T1922061140-000

When Apple priced the iPhone X at $1,000, it caused a huge stir. However, after it became a big hit, it was no longer a novelty for Samsung, OPPO and other companies to launch smartphones priced at $...[Details]

Molex launches MX-DaSH hybrid connector to optimize next-generation automotive architecture, integrating high-speed data, signal and power connections This innovative line of wi...[Details]

1. Improper configuration of speakers and power amplifiers It is not true that the output power of the power amplifier is too high, which will damage the tweeter. In professional occasions, the spe...[Details]

　　1) The instrument should be placed in a safe place to prevent it from being broken. Avoid severe vibration. 　　2) Do not measure corrosive gases. 　　3) When adjusting the gas flow, the flow valve s...[Details]

C18 is a compiler environment that MCHP developed a long time ago for high-end PIC18 chips. Maybe it is due to the user coverage, but I personally feel that it is much more difficult to use than the ...[Details]

More and more portable devices are beginning to use touch panels to replace traditional physical button designs, thereby enhancing design flexibility and achieving a more user-friendly human-computer ...[Details]

The ADC interface of the microcontroller is an analog-to-digital conversion interface, which converts external analog signals into digital signals. The microcontroller is a digital device, so the ana...[Details]

The simplest DC motor speed control The simplest DC motor speed control method is to control the motor speed by changing the power supply voltage. The principle of this method is that the moto...[Details]

Recently, Mr. Hao Jian, Executive President of Hexagon Manufacturing Intelligence Greater China, was invited to attend the 2019 (4th) China Aviation Science and Technology Conference and the 2019 She...[Details]

Digital modulation signal is also called keying signal. Its modulation process is to modulate the amplitude, frequency and phase of the carrier signal by the baseband signal using the keying method. T...[Details]

There are currently three popular ways to establish an ARM Linux cross-compilation environment under the Linux system. 1. Use the development tool chain compiled by others cross-2.95.3.tar.bz2 ar...[Details]

According to news on July 12, the yield rate of Samsung Electronics’ 4-nanometer process has now exceeded 75%, which has triggered speculation about Samsung’s expansion of semiconductor foundry custo...[Details]

main feature • Frequency range: 9 kHz to 3.6 GHz, 8 GHz, 13.6GHz, 20GHz • High sensitivity ( –141dBm; –161 dBm with preamp on) • 20MHz demodulation bandwidth for easy analysis of LTE signals • Lower ...[Details]

Core Tips Tieling City's three counties and two cities (Changtu County, Tieling County, Xifeng County, Kaiyuan City, Tiaobinshan City) carry 95% of the city's land, 85% of the population and more than...[Details]

Recently, I have not been able to understand the concept of drivers very well. Sometimes I can get a feel for it by combining some USB examples written by others, but because the ARM system does no...[Details]