[b][size=4]Question 1: I would like to ask a question about the use of LM3630A. When we use one LM3630A, two LED strings are driven at the same time, and the other string cannot detect a short circuit...
Structure of the Bluetooth protocol stack
The CH583 chip has a built-in Bluetooth Low Energy (BLE) module. Although we have used it once in the previous section, we have not conducted a more in-depth ...
I would like to invite the great moderator eric_wang to answer what the northbound and southbound commonly used in NB-IOT mean. I am no longer authorized to do so. Let everyone learn it....
TM1809 is a 9-channel LED (light-emitting diode) drive control circuit, which integrates MCU digital interface, data latch, LED high-voltage drive and other circuits. Through the peripheral MCU contro...
[i=s]This post was last edited by liweicheng1985 on 2019-9-17 15:44[/i]【EVAL-M3-TS6-665PN】Development Board Evaluation (1)Let me briefly talk about the schematic diagram and PCBThis content is origina...
STM32 chips have their own unique product identity. As for the address, we need to look up the 10XX reference manual.From the reference manual, we know the base address and data length of the ID. Now ...
Taiwan-based touch screen module manufacturer TPK-KY expanded its LCD panel module production capacity by four times by the end of the second quarter of 2021. However, due to customers' adjustments t...[Details]
Fiber Raman Amplifier, What is Fiber Raman Amplifier
With the rapid growth of communication business demand, the requirements for the capacity and non-relay transmission distance of optical fiber ...[Details]
1. Detect small capacitors below 10pF
Because the capacity of fixed capacitors below 10pF is too small, using a multimeter to measure can only qualitatively check whether there is leakage, internal...[Details]
Some foundries are still developing new processes based on next-generation gate-all-around transistors, including more advanced high-mobility versions, but bringing those technologies to production w...[Details]
A handheld oscilloscope is a handheld electronic measuring instrument used to measure the shape of alternating current or pulse current waves. It consists of a tube amplifier, a scanning oscillator, ...[Details]
Navitas Semiconductor Establishes World's First Gallium Nitride Power Chip Design Center for Electric Vehicles Next-generation GaN power chips will accelerate the adoption of electric vehicles that...[Details]
Intel subsidiary Mobileye introduced its strategies and technologies to achieve its mission of "saving lives" worldwide. At this week's International Consumer Electronics Show (CES 2021), Professor A...[Details]
After Japan removed South Korea from the whitelist, Samsung Electronics' main product, image sensors (CMOS), which are not semiconductor products, have attracted much attention. Image sensors are als...[Details]
introduction
When the gas fuel combustion in the gas turbine is diffusion combustion, due to the high combustion temperature, a large number of hot NOX pollutants are easily generated during t...[Details]
With the rapid development of new energy vehicles and intelligent connected vehicles, the degree of automobile electrification and intelligence is increasing, and the demand for automotive-grade ch...[Details]
Power Transmission
The power output of the engine must pass through a series of power transmission devices before reaching the drive wheels. The power transmission mechanism between the engine...[Details]
Kuching, Malaysia, July 10, 2024 -
Melexis, a global microelectronics engineering company, announced that it has successfully completed the world's largest wafer testing facility in Kuching, Sa...[Details]
The most common fault of cable TV (CATV) is the interruption of system signal. When repairing such faults, it is very inconvenient to carry a large field strength meter. Although the digital field str...[Details]
China Energy Storage Network:
Achieving carbon peak and carbon neutrality is a broad and profound systemic change in the economic and social system. The realization of the "dual carbon" goa...[Details]
Infineon Technologies AG, a global semiconductor leader in power systems and the Internet of Things, recently released a new product in the EZ-USB™ series, the EZ-USB™ FX20 programmable USB pe...[Details]
Analogue and Mixed Signal
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