The high surge current of ED lamps has become a concern in the lighting industry. Surge current refers to the input current that enters the LED lamp in a very short period of time. During the power-on...
When using jtag to download jic files, an error occurs. After checking the hardware circuit, the circuit and soldering are correct. Is the configuration chip broken? Or is there another reason? The co...
Recently, Qorvo has made available two versions of its new AECQ-rated switches: the QPC1251Q for eCall and the QPC1252Q for dual-SIM dual-talk (DSDA) eCall. Both switches save up to 50% board space co...
Xianji HPM6750 is a domestic MCU with dual RISC-V cores and a main frequency of 800MHz, setting a performance record of more than 9000 CoreMark and more than 4500 DMIPS. When engineers see this, they ...
The Internet has enabled contactless communication between people, and the Internet of Things has extended this interconnected interaction to objects and people. The "China Internet Development Report...
Intel and World Peace Group will hold a "Market-Ready AIoT Solutions" seminar on September 24 to share with the audience the artificial intelligence solutions based on the Intel IoT platform and the l...
As a bellwether for the semiconductor industry, the storage industry as a whole came under pressure in the third quarter of this year. In the recent third quarter results meeting, in addition to Sam...[Details]
On the evening of December 28, Xiaomi, a smartphone brand, held a new product launch conference tonight and officially launched the Xiaomi Mi 11 mobile phone. The phone is the first to be equipp...[Details]
Application and development of lithium-ion battery management chip 1. Characteristics and application of lithium-ion batteries As early as 1912, the research on lithium batteries (Li Battery) with ...[Details]
ATmega168 has an on-chip BOD (Brown-out Detection) circuit that detects changes in VCC during operation by comparing it with a fixed trigger level. This trigger level is set by the fuse bit BODLEVEL....[Details]
In April 2019, SAIC Roewe released a very special car: Marvel X Pro. As a fully upgraded version of Marvel X released a year ago, its most special feature is the substantial upgrade of the "AI Pilo...[Details]
Abstract: Design a wide range and high precision speed measurement circuit; through the analysis and comparison of three commonly used speed measurement methods. Determine to use the M method and M/T...[Details]
Each GPIO port has two 32-bit configuration registers (GPIOx_CRL, GPIOx_CRH) to control the high and low eight bits of each port respectively. If the IO port is 0-7, write the CRL register, if the IO ...[Details]
To use the ADC, you only need to configure the corresponding registers and then start the ADC. There are two ways to start the ADC: 1. Complete the startup manually. 2. Automatically start the next...[Details]
With the rapid growth in demand for electric vehicles in major global markets , the market size of power batteries and their core materials is also growing rapidly. As a leading country in the batt...[Details]
SRAM Data Memory Figure 9 shows the organization of the ATmega16 SRAM space. The first 1120 data memories include the register file, I/O memory, and internal data SRAM. The first 96 addresses are t...[Details]
According to Gartner, by 2025, capabilities provided to augmented data consumers will drive adoption of analytics and business intelligence capabilities to over 50% for the first time, impacting more...[Details]
Handheld metal detectors are designed to detect metal objects carried by people or objects. It can detect universal items such as metal in packages, luggage, letters, fabrics, etc. The special a...[Details]
I. Introduction PNG images are lossless compression formats. One of its important features is that they can make specific areas transparent. To display png images, you need to call the function int...[Details]
In the industrial production process, it is necessary to measure and control important parameters such as fluid flow rate and flow rate of raw material medium. It is necessary to have a set of mea...[Details]
According to statistics from the New Strategy Mobile Robot Industry Research Institute, the sales volume of AGV/AMR dedicated laser radars in the Chinese market will be about 210,000 units in 2023,...[Details]
Analogue and Mixed Signal
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