recently, at the RISC-V technology seminar held at SiFive, Li Yue, director of digital implementation solutions at Synopsys, introduced Synopsys' cooperation on RISC-V and SiFive. As one of the major...[Details]
According to iGyaan Network, Letsgodigital discovered a new patent for a Samsung mobile phone, which was published by the US Patent and Trademark Office on June 11, 2019. This patent is about a mobil...[Details]
The Ibotre all-vanadium liquid flow battery R&D project will be settled in Xifuhe Green Low-carbon Science and Technology Innovation Park in the near future. The project is invested and constructed by...[Details]
During this period, a new problem occurred. The quadcopter would freeze and restart when it was unlocking and taking off, and even the burned code was lost. I changed the MPU and the field control un...[Details]
Using sugar and corn syrup, researcher Gary Zabo transferred the word "NIST" in gold letters onto human hair. Image source: National Institute of Standards and Technology Can regular table sugar ...[Details]
On April 19, Xuangubao reported that the Apple car project does exist, and that the domestic battery company CATL has provided ternary lithium battery samples to the Apple car project, and the sample...[Details]
At the Fyuz conference held in Dublin, Ireland recently
, Intel said that its upcoming Intel® Xeon® 6 system-on-chip with performance cores is highly adapted to the needs of vRAN (virtual radio...[Details]
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