I bought a development board: ADN8834CP-EVALZ to control the temperature of the laser module, but the temperature cannot be controlled. My approach is as follows:1. I want to control the temperature a...
Author: Zheng Huimin Source: Amplifier parameter analysis and LTspice simulation
Due to process limitations, there is a voltage difference between the amplifier's input voltage range, output voltage r...
The MCU source program is as follows:/*****What to send with the serial assistant and what to reply****/#include "msp430f5529.h"
// ACLK = REFO = 32768Hz, MCLK = SMCLK = default DCO/2 = 1048576Hz
// P...
1. Main function
/*===============Header file================*/#include "DSP2833x_Project.h"#include "C28x_FPU_FastRTS.h"#include math.h//Include user-defined header files#include "SVPWM_2L.h"
int i;
...
[size=4] Sometimes we need to process data by bytes, especially when doing 8-bit data communication. Most MCUs support byte addresses, which means that when an address is added by 1, the data is moved...
Zero-crossing detection: When the input is in the positive half cycle, the optocoupler is turned on and the output is low; when the input is in the negative half cycle, the optocoupler is not turned o...
Future AirPods Max or other personal audio accessories could increase the privacy of sound by using bone conduction to transmit calls or private audio to the user without being heard by others....[Details]
On August 27,
ZF
launched the highway autonomous driving pilot assistance system RFA, marking another important breakthrough for ZF in the field of automotive safety and comfort functions.
...[Details]
Semtech Corporation would like to congratulate the successful launch of the last networking satellite of the BeiDou-3 global satellite navigation system and its smooth entry into the planned orbit. W...[Details]
The BeiDou Navigation System is a satellite navigation system independently built and operated by China. It has broken the monopoly of the US GPS system and enhanced China's voice and initiative i...[Details]
H.264 is a new digital video coding standard developed by the Joint Video Team (JVT) of ITU-T's VCEG (Video Coding Experts Group) and ISO/IEC's MPEG (Moving Picture Coding Experts Group). It is bo...[Details]
Fault protection is an important function that all power supply controllers have. Almost all applications require overload protection. For peak current mode controllers, this function can be easily a...[Details]
introduction A/D converters are often used in the design of intelligent instruments. Among the commonly used A/D converters, 7135 is the most widely used. It has 41/2-bit A/D conversion accuracy, str...[Details]
In this article, we test the counting function of the 51 single-chip microcomputer timer, using timer 0 to generate a 10KHz square wave through mode 2 and output it through the P1.0 port of the singl...[Details]
Recently, Beijing Ruisi Zhixin Technology Co., Ltd. (hereinafter referred to as Ruisi Zhixin) completed a Pre-A round of financing of nearly 100 million yuan, led by Hikvision and Glory Ventures. Oth...[Details]
During the production process of semi-finished and finished products of power transformers, before the newly installed transformers are put into operation, and according to the preventive test proced...[Details]
A stepper motor is an electromechanical component that converts electrical pulse signals into angular or linear displacement. It is widely used in industrial automation control, CNC machine tools, ro...[Details]
STMicroelectronics' Silicon Carbide Digital Power Solution Adopted by Conway Technology
Design and application of high-efficiency and reliable server power supply
Combining ...[Details]
2019 is a milestone year for China's electricity marketization. It is the first time in the history of China's electricity spot market construction that users have been introduced, renewable energy...[Details]
The turning point of the kinetic energy conversion in the automotive industry is approaching. Under the consensus that "electrification is the first half and intelligence is the second half", intel...[Details]
Vehicle manufacturers and leading power battery companies are developing closer cooperation. With the advent of the "post-subsidy era", the reshuffle of the power battery industry will also accelerat...[Details]
Analog electronics
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