[i=s]This post was last edited by qwqwqw2088 on 2020-5-7 08:44[/i]When faced with thousands of thermistor types, selecting the right one can be quite overwhelming. Here are some of the important param...
I'm using an atmel chip recently. Its internal eeprom writes data very quickly for the first time, but becomes very slow to write data to the same location afterwards. It takes about 8s to write 5K da...
Notable additions to 7.0.0 since 6.3.0Support for the CircuitPython development workflow over BLE.
Camera support on ESP32S2.
qrio: QR code decoding.
The keypad key-scanning module.
Run-time customiza...
RT, I'd like to share a board made by my dad's company. At the beginning of the development, they used a part that they had some stock on hand.
Motorola's six-NOT gate chip was finished, but it was di...
Is it necessary to place copper between pairs of differential lines on a double-sided board to isolate crosstalk? Do I still need to place copper if the spacing between several sets of differential li...
1. Overview
With the rapid development of economy and the improvement of people's pace of life, people will have less and less time to take care of their families. However, the rapid devel...[Details]
The electromagnetic environment of modern electronic battlefield is complex and changeable, and the signal environment is developing towards the direction of density, complexity, and broadband occu...[Details]
This article introduces the main features, functional block diagram and typical application circuit of AL3158. AL3158 is a high-efficiency 1x/2x charge pump white LED driver from Diodes Incorporate...[Details]
1 Overview
BP01 pressure sensor is specially designed for monitoring blood pressure, mainly used in portable electronic sphygmomanometers. It adopts precision thick film ceramic chip and n...[Details]
0 Introduction
With the increasing complexity, integration and intelligence of modern weapons and equipment, the upgrading and replacement of missile test equipment is accelerating. However, mo...[Details]
On September
19
, the industrial 3D visual inspection company "Banshi Intelligence" received tens of millions of yuan
in
pre-A
round of financing, led by Shenzhen Capital ...[Details]
In single-chip microcomputer application systems, PWM signal output is often used, such as motor speed control.
They are also integrated with PWM function modules to facilitate user applications.
...[Details]
The physical picture produced is as follows: The circuit schematic is as follows: Schematic 1. Introduction of the work Based on 51 single chip microcomputer, ultrasonic sensor is used to mea...[Details]
According to the latest TV panel shipment survey report from TrendForce’s optoelectronics research center (WitsView), March coincided with the end of the quarter, and the TV panel material shortage p...[Details]
An oscilloscope is an electronic measuring instrument that uses the characteristics of an electronic oscilloscope to convert alternating electrical signals that cannot be directly observed by the hum...[Details]
On April 1, at the design briefing meeting for the construction drawings of the 110 kV Sanqi power transmission and transformation project in Ningbo, Zhejiang Province, the owner proposed to change...[Details]
On August 19, poor signal has always been a long-standing pain for iPhone users. In order to solve this problem, Apple began to independently develop baseband chips in 2019 to replace the Qualcomm ...[Details]
Today (17), TSMC released its third quarter financial report. The financial report data showed that TSMC's performance in the third quarter was better than market expectations. At the same time, TSMC...[Details]
Samsung announced that the Galaxy Note 10 series China launch conference will be held on August 21. The biggest highlight of this conference is the price of the Chinese version of the Galaxy Note 10 ...[Details]
Networking chip manufacturer Realtek announced its April results. Benefiting from the continued strong market momentum, its performance was outstanding. Its monthly revenue exceeded the historical hi...[Details]
Analogue and Mixed Signal
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