Electromagnetic interference (EMI) has always been a challenge for automotive power end equipment. With the rise of mild hybrid electric vehicle (MHEV) solutions, EMI becomes even more challenging as ...
[font=微软雅黑][size=4][url=home.php?mod=space&uid=410185]@supermiao123[/url] [url=https://en.eeworld.com/bbs/thread-1072815-1-1.html]【ToughGFX Design】First experience based on F746DISCOVRY[/url] [url=htt...
μC/OS is a real-time multitasking kernel developed by Jean J.Labrosse, originally written for Motorola 8-bit processor 68HC11. In later related works, the author ported the code to PC to make it easie...
[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and...
The keyboard is a switch matrix composed of several keys. It is the most commonly used input device for microcomputers. Users can input instructions, addresses and data into the computer through the k...[Details]
TI's
TPS40210
and
TPS40211
are wide input voltage (4.5V-52V) current mode asynchronous boost controllers with programmable soft start, overcurrent protection with automatic rest...[Details]
Conventional microwave detector diode and beam lead diode video impedance (RV) test methods and instruments have the defect of being inconsistent with the national test standard (GB6570-86). It is ...[Details]
1: atmega8 a cannot be simulated , but the pins of atmega88 are fully compatible with mega8a, and the resources are similar. You can use 88 for simulation first and then transplant. 2: The 16-bit ...[Details]
Instantaneous voltage measurement requires a relative reference voltage. In general, the reference potential is the ground level. When measuring, the reference potential reference line position is de...[Details]
Cambrian (688256), a domestic AI chip unicorn that just went public on the Science and Technology Innovation Board on July 20, released its first semi-annual report after listing. The report shows th...[Details]
Host environment: Windows 7 SP1 Development environment: MDK5.14 Target board: STM32F103C8T6 Development library: STM32F1Cube library and STM32_USB_Device_Library Now let's analyze the USB de...[Details]
High Voltage CT Transformation Ratio Tester
High-voltage CT ratio tester Dingsheng Electric Power is based on many years of experience in producing intelligent instruments and is launched to m...[Details]
Huixi Intelligent Data Closed-Loop Definition Chip
Product Description:
Based on the technical concept of "data closed loop definition chip", Huixi Intelligent has dev...[Details]
According to the Nikkei report, Panasonic plans to start trial production of the new 4680 battery for Tesla electric vehicles as early as 2021. Tesla wants to make its own batteries, Panasonic's se...[Details]
Taking five 230 V PAR30 lamps based on the NCL30000 high power factor TRIAC dimmable LED driver as an example, the dimming effect is demonstrated, showing that the NCL30000 is a high-efficiency LED dr...[Details]
When creating a source program, first use the pseudo-instruction TITLE to provide the program title, then give a general description of the entire program, and use the list pseudo-instruction LIST to...[Details]
A.
Precautions for using
LED
LAMP
1. Welding conditions: (the welding point should be at least 2mm away from the resin root)
◆Dip soldering: Please solder once at 260℃ within 5 secon...[Details]
Electromagnetic compatibility (EMC) is an important technical indicator in electronic products. This article introduces the main factors, test methods and judgment criteria that affect the EMC of soli...[Details]
In China's 6~66 kV medium and low voltage power supply grid, the neutral point is generally ungrounded, grounded through arc suppression coils or high resistance grounding. These grounding methods ...[Details]
Analogue and Mixed Signal
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