It is said to be made in Germany (not sure of the authenticity)
Width 6mm (confirmed),
Thickness 3.5mm (caliper is not very accurate, it may be 3.6mm)...
Preface
When selecting a core board or development board, we will also consider the convenience of secondary development, the ease of use and completeness of the development environment, manuals, etc....
introduction
In simple linear RF/microwave amplifier designs, S-parameter matching is often used to maximize gain and gain flatness. These S-parameter data are also used to develop matching networks t...
Are you still worried about the maintenance of your company's test instruments? I believe that many users have this worry. For device testing, accuracy, repeatability and reliability are crucial. Xi...[Details]
Audio amplifiers for high-power portable speakers, such as cart speakers, are often powered by lithium-ion batteries, which can range from a single cell to several cells in series. Designers often ...[Details]
Figure 1
Figure 2
Figure 3
Figure 4
Figure 1 shows the conducted disturbance value collected at the power input end.
Figure 2 shows the conducted interferen...[Details]
Can anyone design without a keyboard and software tools? It was true in the past, when design required only paper, pencil, math theory and slide rule. Today, designers use Spice, Matlab, Mathcad, Si...[Details]
China is a major LED producer. With the widespread application of LEDs around the world in recent years, the export growth rate has soared. By May 2007, the cumulative export of LEDs in mainland Chi...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
According to Jiwei.com, during this year's National People's Congress and the Chinese People's Political Consultative Conference, Si Liuqi, deputy to the National People's Congress and deputy general...[Details]
* File name: main.c
* Function: Test the driver function of the TFT screen
* Author: jianqi
* Version: v1.0
#include"2440addr.h" //Includes the settings of 2440 related registers
#include"TFT....[Details]
The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative professional robot media OFweek Robot
were
offici...[Details]
The on-chip Flash of the MC68HC908 series microcontrollers can be programmed online in two modes: monitor mode and user mode. Each mode has its own advantages and disadvantages: monitor mode requires...[Details]
In the Galaxy S20 series, Samsung introduced the "super cup" Galaxy S20 Ultra for the first time. The latest news points out that the Samsung Galaxy Note 20 series also has an "Ultra version"...[Details]
This review starts with the Tamron 28-75mm F/2.8 Di III RXD from last year: thanks to its excellent portability, large aperture of F2.8 and good image quality, the author has watched this lens rise f...[Details]
NI LabVIEW software can communicate with programmable logic controllers (PLCs) in a variety of ways. OLE for Process Control (OPC) defines a standard for real-time object data communication between...[Details]
Circuit Diagram:
Function: Press the button to turn the light on or off.
code show as below:
#include reg51.h
#include intrins.h
sbit p1_0 = P1^0;
void delay (void) {
int a ...[Details]
Use four two-color lights to simulate, controlled by P1 port; the red lights on the north and south sides are on for 30 seconds, while the green lights on the east and west sides are on for 25 seconds...[Details]
DIY/Open Source Hardware
京公网安备 11010802033920号
EEWORLD
