Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
I recently learned about TI's [font="] analog electronics course selection test function, and I feel that the effect is really good. You can choose different options to study according to your own lev...
ECG 12-leadShouldn't the 12-lead ECG have 12 wires? There are only 6 wires connected to the chest. Does anyone know about ECG machines? Let's discuss...
What is the relationship between baud rate and USB or network bit rate? For example, 900 (Baud, symbol/s) is sometimes referred to as 9600bps. Is this wrong? bps stands for bit/second? Isn't the unit ...
The svm40 module is a sensor that can output VOC index, temperature and humidity, and supports UART and I2C interfaces:From the schematic diagram, we know that ESP32-S2-Kaluga-1 has an I2C interface. ...
[i=s]This post was last edited by xld0932 on 2021-12-9 22:27[/i]1. Introduction
GD32L233C-START is equipped with a GD32L233CCT6 chip, which is a low-power microcontroller based on the Cortex-M23 core ...
An oscilloscope is a commonly used electronic measuring instrument, which is mainly used to measure various electrical signals such as voltage, current, frequency, etc. There are many types of oscill...[Details]
New energy vehicles are developing rapidly in the domestic market, with penetration rates rising year by year. According to the latest data, as of November 2023, the penetration rate of new energy ve...[Details]
On July 21, the Development and Reform Commission of the Tibet Autonomous Region issued the "Notice on Actively Promoting the Pilot Demonstration Application of Grid-Based Energy Storage Projects i...[Details]
Today, Honor’s official Weibo account released the May Day battle report. As of 23:59 on May 5, Honor mobile phones won the cumulative sales championship among mobile phone brands on all platforms, a...[Details]
Relevant data show that the driver's concentration while driving has a direct impact on driving safety. Therefore, major automobile manufacturers have begun to use this as a research and developm...[Details]
Most drivers must have encountered the problem shown in the following figure. Under extreme weather conditions (such as precipitation, snow, etc.), driving vision is inevitably affected, especially w...[Details]
Absen disclosed information related to investor surveys. As for the reasons for the change in net profit in the first three quarters, it said that it was due to returning to and focusing on the Chine...[Details]
CINNO Research Industry News: Samsung Display (hereinafter referred to as SDC) will supply folding panels to Chinese mobile phone manufacturers. This is the first time that SDC has supplied folding p...[Details]
Since the launch of the 7nm chip, the saying of "overperformance" has been heard from time to time on the Internet. People no longer pursue SOC parameters and running points, but start to seriously t...[Details]
iPhone users are having trouble accessing WhatsApp today, 9to5 Mac reports. For some unknown reason, the iOS app crashes soon after users try to open it, and the issue has been affecting many u...[Details]
(I) In the design of backup UPS, in order to reduce production costs, it uses the same main power transformer when powered by AC power and battery power. When this type of UPS is powered by battery...[Details]
Not long ago, the expansion project of the third main transformer of the Tianhe 220 kV substation of the State Grid was put into operation. Prior to this, the State Grid Zhejiang Electric Power held a...[Details]
Today I used the serial port of stm32 and configured it to receive data. You can imagine what the result was, it was completely useless! Later, I slowly discovered the problem and made the following...[Details]
Negative polarity output voltage regulator circuit using NPN and PNP tubes to expand output
Figure 1. Negative polarity output voltage stabilization circuit using NPN and PNP tubes to expand the...[Details]
TI Technology Forum
京公网安备 11010802033920号
EEWORLD
