The voltage drops when the switch is pressed, and then returns to normal. Is it because there is a protection mechanism inside the power bank? How can I solve this problem?...
I recall the days when I first learned microcontrollers: I worked in a relative's company for 10 months doing equipment management in the first year after graduation. The boring work and complicated c...
The heat generated by the operation of electronic equipment will cause the internal temperature of the equipment to rise rapidly. If the heat is not dissipated in time, the equipment will continue to ...
Joe Madden Avago Technologies CMOS designers have been integrating various functions into large integrated circuits for many years. In communication terminals, there are two RF components that have no...
On March 4, Zhejiang Hangzhou Future Sci-Tech City, Qualcomm (China) Holdings Co., Ltd. (Qualcomm), and Thundersoft Software Co., Ltd. jointly signed a cooperation agreement through online signing, a...[Details]
The development of the Internet of Vehicles is changing with each passing day. Voice control, face recognition, artificial intelligence, and other technologies that have been popularized in consumer ...[Details]
With the rapid growth of China's new energy vehicles in 2023, the global power battery market will also rise accordingly. Although the global installed capacity in December 2023 has not yet been relea...[Details]
In the process of industrial production and testing, various
speed
measurement and control problems are often encountered. In most cases, the speed measurement can be converted into frequen...[Details]
Abstract: According to the requirements of battery graded constant current charging, a design scheme of a new type of battery constant current charging power supply based on DSP and variable par...[Details]
For Apple, what they want to do may not be a technology company, but instead a company like Procter & Gamble. According to CNBC, Cook said in an interview: Buffett is very clear that he does ...[Details]
Recently, in order to assess the impact of Sino-US trade frictions and "decoupling" on major US industries, SIA (Semiconductor Industry Association) commissioned and sponsored the US Chamber of Comme...[Details]
According to foreign media reports, Arbe, a next-generation 4D imaging radar chipset solution provider, has released its imaging radar processor chip, which is said to be the first automotive-grade (...[Details]
More and more portable devices, such as digital cameras, cell phones, and portable media players, are adding composite video output connectivity. In these devices, a video filter amplifier, connected ...[Details]
1. LEDs used in backlight modules have the advantage of saving power
LED is used as a light source in the backlight module to replace the traditional cold cathode fluorescent lamp (CCFL). It i...[Details]
Ultrasonic radar is one of the indispensable sensors in autonomous driving, especially for automatic parking and short-distance sensing during driving. These applications are the first to be implemen...[Details]
Due to the size and cost constraints of the microcontroller, the M4K core does not support standard functions such as instruction cache (I-cache) or data cache (D-cache). This article focuses on one ...[Details]
Can ordinary motors generate electricity?
Ordinary motors cannot generate electricity directly, but they can be driven to rotate by external forces to generate electrical energy. This method i...[Details]
Recently, the news of SAIC Volkswagen and FAW-Volkswagen's production suspension revealed that automakers are short of "chips" and "components", and also caused the insufficient supply of automotive ...[Details]
/* Call all initialization functions in a loop*/
for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr)
{
if ((*init_fnc_ptr)() != 0)
{
/* When each function fails to...[Details]
Analog electronics
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