Selection of MOS in BMS ---There is a DC60V 100AH battery pack. It uses 16 strings of ternary lithium batteries (platform voltage 3.7V). Charging requirements are 60V10A and discharging requirements a...
[i=s]This post was last edited by Changjianze1 on 2020-10-21 15:52[/i]FLASH flash memory testThe flash memory of this AT chip, according to the manual, is up to 1024K of memory. Two flash memories are...
The host SPI sends a group of numbers, such as A[]={"123456"}; theslave SPI receives it using interrupts, and each data can be completely sent out, but the interrupt can only receive 12, and the other...
By: Vahid Manian, COO, Morse MicroWith smart homes, consumers have embraced the concept of automating home functions with the convenience of an internet connection, especially in today's pandemic situ...
[i=s] This post was last edited by I Love Download on 2018-10-18 16:30 [/i] [font=等线Light][size=5][b]Library function bug fix——[/b][align=left][color=#008000][backcolor=transparent][font=等线][size=16px...
System overall plan As shown in Figure 1, the inverter system consists of a boost circuit, an inverter circuit, a control circuit, and a feedback circuit. The low-voltage DC power supply DC12V is b...[Details]
4X4 keyboard scanning program, using table lookup method, suitable for AVR microcontroller.
Here is the software part of the 4X4 keyboard. Please refer to the hardware design :
The keyboard circuit...[Details]
Robots are known as "the jewel in the crown of manufacturing". Their research and development, manufacturing and application are important indicators of a country's scientific and technological i...[Details]
With the continuous development of rural electrical construction, static parallel capacitors are increasingly used in rural power supply networks. How to reduce the damage rate of capacitors? Gener...[Details]
With the development of society and the improvement of people's living standards, people pay more and more attention to health, but with the improvement of living standards, the incidence of cardio...[Details]
(By Dang Yali Solang Ciren, reporter Lu Biao) On December 30, 2019, the "three districts and three prefectures" power grid project in Nima County, Nagqu City was completed and put into operation, m...[Details]
The construction of temperature rise test model is very important for the performance evaluation of electronic products. The temperature rise curve can not only help engineers verify the reliability ...[Details]
New York University (NYU) plans to install magnetic resonance chargers on roads early next year. This wireless charging device, which looks like a manhole cover, is expected to take electric vehicles...[Details]
Following the release of the world's first batch of sodium-ion battery electric two-wheeled vehicles for commercial application, Hua Na Core Energy Company recently completed the delivery of electric ...[Details]
2.3GHz to 4GHz, SiGe Downconversion Mixer Delivers Industry's Best Performance
At the 2010 IIC Shanghai, Maxim focused on showing visitors innovative solutions in the following applicatio...[Details]
The U.S. and Japanese governments will work together to secure technology supply chains such as semiconductors, Nikkei has learned. The report said the two sides will set up a working group to deter...[Details]
What is an electrometer? Like a digital multimeter (DMM), a Keithley electrometer is an instrument used to measure charge, current, voltage, and resistance. However, an electrometer goes beyond a sta...[Details]
According to Jiwei.com, on June 10, according to the Shanghai Regulatory Bureau, Haitong Securities issued a public announcement on the summary report of the tutoring work for Shanghai Yeying Microel...[Details]
If you have a lot of money, you can build as much as you want! Loss of 17.23 billion in 3 years. Even with the support of Tencent, it will be difficult for NIO to "spend huge amounts of money" ag...[Details]
All-vanadium liquid flow battery bipolar plate production line project (published after approval) Construction unit: Dalian Rongke Energy Storage Group Co., Ltd. Design unit: Information Industry Elec...[Details]
Discrete Device
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