[i=s]This post was last edited by MianQi on 2021-9-2 09:39[/i]The MCU used is Arduino UNO.Real photos:Demo video:Sample code:
/** code for tesing D1CS-D54 capacitive(non-contacting) liquid level senso...
GREENSBORO, NC, November 10, 2020 – Qorvo (Nasdaq: QRVO), a leading provider of innovative RF solutions that connect the world, has completed its acquisition of 7Hugs Labs SAS.
The acquisition of 7Hug...
How is the OTP chip programmed after SMD? How is it programmed during testing? How is it programmed during mass production? It is different from MCU. MCU has a dedicated interface, but this chip does ...
The MSP430FR215x and MSP430FR235x microcontrollers (MCUs) are part of the MSP430 MCU Value Line family of ultra-low-power, low-cost devices for sensing and measurement solutions. The MSP430FR235x MCUs...
Q1: What are the requirements
for
the oscilloscope
required for testing during high-speed serial testing
? Which indicators are the most critical?
A: Basically, the bandwidth and sampli...[Details]
S3C2440A is a low-power, cost-effective chip provided by Samsung for handheld device applications. S3C2440A is based on the ARM920T core, and integrates a wealth of peripheral function modules on the ...[Details]
Powertrain and body domains
The global sales of new energy vehicles continue to grow, and governments of various countries have introduced relevant policies and subsidies to support thei...[Details]
Spectrum analyzer is a commonly used analytical instrument, mainly used for detecting radio frequency and microwave signals, and has certain applications in many fields. There are some common problem...[Details]
The first priority for photosensor applications is to achieve good stability in the
transimpedance
amplifier
circuit.
WEBENCH
® Designer Tool TI developers strive to provide cus...[Details]
Gas Turbine Flow Meter Selection In order to ensure the correct measurement of the gas turbine flowmeter, we need to make the correct selection as a prerequisite. Only by providing the correct an...[Details]
Development environment: Keil RVMDK
It is very convenient to use printf to send data in the STM32 serial communication program. However, there are always problems when using it for the first time. ...[Details]
Recently, MicroPort Group officially launched four new products at the same time as the 2022 World Design Capital Conference, including the Touma laparoscopic surgical
robot
, the Honghu or...[Details]
The Semiconductor Industry Association (SIA) of the United States and the Boston Consulting Group (BCG) jointly released a research report in early April, pointing out that the current global semicon...[Details]
Embedded systems are widely used in many fields such as industrial measurement and control, intelligent instruments, and smart homes. With the continuous expansion of the application scope of embed...[Details]
This year marks Xiaomi's tenth anniversary, and also marks the decade of rapid development of China's smartphone industry. On August 18, Lei Jun, founder, chairman and CEO of Xiaomi Group, recalled t...[Details]
Jiwei.com News: The three major A-share indexes closed higher today, with the Shanghai Composite Index up 0.47% to 3583.09 points; the Shenzhen Component Index up 1.46% to 15223.36 points; and the Ch...[Details]
Hello everyone, when it comes to power ripple, I believe it will resonate with many electronic engineers. In this video, we will discuss the related issues of power ripple. First of all, what exact...[Details]
I made two ARM-OB downloaders and STLINK downloaders in the afternoon. I thought it would be done quickly, but the following problems occurred in the last step:
- ERROR: RAM check failed @ address 0x...[Details]
In embedded control systems, it is often necessary to collect data and process real-time physical quantities on site, and the system is required to have good human-computer interaction functions. At t...[Details]
Sensor
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