[i=s]This post was last edited by cl17726 on 2018-12-19 17:12[/i] Here is a BGA64 chip.Please refer to the manual for the parameters.As follows.4mil traces (0.1mm) (4mil spacing) cannot pass.0.2 holes...
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Sometimes there will be tiny sand holes in the cavity leak detection, and a bubble will come up in 2-3 seconds. What kind of pressure sensor should the sensor use, and what kind of accuracy should the...
[i=s]This post was last edited by damiaa on 2020-6-30 14:55[/i]In fact, I only found out about Yatli recently.
Since I have a development board for AT32F403A chip, I was attracted by the resources. I ...
Currently, countries around the world are studying 42VDC automotive power systems, and the European Community plans to adopt 42VDC power systems starting in 2008. How to make 12VDC electronic devic...[Details]
When using a pointer multimeter to detect the voltage of a high-resistance power supply (which can be the voltage ), it is equivalent to connecting a resistor in parallel to the circuit being tested...[Details]
1 Dot-matrix LCD interface technology
The single-chip microcomputer can directly control the LCD display module in the form of memory access and I/O device access through the data ...[Details]
Nowadays, the times are developing so fast. Although digital multimeters have been widely used, pointer multimeters still have their unique advantages and are still in use. For example, if you need t...[Details]
1. When debugging Nano series MCU with keil debug, the program occasionally dies in HardFault_Handler.
reason:
1) The type of the variable when it is defined is char, and when it is call...[Details]
Samsung's Galaxy Watch 4 and Galaxy Watch 4 Classic are the world's first smartwatches to run Wear OS 3.0. Later this year, Samsung will launch its next-generation Galaxy Watch 5. According...[Details]
1. Introduction
High voltage power supply, also known as high voltage generator, generally refers to a power supply with an output voltage of more than 5,000 volts. The output voltage o...[Details]
On September 27, the Ministry of Industry and Information Technology released the list of national technology innovation demonstration enterprises in 2019. Among them, Internet technology companies B...[Details]
Promote the sustainable development of Chinese society and lead the future with infinite possibilities (Shanghai, China, November 5, 2021) As one of the world's leading industrial automation, infor...[Details]
AC voltage stabilizing circuit using inverter compensation
AC voltage stabilizing circuit using inverter compensation
The principle circuit of the compensated AC voltage-stabilized power suppl...[Details]
The NVIC interrupt function of the LPC1114 microcontroller includes functions for enabling interrupts, disabling interrupts, setting priorities, suspending, etc. These functions are located in the co...[Details]
LED mobile electronic clock circuit main control circuit diagram 118:28 time display effect diagram is a very cheap 89C2051 single-chip computer, c5, R6 form its power-on reset circuit, Yl, C6, C7 fo...[Details]
1 Introduction
Electromagnetic compatibility refers to the ability of electrical equipment to work normally in an electromagnetic environment. Electromagnetic interference is an electromagnetic...[Details]
ROHM has signed an agreement with Vitesco Technologies to develop silicon carbide electric vehicle drives. “Energy efficiency is critical in electric vehicles,” said Thomas Stierle, Vice President ...[Details]
Jiangsu Hengan Energy Storage Technology Co., Ltd. ("Jiangsu Hengan"), an indirect wholly-owned subsidiary of China Anchu Energy Group Co., Ltd. (the "Company", together with its subsidiaries, the ...[Details]