-
notes: I originally wanted to use PWM to output audio, but no matter how I debugged it, the frequency of the PWM audio was always wrong. Later, I used DAC instead. Configuration: Chip: STM32F103VET D...[Details]
-
This article recommends a 4×4 keyboard circuit with a simplified IO interface. This keyboard circuit uses only 4 IO interface leads to complete the functions that generally require an 8-bit interface...[Details]
-
Enables designers to use Microchip development tools within popular integrated development environments
This launch is the first step in the company's long-term plan to expand the pr...[Details]
-
On June 6, at the 2023 Jianghuai Automobile Intelligent Network and Wire Chassis Forum, Zhang Zhiwen, deputy director of Gasgoo Automotive Research Institute , said that consumers have higher demand ...[Details]
-
The U.S. Commerce Department said Huawei Technologies Co. Ltd.'s temporary license was extended for 45 days, delaying an original ban on the company buying components from some U.S. suppliers. ...[Details]
-
Recently, Texas Instruments (TI) announced the launch of the latest devices designed to achieve high efficiency and low noise to further expand its sensorless, brushless DC (BLDC) motor driver produc...[Details]
-
Figure 2-23 is a single-tube flyback capacitor charging power supply, which uses the VMOS tube as a switch tube. At the same time, in order to improve the circuit performance, a photocoupler is used....[Details]
-
According to foreign media reports, on July 25, local time, the US Patent & Trademark Office (US Patent & Trademark Office) announced a patent application from Apple, which is related to an augmented...[Details]
-
This article analyzes the HDMI spec from the perspective of a software engineer. The spec version is 1.4, which is also the most supported and mature version by most devices. The latest version is ...[Details]
-
Picocom has selected the AndesCore N25F RISC-V 32-bit core for its upcoming 5G small cell distributed unit (DU) system-on-chip (SoC). Picocom is a 5G O-RAN baseband semiconductor company with exten...[Details]
-
On March 31, the Shanghai Stock Exchange officially accepted the application of Xinhai Technology (Shenzhen) Co., Ltd. (hereinafter referred to as "Xinhai Technology") for listing on the Science and ...[Details]
-
Principle description:
All functions of the human body are controlled by the brain. How does the brain control them? First of all, when the human body moves, the brain will send a signal to th...[Details]
-
Employees of the Galeries Lafayette department store in Paris are the first to experience the self-driving taxi service provided by Mobileye and RATP Group. At night, an autonomous vehicle from ...[Details]
-
1 Introduction
The human-computer interface is an important part of the embedded system. The popular GUIs are: Nano-X, microwindows,
Minigui, QT/Embedded, OpenGUI, etc. generally adopt cl...[Details]
-
The matching problem of servo motors is a complex and important issue, involving many aspects such as motor selection, control strategy, and load characteristics.
Basic principles of serv...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
