-
The vehicle-mounted GPS navigation system is an important application of automotive electronics. As cars enter ordinary households and quickly become popular, the demand for vehicle-mounted GPS is als...[Details]
-
How do fintech platforms deal with security challenges in an increasingly complex API environment? How does an e-wallet application withdraw funds from a personal bank account? How can I pay with a...[Details]
-
From a power budget perspective, a RF power amplifier (RF PA) powered directly by a battery is an important component to consider. This article describes a solution to provide efficient RF PA syst...[Details]
-
As shown in the figure, it is the circuit and production of FM intercom composed of TDA7010T+LM386. IC1 uses TDA7010T or TDA7050T, IC2 uses LM386 or BA5386, NJM386, IC3 uses L7806, BG1 uses 9014; B...[Details]
-
Everywhere you look, you hear the phrase “the car of the future.” As the automotive industry continues to leap forward with self-driving cars, what will the driving experience be like when people don...[Details]
-
TDA1514 is a high-fidelity audio amplifier that can output 50W audio power. The power supply voltage is between 10V and 30V. It can be used as a home amplifier.
The TDA1514 integrated ci...[Details]
-
Since its release in 2019, HarmonyOS has been following a core concept - providing a unified language for the intelligence and interconnection of different devices. With the support of distributed ...[Details]
-
Traditional general-purpose motors used in many kitchen and garage appliances, power tools, and other small appliances generally cannot be precisely controlled in speed. Motors are basically off and ...[Details]
-
Natural gas metering is actually the measurement of natural gas flow, which is measured indirectly during the natural gas flow process. The accuracy of the measurement depends on the quality of the e...[Details]
-
Task: Utilize the 4-channel PCA of STC12C5410AD to expand 4-channel external interrupts; use the 4-channel external interrupts to count the input pulse sequence. Remark: The engineering files i...[Details]
-
Introduction: I have always been interested in the hardware SPI of STM8S, but I have never really used it. In the past, I used IO port simulation. This time, there happened to be a board with two 595...[Details]
-
Energy saving, environmental protection, and green have become the hot topics of all people today. Energy saving, environmental protection, and green LED have also become the elves of the stage lighti...[Details]
-
1. PC terminal overview PC terminal, Personal Computer intelligent terminal, in layman's terms, uses the computer GUI interface to control our external hardware circuits. Therefore, the c...[Details]
-
Sina Digital News reported on the morning of September 10 that last night, Samsung Electronics held the Samsung Galaxy Z Fold2 5G China new product launch conference. At this conference, Samsu...[Details]
-
CAN bus is a serial communication network that can effectively support distributed control systems. On the one hand, its communication mode is flexible, it can realize multi-master mode, and can al...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
