Say goodbye to the "lower body": cut and break the reserved slotted connection, and the modified board can finally be released independently:All the previous assistance was for today. After various au...
7905onsemi and Avnet IoT Innovation Design Competition
The TMS320C6678 Lite Evaluation Module (EVM) is an easy-to-use, cost-effective development tool that helps developers quickly start designing with the C6678 or C6674 or C6672 multicore DSPs. The EVM i...
The reference design establishes a simulation model for RS-485 communications over power cables. This simulation model can be used to evaluate the feasibility of implementing RS485 communications at a...
Buck circuit ripple test oscilloscope settings problem
The buck circuit outputs 3.6V, and the output ripple is tested with an oscilloscope. When the oscilloscope is set to 500mV/div, the ripple voltag...
The procedure is as follows:
#include AT89x52.h
#define uchar unsigned char;
uchar key_val=0; //define key value, the initial default is 0
uchar code TAB ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0...[Details]
As shown in the figure, this is the basic inverting amplifier circuit composed of μA709. A resistor Ri is connected in series at the inverting input end, which is the input resistor of the operatio...[Details]
1 Introduction
At present, HID car headlights have attracted wide attention for their high luminous efficiency, good color rendering, and long life. The electronic ballasts that match the...[Details]
The country's first 5G network intelligent unmanned mining vehicle was recently unveiled at the 2019 World VR Industry Conference in Nanchang, Jiangxi. The vehicle was jointly developed by Aerospac...[Details]
Researchers at Rensselaer Polytechnic Institute in the United States have uncovered the mechanism behind the efficiency droop of LED bulbs, which causes up to 20% loss of light efficiency when the LE...[Details]
The news of Canon G7 X Mark III has indeed been spread many times, but Mr. S vaguely feels that this time it is very certain. As I said before, it has been more than three years since the Canon G7 X ...[Details]
Shanghai, China, June 13, 2023 –
Toshiba Electronic Devices & Storage Corporation (“Toshiba”) today announced that it has expanded its N-channel power MOSFET series with the launch of the TK055...[Details]
The great wave of intelligence and electrification has already begun. Only by embracing change can we not miss this vibrant era. At the beginning of 2021, the controversy surrounding the topic of "1,...[Details]
I have been trying to transplant the interrupt handling method of TQ2440 (i.e. installing the interrupt vector table) to the mini2440 in MDK all day today, but it has not been successful. This method ...[Details]
Key function: sd_ble_opt_set /**@brief GAP Option IDs. * An id that uniquely identifies the GAP option. */ enum BLE_GAP_OPTS { BLE_GAP_OPT_CH_MAP = BLE_GAP_OPT_BASE, /** Channel Map. @ref ble_...[Details]
In PoE and PoE+ application lines, two types of transformers are generally used, one is the network transformer (LAN transformer) and the other is the power transformer (Power transformer), as show...[Details]
Schmitt circuit widely used for waveform shaping
Function of the circuit
The Schmitt trigger circuit is a comparator that performs positive feedback from the output to the ...[Details]
Analysis and treatment of three-phase asynchronous motor winding faults
Windings are components of motors. Aging, moisture, heat, corrosion, foreign matter intrusion, and external force...[Details]
The transistor BG is the input stage of the circuit. Its input terminal CZ can match the output signal of the pickup and the radio. A capacitor C2 is connected between the base of the tube and the...[Details]
Controller improves power efficiency and reduces standby power consumption
Nijmegen, October 29, 2024:
Nexperia today launched a new series of AC/DC flyback controllers, further ...[Details]
Analog electronics
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