Low Temperature Co-fired Ceramic (LTCC) substrate technology is one of the main areas of RD investment at Mini-Circuits. With long-term investments in materials, manufacturing processes, simulation an...
[align=left][color=#000]As the title says, lm3s9b96 is an I2C slave. Why when connected to 8051 (master), the SCL and SDA signals are gone, SCL is pulled high, SDA is pulled low. Then the slave clock ...
Scott Mabez announced on his blog that he will join Espressif full-time to provide Rust support for all Espressif chips, past, present, and future, including the ESP32-C3 with RISC-V core.https://mabe...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:54[/i]When listening to music with headphones, especially small headphones, the music always feels not good enough, and the effect in t...
I am looking for a complete C program for an LCD keyboard display system based on the MSP430F149 or F449 chip.Description: I have just started learning MSP430 and want to use MSP430 to make a keyboard...
As shown in the picture: the silk screen of the development board is a little fuzzy, I measured and confirmed that it is PC5. Due to time constraints, I did not buy the OLED display module online. I w...
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[Details]
This article discusses how to wake up a touch-sensitive device such as a tablet without touching the device, using basic gesture recognition and novel proximity sensors. The article discusses the p...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[Details]
introduction
In the discharge process of tokamak plasma physics, the study of rupture and sawtooth is of great significance. Rupture and sawtooth exist in most tokamaks. Rupture is a notew...[Details]
introduction
For the voltage regulator modules (VRMs) that power the latest computer central processing units (CPUs), power supply designers have historically used multiphase interleaved b...[Details]
Battery life is critical for portable applications. For applications such as smoke detectors, security devices, and thermostats, factory-installed batteries need to last for more than 10 years. The...[Details]
According to the Industrial Technology Research Institute of Taiwan, due to factors such as the oil crisis and global warming, the issues of energy conservation and environmental protection have at...[Details]
hint:
The number of speakers and their spacing limit the sound field of a portable stereo system.
Spatial audio attempts to artificially recreate the experience of listening to sounds i...[Details]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
Liquid crystal display (LCD) panels have a wide range of applications, from small portable electronic devices to large fixed devices, including digital cameras, laptops, personal data assistants, d...[Details]
1 Basic Features
In computer control systems and various intelligent instruments and meters composed of single-chip microcomputers (or microprocessors), various external analog signals must be ...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]
0 Introduction
Ultrasonic waves
are mechanical waves with a frequency of more than 20KHz, and the propagation speed in the air is about 340 m/s (at 20°C). Ultrasonic waves can be gene...[Details]
When the so-called "copycat phones" that flood the domestic mobile phone market move towards large screens, stereo amplifiers, touch controls, and even GPS navigation and mobile TV, the homogeneity...[Details]