I use the ad09 software. After importing the schematic into the PCB, there is a column of packages that I cannot select, as shown in the black arrow in the picture. And when I use the scroll wheel to ...
[i=s]This post was last edited by YangTwo on 2021-8-9 22:49[/i]First, download the development environment from the official website [click me] :Double-click the setup.exe file in the downloaded ISO t...
describe
With the Wireless Patient Temperature Application Note, use the temperature sensing evaluation board to provide up to ±0.1°C accuracy.
Reference Design
Design Difficulties of Wireless Patient...
First of all, I would like to thank EEWORLD platform and Fudan Micro for giving me this evaluation opportunity
When I got the board a few years ago, I downloaded the documentation and routines for the...
[i=s]This post was last edited by ddllxxrr on 2019-5-3 09:33[/i] Today, I had some time to start tinkering at home. I thought I had to install the emulation driver, but when I plugged it in, it told m...
1. Fixed toxic and harmful gas detection alarm: Same as portable gas detector, but different in that it is installed on-site, with 220 V AC power supply, continuous active detection alarm, and mostly...[Details]
The 2018 "Quality Matters in China" Photovoltaic Festival hosted by TÜV Rheinland (hereinafter referred to as "TÜV Rheinland") was held again in Wuxi, Jiangsu Province from March 22 to 23, 2018. At th...[Details]
According to Sharp's official website, Sharp will provide SoftBank with a smartphone developed for the 5G mobile communication system pre-service. It will be launched by SoftBank's 5G pre-sale servic...[Details]
Introduction to Infrared Spectrophotometer Infrared spectrophotometer: The light emitted by the light source is divided into two beams with equal and symmetrical energy, one beam is the sample light ...[Details]
This paper introduces the selection of different types of voltage reference chips and provides several indicators that need to be considered when selecting series and shunt voltage references.
...[Details]
The Sino-US trade war has not been resolved. China's Huawei has announced that it will actively de-Americanize key components of 5G mobile phones and base stations. 5G mobile phone processors and bas...[Details]
I used an oscilloscope to capture an unknown signal, but the waveform kept shaking, making me dizzy and at a loss. How can I make the waveform obedient and stable? Should I adjust the gear or change ...[Details]
Apple China today officially announced the repair costs for the entire iPhone 11 series. Among them, screen repair is the most expensive, with the highest cost being 2,559 yuan. According to data off...[Details]
Recently, Yunkuai Charge has reached an in-depth cooperation with Salon Auto, a luxury pure electric brand under Great Wall Motors. Based on its own strong strength in the charging Internet of Thin...[Details]
PIC16 Timer and Crystal Oscillator Calculation
T=(256-A)*(4/F)*Division ratio
T: is the time you want to set.
A: is the corresponding value to be assigned (that is, the value I want to get).
F: c...[Details]
With the widespread application of systems and the popularization of computer network technology, the communication function of single-chip microcomputers is becoming more and more important. Single-...[Details]
1.RISC design concept
The ARM core uses RISC architecture. RISC is a design concept whose goal is to design a simple and effective instruction set that can be executed in a single cycle at a high cl...[Details]
Liquid Chromatograph Overview Liquid chromatography is based on the classic chromatography method and quotes the theory of gas chromatography. Technically, the mobile phase is changed to high-pre...[Details]
Recently, Teledyne-e2v (hereinafter referred to as e2v) participated in the annual EDICON. At EDICON, e2v demonstrated the 16×16 mm package multi-channel 12-bit analog-to-digital converter (ADC) EV12...[Details]
ECU diagnosis and flashing solutions
ECU (Electronic Control Unit) is the core component of the automotive electronic control system, responsible for monitoring and controlling the o...[Details]
PCB Design
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