I would like to ask, in a circuit powered by a 10V DC voltage source, there are one 4uF and one 6uF 1 ohm resistor connected in series. How do you calculate the voltage across the two capacitors when ...
CC1310 is a new sub1G RF module from TI. For specific parameters, please refer to the data sheet. The SDK of this chip runs the rtos system, which is a customized ti-rtos based on free-rtos and runs i...
I am not well educated. When I was looking through the literature, I saw that the BAW resonator I was going to make could be used for phase shifting function, but I didn't quite understand what phase ...
Here, I will discuss the issue of using __delay_cycles delay in MSP430 microcontroller. IAR for MSP430 compiler provides a compiler inline precise delay function (not a real[/backcolor][/color][/size]...
Help → The schematic diagram is as follows. I thought of using an external high voltage to drive the relay on the board. It started to work normally. After using it for a while, the optocoupler broke ...
On July 6, Beijing Junzheng issued an announcement stating that the company recently received the "Notice on Acceptance of Application Documents for the Issuance of Shares to Specific Objects by Beij...[Details]
As the switch turns on and off, the current in the inductor L also fluctuates around the effective value of the output current. Therefore, a ripple with the same frequency as the switch will also app...[Details]
The STM32F103xx series is called the enhanced product, and the maximum clock frequency of the enhanced product can reach 72MHz. The English name of the enhanced product is Performance Line.
The STM32...[Details]
When using IAR Embedded Workbench for Arm to develop products based on Infineon's latest TRAVEO™ T2G body control MCU, developers can give full play to MCU performance and ensure code quality and fun...[Details]
1. Working principle of frequency converter
According to the energy conversion situation, frequency converters can be divided into two types: AC-AC frequency converter and AC-DC-AC frequency c...[Details]
Thermistors are widely used in medical equipment such as thermometers, household appliances such as microwave ovens, air conditioners, etc. due to their high sensitivity, wide operating temperature...[Details]
Xiaomi held a blockbuster press conference in March last year, and launched the super-large cup Xiaomi 11 Ultra model for the first time. It not only has powerful performance, but also successf...[Details]
1.3C Digital Key Specification Introduction
CCC (Car Connectivity Consortium) is a global cross-industry organization dedicated to developing standards for smartphone-to-car connectivity solut...[Details]
Recently, foreign media Techradar released a list of the best smartphones in 2019. This list evaluated multiple aspects including battery life, appearance design, photography, price, etc., and Samsun...[Details]
Transdermal drug delivery system has become an emerging and important means in the medical field. Transdermal drug delivery is a method in which drugs pass through the skin and are absorb...[Details]
1. Main contents of WCDMA system core network test
At present, the core network test of WCDMA system includes two versions of equipment, R99 and R4. The main test contents of R99 equipment inc...[Details]
One of my ways to learn new knowledge is: 1. First grasp the general framework, content and scope of the new thing; In short: clarify the structure and grasp the key points; 2. After seeing the knowl...[Details]
First of all, I would like to state that the following articles are all search results on the Internet. I am too impatient to explain the problem in detail, so I would like to thank the original autho...[Details]
Recently, at a busy energy storage power station construction site, the 2.5MW liquid-cooled energy storage inverter innovatively launched by Kehua Digital Energy is being installed in an orderly ma...[Details]
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