[color=#333333][font="][size=14px][Ask if you don't understand] [/size][/font][/color] [color=#333333][font="][size=14px]The definition of pins in the manual of a TPA3221 chip [/size][/font][/color] [...
[i=s]This post was last edited by Orima on 2021-9-2 23:12[/i]Read the good book "Electronic Engineer Self-study Handbook" + Beginner's Guide to Mastery
Actually, I received the master version of the E...
The high surge current of ED lamps has become a concern in the lighting industry. Surge current refers to the input current that enters the LED lamp in a very short period of time. During the power-on...
When using jtag to download jic files, an error occurs. After checking the hardware circuit, the circuit and soldering are correct. Is the configuration chip broken? Or is there another reason? The co...
Recently, Qorvo has made available two versions of its new AECQ-rated switches: the QPC1251Q for eCall and the QPC1252Q for dual-SIM dual-talk (DSDA) eCall. Both switches save up to 50% board space co...
Xianji HPM6750 is a domestic MCU with dual RISC-V cores and a main frequency of 800MHz, setting a performance record of more than 9000 CoreMark and more than 4500 DMIPS. When engineers see this, they ...
(Fever Fans Network report by Zhang Ying) On March 28, the 2024 Fibocom Edge Technology Evolution Day was successfully held in Shenzhen. In his speech, Fibocom CEO Ying Lingpeng said: "At present, the...[Details]
/*This program is used to make the CCP1 module generate a PWM waveform with a resolution of 10 bits and a duty cycle of 50%*/ #include "p18f458.h" /*CCP1 module PWM working mode initializ...[Details]
0 Introduction
All the single-chip microcomputers currently compatible with Intel 8031 instruction system are collectively referred to as 51 single-chip microcomputers. Intel's 8031 single-...[Details]
The use of industrial Ethernet is affected by many factors, including environment, equipment, network topology, etc. The following are some factors that may affect the use of industrial Ethernet an...[Details]
Silicon Labs’ Z-Wave 800 SoC and module portfolio now available, leading the industry in long-range coverage, energy efficiency and security – New Z-Wave 800 Series, including ZG23 SoC and ZGM23...[Details]
Qualcomm launches next-generation power line communications products to meet growing industry demand for smart grid communications from vehicle to charging station
Next-generation power li...[Details]
Infineon Technologies sets new technology standards with OptiMOSTM 5 25 V and 30 V power MOSFETs in PQFN 2x2 package
Infineon Technologies AG recently launched a new
OptiMOSTM 5...[Details]
Tesla CEO Elon Musk said that Tesla is finally launching a two-factor authentication feature to ensure the security of car owners' accounts, and he is "embarrassed" for delaying the launch of the fea...[Details]
China Energy Storage Network News:
A reporter recently learned from State Grid Liaoning Electric Power Co., Ltd. that as of the end of 2021, the total installed capacity of new energy in Li...[Details]
Renesas Electronics debuts at the 5th China International Import Expo with multiple advanced solutions Shanghai, China, October 31, 2022 - Renesas Electronics, a global semiconductor solutions prov...[Details]
According to the latest announcement of the National Science and Technology Awards Office (No. 65), the "Complete set of technology and industrial development of micro-iron high-transmittance glass...[Details]
In 2017, Interroll, together with the system integrator REMA TEC Group, carried out a comprehensive modernization of the logistics center of German household products expert WENKO in Baar, Germany. T...[Details]
The latest USB 3.0 protocol (or "SuperSpeed USB") was developed to provide higher data transfer rates and improve power delivery capabilities by supporting higher current levels on each port. It in...[Details]
On October 22, during the weekend, something unexpected happened. A piece of news from the Global Times titled "Foxconn is under investigation" became a hot search topic. This was the first time in 4...[Details]
The 5V input, 1.3~3.5V/20A output programmable power supply circuit is composed of components such as LTC1708.
Oscillation frequency = 310kHz; VTl~VT4: FAIRCHILD FDS7760A; Ll~L2: SUMIDA CEP125-1R5M...[Details]