Four-pin active crystal oscillator circuit diagram
1. Appearance 2. Pins 3. Four-pin active crystal oscillator EMC design standard circuit How to use a four-pin active crystal oscillator
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China will build a national IC RD center to occupy 15% of the global market shareNews Publisher: Release Date: 2006-6-9 Viewed 67 times(Electronic Market Network News) Wang Yangyuan, an academician of...
The previous posts talked about how to use Bluetooth to transmit data. This post talks about how to receive data. First, we need to briefly talk about the structure of the Bluetooth protocol stack. Th...
Nowadays, dishwashers have become a must-have appliance in many home kitchens. So how do dishwashers control the water level?
A photoelectric water level sensor is installed in the dishwasher. When th...
LED light
strips are also
called
LED
soft light strips, LED light strips, LED flexible light strips, and LED soft light strips. Although the names are different, they all refer to...[Details]
Today I made a little thing: the digital tube displays the change value of the proximity switch. The proximity switch is connected to the microcontroller through external interrupt 0; the digital tub...[Details]
I have been working on my graduation project these days. The button module uses the two IO ports PA14 and PA15 (since the IO is led out to the expansion board, I didn't know at first that PA14 and PA...[Details]
The Consumer Technology Association (CTA) recently launched a new initiative on artificial intelligence, which has received support from nearly 30 medical suppliers and associations. The initiative i...[Details]
1 Introduction
As environmental pollution, ecological damage and resource depletion become increasingly serious, countries around the world have been competing to implement sustainable...[Details]
When writing a program, I used the bitwise judgment. At the beginning, I wrote it like this:
if (a & 0x02) == 1)
{
}
else
{
}
If the second bit of a is 1, execute the program in if, otherwise...[Details]
1. MSCAN initialization process Check whether it has entered the initialization state. If not, enter the initialization state. The CANCTL0 register needs to be set here. Set the CAN baud rate. The CA...[Details]
(If you need IAR installation package, STM8S001J firmware package and information, please contact me. I will not upload files.) Installation of the first compilation environment I chose IAR softwar...[Details]
Preface: 1. To learn STM32 interrupts, you must first understand STM32's definition of priority; 2. Experience in 51 MCU development will make it easier to understand interrupt priorities; 3. This...[Details]
What is a cockpit domain controller?
The Cabin Domain Controller is an electronic system used in aircraft to centrally manage and control various functions and systems within the aircraft. It ...[Details]
describe
This Near Field Communication (NFC) reference design provides firmware examples that implement NFC peer-to-peer (P2P) applications. Its purpose is to show application developers the co...[Details]
The China Electric Vehicle Hundred People's Forum is a think tank for the development of China's automobile industry. The information revealed by the leaders of the China Electric Vehicle Hundred Peo...[Details]
Signal source analyzer is a commonly used instrument for measuring crystal oscillators, PLLs, clock circuits, and phase noise. As a comprehensive measuring instrument, signal source analyzer pro...[Details]
Yan'an High-tech Zone Investment Promotion Team went to Chengdu and Wenzhou to conduct investment promotion inspection activities. From October 14th to 19th, Qin Li, member of the Party Working Commit...[Details]
Analogue and Mixed Signal
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