-
According to foreign media appleinsider, Apple is studying how to make the battery of the Apple Watch move to provide tactile feedback to the wearer. Apple recently published a patent for a "port...[Details]
-
In the past six months, there has been a severe shortage of semiconductor production capacity worldwide, and major companies have raised prices. Expanding semiconductor production capacity has become...[Details]
-
This article provides some insights into the automotive electrification trends that are occurring as we move toward semi-autonomous and fully autonomous driving, and in particular, the changes that n...[Details]
-
Tesla has been working to improve vehicle efficiency as much as possible, and now the company is applying for a patent for a new "more efficient" temperature-controlled seat. Even though Tesla h...[Details]
-
Circuit Evaluation and Testing
We developed the EVAL-AD7625EDZ evaluation board to evaluate and test the AD7625 ADC. To test the circuit shown in Figure 1, we replaced the two ADA4899-1 op amps (...[Details]
-
Making accurate and safe measurements on power components, power semiconductors, and other electronic applications is difficult when the reference signal is floating rather than referenced to ground ...[Details]
-
The 51 microcontroller integrates many communication interfaces, of which the serial port (UART) is the most commonly used one. UART is an asynchronous serial communication protocol that can transmit...[Details]
-
Nintendo's new Switch is on the market. Many foreign media reviews have mentioned that the OLED screen has been greatly improved compared to the previous generation. The improvements are mainly refl...[Details]
-
除了美观外，雾灯旨在在多雾或多尘的环境下提高能见度。但由于雾灯的光束射程极短，大多数情况下并不能显著提高能见度。后向雾灯可能更有用，因为比普通尾灯亮得多，因此在能见度较低的情况下，可以更轻松地发现随行车辆。而普通的前大灯虽然可能越来越先进，但也无法在低能见度条件下提供清晰视觉。 (Image source: carbuzz.com) According to foreign media...[Details]
-
First of all, we need to understand the meaning of several most commonly used icons of multimeter: Turn the multimeter knob to the position marked with a beep symbol. Connect the metal parts of t...[Details]
-
Measuring resistance with two wires is very convenient, but it can introduce measurement errors. This error can be nearly eliminated by using a multimeter with 4 wires and separate source and measure...[Details]
-
Recently in the capital market, the "three idiots" of new energy have been making a big fuss on Wall Street, and the Internet is also very lively. The two founders, Musk and He Xiaopeng, have been ar...[Details]
-
Soon after the bailout fund was confirmed, Shengli Precision seemed to have begun to reorganize its business system. On August 4, Shengli Precision announced that the company planned to sell 100% of...[Details]
-
As shown in the figure, this is an online detection circuit for capacitors, frequencies, and transistors. This detector can switch between capacitors, frequencies, and transistors by adjusting the pre...[Details]
-
On October 23, Bloomberg reported today that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Documents obtained by ...[Details]
Talking about work
京公网安备 11010802033920号
EEWORLD
