I have just started to learn about the Transmission Control Unit (TCU), and there are many things I don't understand. For example, the development process of TCU, the software needed, and the testing ...
At the beginning of this post, I would like to thank EEWORLD and Digi-Key for the valuable opportunity and financial support. Without this opportunity, I don't think I would have started the developme...
[Project Overview] This project uses CY8CKIT-149 PSoC 4100S as the control core, uses an external LCD1602 as a display device, and uses external buttons and LEDs as signal receiving and display tests....
The CH582 interrupt also has an interrupt controller, abbreviated as PFIC. It should be similar to the NVIC in ARM, managing the priority and enable of interrupts.
This time, only the most basic exter...
When learning the microcontroller serial port program, we often write a serial port self-transmitting and self-receiving program to test the hardware and the program we wrote; It is very simple to t...[Details]
1. Experimental tasks The timing counter function of T0 and T1 of the AT89S51 microcontroller is used to complete the frequency counting of the input signal. The frequency result of the counting is d...[Details]
From August 30 to October 10, 2019, the CAICT laboratory organized nearly 30 terminal manufacturers participating in the 2019 C-V2X "Four-Cross" Interoperability Application Demonstration to conduct ...[Details]
Yesterday, Cree, which has recently entered the semiconductor business with all its strength, announced that it will invest $1 billion to expand SiC silicon carbide production capacity, which will ac...[Details]
According to Jiwei.com, Reuters reported today that due to employees being infected with COVID-19, Foxconn's factory in Chennai, India, strictly controlled the entry and exit of employees, and the lo...[Details]
Delay light off circuit principle
The circuit working principle of the device is shown in Figure 4. When the push button switch AN is not pressed, the transistor VT has no bias current and is cut...[Details]
Frequency characteristics of transistor amplifier circuit
1. Brief description of frequency characteristics
(1): Since there is a reactive element C in the amplifier circuit, it presents differen...[Details]
Power supplies come in a wide variety of types and sizes, from traditional analog power supplies to highly efficient switching power supplies. They all face complex, dynamic operating environments....[Details]
Qualcomm and Apple simultaneously released statements on their official websites, announcing that they had reached a settlement agreement. The settlement included the two parties dismissing all lawsu...[Details]
The serial port communication of MCS-51 microcontroller is introduced in every microcontroller book, which is nothing more than I/O port expansion, dual-machine communication, and multi-process...[Details]
Perhaps the most common IC in isolated switching power supplies, the TL431 shunt regulator provides a simple, low-cost way to accurately regulate output voltage. Figure 1 is a block diagram of the ...[Details]
Some of the points: Preprocessor - Add path, this is the header file path STM8 and STM32 must have precompiled models Here are the questions: The path has Chinese characters The above errors wi...[Details]
In order to further enhance its business expansion capabilities and international competitiveness, TCL Group announced today that "Shenzhen Huaxing Optoelectronics Technology Co., Ltd." has officiall...[Details]
As shown in the figure: The atomic serial port download circuit has an introduction to the pins and their functions in the CH340 data sheet: These two pins: DTR# and RTS# are both output type...[Details]
According to foreign media reports, GelSight and Meta AI, pioneers in tactile intelligence technology, announced the launch of Digit 360, an artificial fingertip-shaped tactile sensor that can prov...[Details]
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