I currently have two Class D amplifier circuits with the same 1kHz sine wave input signal output as shown in the figure
Why can only half of the sine wave be observed in Figure 1?
Is it because there ...
#includemsp430f5529.hunsigned int k=0;unsigned int LastCCR1; //The duration of the last high level is positively correlated with the distanceunsigned int dat[20]; //Back up the collected data through ...
Gallium nitride is a binary III/V group direct bandgap semiconductor crystal and is the most commonly used material for general lighting LEDs and Blu-ray players. In addition, gallium nitride is also ...
Developed using stm8l, the tpms receiver includes LCD display, solar charging, and automatic wake-up. The host provides setting functions: including setting temperature units, pressure units, tire mat...
"Numerical Analysis (Original Book 2nd Edition)" introduces the important concepts and methods in modern numerical analysis, including the solution of linear and nonlinear equations and systems of equ...
1. Create a new SYSBIOS project, double-click to open the cfg file, click on the system overview from the link above, you can see the timer component, after selecting the component, you can see a smal...
DMA stands for Direct Memory Access. According to the information provided by ST, DMA is a module in STM32 that is independent of the Cortex-M3 core, similar to ADC, PWM, TIMER and other modules. Its...[Details]
According to foreign media reports, Tower Semiconductor, a high-value analog semiconductor foundry solution provider, and Anello Photonics, a developer of silicon photonic optical gyroscopes, recentl...[Details]
Currently, many companies around the world are equipped with collision avoidance technology from Mobileye, a subsidiary of Intel. Mobileye is helping them reduce the rate of road collision accidents ...[Details]
On July 29, good news came from the Ali region of Tibet. The first phase and second stage project of the "source-grid-load-storage" new energy system for lithium extraction from Lago Salt Lake, whi...[Details]
In the previous article " HMI lets you understand the world behind extended reality (I) ", we introduced extended reality (XR) and its role in the future. In this article, we talk about the applicati...[Details]
Embedded wireless technology is the combination of an embedded process or system with a wireless communication interface. Embedded wireless systems are enabling a wide range of new industrial, comm...[Details]
Spreadtrum Communications Ltd. ("Spreadtrum") is committed to the development of core chips, dedicated software and reference design platforms for wireless communications and multimedia terminals, ...[Details]
1 Pin arrangement and main features of P87LPC767
P87LPC767 is an OTP series microcontroller launched by PHILIPS Semiconductor Company. It adopts a 20-pin package and can provide high-speed and low...[Details]
1.1 Obtain the Linux kernel source code There are many ways to obtain the Linux kernel source code. If your Linux platform can access the Internet, you can directly enter the following command on t...[Details]
Siemens S7-1500PLC is used in medium and large projects. It is an upgraded version of S7-300/400PLC. Compared with 200/200 SMART PLC, 1500 is a little more difficult. Communication is a more import...[Details]
CAN (Controller Area Network) bus, also known as controller area network, belongs to the category of fieldbus. It is a serial communication network that effectively supports distributed control or rea...[Details]
In late 1997, international delegates from around the world gathered in Kyoto to iron out the final details of a controversial climate agreement. This was encouraged by a kindergarten principal in ...[Details]
BEIJING, China, January 12, 2023 – Qorvo®, Inc., a leading provider of innovative RF solutions that connect the world,
has introduced an indoor navigation system based on ultra-wideband (UWB)...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Background noise is a new auxiliary feature added in iOS 15, which aims to reduce the interference of external environmental noise. Background noise combined with the noise reduction function of head...[Details]