La la la ~ Today is a happy day, we can celebrate the festival and read intelligence ~ Here, the members of the Intelligence Bureau wish all female compatriots a happy holiday ~~ Don't forget to read ...
[size=4]The function of the ADDKPC instruction is to save the return address and execute the nop instruction with one instruction. Before calling the B instruction to actually jump, the address of the...
Dear forum friends, if the portable device is powered by a lithium battery, I have a few questions to ask:
1. Does the battery voltage need to be collected and monitored by ADC? Or should a comparison...
TMS320F28335 digital signal processor is a TMS320C28X series floating-point DSP controller from TI. Compared with previous fixed-point DSPs, this device has high precision, low cost, low power consump...
[i=s]This post was last edited by zjd01 on 2019-8-12 19:06[/i]This evaluation uses the TGF4042 signal generator to generate commonly used typical signals, sine, square, triangle, and sinc .
Then use t...
Phase noise is one of the key indicators to characterize frequency sources, and has a significant impact on the performance of radar, cellular wireless communications, and high-speed wired communicati...
Recently, digital blogger @i冰宇宙 posted a Weibo post confirming that the Galaxy Note 20 Ultra uses an LTPO low-power screen. He said that the minimum refresh rate of the Galaxy Note 20 Ultra and ...[Details]
ARM (Advanced RISC Machines) Overview: It has three meanings: it is the name of a company, the general name for a type of microprocessor, and the name of a technology. Technical features Small si...[Details]
German-Australian joint venture Vulcan Energy Resources said on Monday it had signed a lithium supply agreement with Renault, Reuters reported. Vulcan will supply the French automaker with 6,000 to ...[Details]
According to foreign media reports, after the global epidemic situation recurred and the earthquake in Japan further hindered supply, the waiting time for global semiconductor chip delivery was lengt...[Details]
Thyristor voltage regulator is widely used in fan speed regulation, lamp dimming and other occasions. Since the switching device of thyristor has less loss, it can save a lot of electricity compare...[Details]
NetEase Mobile News, Beijing time, April 21, 2021, I want to tell you a good news, Apple's spring new product launch conference is finally! Finally! Finally held! Why this conference, which should ha...[Details]
How to use input high-impedance technology to reduce solution power consumption and size Multiplexed SAR ADCs are typically used in applications that require constant monitoring of multiple critica...[Details]
(Image source: University of Illinois at Chicago College of Engineering official website, person in the picture: Reza Shahbazian-Yassar) Lithium batteries give electric cars a range of hundreds of ...[Details]
China Energy Storage Network
: Among the 28 "first batch of new energy
microgrid
demonstration projects" released by the National Development and Reform Commission in May last y...[Details]
There are two major driving forces for the development of integrated circuits: one is the logic process driven by Moore's dividend, and the other is the specialty process driven by market segmentatio...[Details]
How to put the processor into sleep mode using the WFI and WFE instructions. In fact, what we really want to understand is, how to implement low-power mode on a real microcontroller? How do these pat...[Details]
Because of the time slice, freeRTOS itself seems unable to delay in microseconds. In practice, the following function can delay messages in microseconds. dwt_stm32_delay.h #ifndef DWT_STM32_DELAY...[Details]
As an engineer in the field of power electronics, you often need to use a digital oscilloscope to measure related electrical signals. There are also many types of probes that match the oscilloscope, ...[Details]
Statistics show that the market size of China's dishwasher industry will reach 12 billion yuan in 2023, an increase of 11.11% over the previous year. The cumulative retail volume in the first quart...[Details]
Because it always runs faster and farther than reality. Thousands of years before the invention of rockets, there were already records of space exploration. The same is true for unmanned vehicles. ...[Details]
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