HLS-1520-T-34

DVD±R DL discs are referred to as D9, which means single-sided double-layer discs with a maximum capacity of 8.5GB. Ordinary DVDs are single-sided single-layer discs with a maximum capacity of 4.7G...[Details]

　Figure 1 shows an audio panpot circuit that responds to the setting of a potentiometer by continuously changing the position of a mono audio signal between the left and right stereo channels. Low co...[Details]

Designed to trigger, capture, and search for signals of interest 1. Multi-function trigger 2. Search and tag More interfaces: Designed with flexible I/O to enable data transmission and remote access ...[Details]

Returning to our example, the offset error in both cases can be obtained as follows: 2.5V基准时+8mV的失调误差相当于12位ADC具有13LSB的误差（8mV/［2.5V/4096］）。虽然分辨率仍是12位，但是你必须从每次转换结果中扣除13个码以补偿失调误差。值得注意的是，实际上这时的可测量满量程...[Details]

This article introduces a 10W LED driver designed using TI control chip TPS92210 . TPS92210 has a unique critical mode fixed peak current control function, and the design does not require feedback,...[Details]

01Project Introduction With the increasing busyness of urban traffic, the demand for standardized and precise management of the taxi industry has become increasingly prominent. Taxi timers cam...[Details]

In the past few days, I have studied the IO control pins on TQ2440, learned about the configuration of some registers about the pins, and became familiar with the process of writing ARM bare metal pr...[Details]

The results of the second batch of material bidding projects of State Grid Qinghai Electric Power Company in 2015, which was organized and monitored by the headquarters and implemented by the provi...[Details]

1. Model: R&S FSP30 2. Fault: The signal level below 3G is seriously out of tolerance. 3. Test: It was found that the microwave switch and RF board were damaged, resulting in severe signal attenu...[Details]

Data released by Toyota on May 30 showed that its global sales in April were 800,863 vehicles, an increase of 4.9% from the same period last year, and a year-on-year increase for three consecutive...[Details]

Any transformer has leakage inductance, but the leakage inductance of the switching transformer has a particularly important impact on the performance indicators of the switching power supply . D...[Details]

Movie stars and Bill Gates promote SPOT watches Could there be a more ephemeral scene than this one: Microsoft chairman Bill Gates, wearing a SPOT watch, posing with actress Mischa Barton and Swatc...[Details]

Recently, GAC Aion’s new Aion LX appeared in the new car declaration list of the Ministry of Industry and Information Technology. It is worth mentioning that the new car has a range of 1008km, making...[Details]

　　In order to discharge the electric charge into the ground, it is necessary to bury a metal conductor (grounding body) in the soil, and connect a part of the electrical equipment to the grounding bod...[Details]

In-wheel motors are common in concept cars, but few can actually be mass-produced. At the Paris Motor Show, Protean Electric and Renault jointly launched the ProteanDrive fifth-generation in-wheel ...[Details]