A few days ago, I saw a lot of things similar to WeChat group plug-ins. One person sells for 199 per year, and the sales volume is several thousand, 100,000 per year. I think this thing is quite amazi...
Specific requirements:
DC-DCinput 5VLED boost chip (can also be used for buck, I made a boost circuit at the input end)Vout1 4 5-7V, Io1=100mA can be connected in series or in parallelVout2 4 3.0-3.3V...
PT4115 is a step-down constant current source IC in continuous inductor current conduction mode (Figure 1), which can directly convert DC voltage into a stable constant current output. This chip is s...[Details]
Hall Effect Sensors in Electric Vehicles
From determining the position of steering wheels, pedals, and seats to the settings of various valves, knobs, and actuators, position sensors are...[Details]
To help digital signal processor (DSP) developers maximize battery life and enable power-sensitive portable systems, Texas Instruments (TI) has introduced the TMS320C5509A, TMS320C5507 and TMS320C5503...[Details]
The nature of numbers and physical phenomena. We know that computers can perform mathematical operations, which is very difficult for us to understand. Computers, although we don't understand their...[Details]
At present, the main methods for monitoring and locating oil pipeline leakage can be divided into two categories. One is to detect the wall condition of the oil pipeline, such as the detection ball in...[Details]
Intel, Lenovo and BGI today announced that the three companies are working together to accelerate the analysis of the genomic characteristics of the new coronavirus COVID-19. Professional technology ...[Details]
On March 23, 2021, Ecarx Technology and Volvo Cars, an internationally renowned luxury car manufacturer, jointly announced that they would establish a joint venture to jointly develop a new generatio...[Details]
Remind readers, do not underestimate the power adapter! Because the quality of power adapters on the market varies, if you accidentally buy a low-quality adapter, the consequences may be serious sc...[Details]
Rectifier circuits are widely used in DC motor speed regulation, DC voltage regulation and other occasions. The three-phase half-controlled rectifier bridge circuit structure is a common rectifier ...[Details]
Recently, according to Tianyancha data, Smartisan Technology (Beijing) Co., Ltd. added four new equity pledge information. Luo Yonghao pledged his equity to Beijing Junxin Legend Public Relations Con...[Details]
Another new phone is coming with dual speakers. The accurate blogger Digital Chat Station said that the Redmi K40 series dual speakers are pretty good, much better than the previous generation. This...[Details]
In order to
make
the chargers
used in
mobile phones
, electric bicycles, etc.
realize the automatic
charging
function, most of them use various dedicated IC chargers,
int...[Details]
The EA power supply, a new member of the Tektronix family, provides guarantee for CATARC customers to verify the high-voltage safety of new energy vehicles with its outstanding product performanc...[Details]
The first startup incubated by Innolux Corporation under Foxconn, Raysun Technology Co., Ltd. held an unveiling ceremony at Innolux's second plant in the Southern Science Park, Taiwan on the 3rd. Ray...[Details]
Highly integrated biosensor chip combines ECG monitoring and neural sensing signal input channels with motion tracking and embedded AI core
The new products were presented at the Elect...[Details]
Integrated technical exchanges
京公网安备 11010802033920号
EEWORLD
