In the field of electrical control, it is not difficult to get started, but it is more difficult to master it. If the method is not appropriate, it will be very difficult to learn. The big guys on the...
[i=s]This post was last edited by annysky2012 on 2021-2-5 14:19[/i]A netizen posted a message on the forum asking for advice. The timing value set during the timer initialization was 1us, but after se...
Lithium-ion batteries can be used in small electronic devices as well as larger applications such as electric vehicles and power grids, and they can easily meet the requirements of various sizes, volt...
#NB-IoT# Using China Telecom NB-IoT network, the development board is completed with Quectel BC26 module (MediaTek MTK2625), and the power consumption test data reference after the network is OK in DR...
“Ride my beloved little motorcycle, it will never get stuck in traffic”!
Have you ever thought that one day the electric bike you ride on the road will also have a navigation system?
According to Leif...
In the future, you won't have to drive yourself when you're stuck in traffic, and you won't have to drive yourself into a parking space when there's a lot of parking space. This is all thanks to ne...[Details]
The charge pump voltage in the phase-locked loop (PLL) frequency synthesizer is used to control the oscillation frequency of the VCO. The charge pump voltage of most PLLs is generally 5V or 6V, so th...[Details]
Among the various power supplies commonly used in the past and present, switching power supplies are very popular and can generally meet any design requirements. This power supply is very economical, ...[Details]
Today's embedded design engineers are challenged by increasing system complexity. A typical embedded design may include a variety of analog signals, high-speed and low-speed serial digital communicati...[Details]
Movement disorders originate from the imbalance between different neurotransmitters, and the deformation and necrosis of nerve cells in different parts are the neurobiological basis for the imbalan...[Details]
1. Instruction format opcode { cond }{S} {Rd}, {Rn}, {shifer_operand} opcode : instruction operator code, such as LDR, STR, etc. { cond }: Conditional code for instruction execution, such as ...[Details]
Information and communication technology, as the neural network of the energy Internet, will play an important role in promoting the "three types and two networks" and promoting the continuous impr...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
As electronic products develop towards being thinner, smaller, digitalized, and integrated with multiple functions, the power management IC is becoming increasingly important. According to iSuppli,...[Details]
On the morning of June 27, the State Grid Shaanxi Yulin Power Supply Company held a press conference on the 2019 peak summer and orderly power consumption of the power grid, revealing that during t...[Details]
Overview
Electronic pedometers are becoming increasingly popular as health devices. They can easily check the calories consumed by measuring the number of steps, and are popular for the purpos...[Details]
1 Review of learning, in the last class we learned about static display We display the first digital tube and let it display 8 Now let's try some more tricks 1 Light up all digital tubes to d...[Details]
A simple method for estimating the transient response of a power supply by knowing the control bandwidth and the output filter capacitor characteristics is presented. This method takes advantage ...[Details]
Introduction The internal cone flowmeter has shown better performance than the traditional throttling flowmeter in many aspects, but the internal cone flowmeter has not yet been standardized, and the...[Details]
The piezoelectric optoelectronic effect improves the efficiency of organic-inorganic core-shell composite structure LEDs. The upper left picture in the figure shows the change of current under s...[Details]