The PD decoy chip I applied for has arrived. I’ll post the unboxing post today.
Let’s look at the board first.I applied for the SOP-8 package, which is easier to solder.This is a chip package, the bot...
1. IEEE 802.15.4/ZigBee IEEE 802.15.4 is a low-rate WPAN standard developed specifically to meet the requirements of low-power and low-cost wireless sensor networks. IEEE 802.15.4 operates in the ISM ...
[i=s]This post was last edited by qwqwqw2088 on 2020-9-25 11:09[/i]The LM2596 series is a 3A current output step-down switch integrated voltage regulator chip produced by TI. It contains a fixed frequ...
The previous article introduced the use of OLED plus LVGL to display real-time data of temperature and humidity. This time we use the W800WiFi module above for wireless transmission and view it on the...
The AC voltage regulator uses a thyristor voltage regulator. The thyristor AC voltage regulator has a simple circuit, is easy to install, and is convenient to control. It can be used as a voltage regu...
Scientists from the University of California, Berkeley have developed and demonstrated a new type of ultra-thin silicon nanowire that dissipates heat far better than currently used technology. The di...[Details]
Intel Corporation today announced plans to exit the 5G smartphone modem business and complete its evaluation of other modem business opportunities, including PCs, IoT devices and other data-centric d...[Details]
Three-phase watt-hour meters have three-phase three-wire and three-phase four-wire, and the input voltages are 3×(220~240)V/380~400V, 3×57V/100V, etc. The power supply circuit of the three-phase watt-...[Details]
1. Overview When burning lime in a lime furnace, the temperature may be different everywhere in the furnace. The production process requires obtaining the average temperature of four points in the ...[Details]
In order to encourage the public to actively participate in marine protection, Leadcore Integrated Circuit Manufacturing (Xiamen) Co., Ltd. and Applied Materials (China) Co., Ltd. Xiamen Branch held ...[Details]
L-type
LC filter
The equivalent model of the circuit is shown in the figure. The components of the entire equivalent model are inductor L and decoupling capacitor C1. The main function of ind...[Details]
On March 2, STMicroelectronics announced that it will increase the integration of automotive body electronics with the L99DZ200G door zone system IC, enabling a single chip to manage front door windo...[Details]
The microcontroller source program is as follows: /************************************************************************************ * * Experimental platform: Pivot Electronics STC15W4K core boa...[Details]
With the official launch of the "Eastern Data and Western Computing" project, the three major operators, as the national team and main force in the construction of digital information infrastructure,...[Details]
Single cell energy density up to 500Wh/kg
SHANGHAI, April 19, 2023 /PRNewswire/ -- On April 19, CATL released its innovative cutting-edge battery technology - the condensed matter battery - at...[Details]
According to foreign media reports, BorgWarner has developed an innovative torque control system for electric vehicles that allows electric vehicles to use only one motor instead of the two motors us...[Details]
According to Jiwei.com, on October 8, the National Procurement Center located in Wuhan Optics Valley Central City announced that OPPO Wuhan R&D Center has officially begun operations. OPPO Wuhan R&...[Details]
International Energy Network News: From September 1st to 5th, the 11th China International Equipment Manufacturing Expo and the National New Industrialization Equipment Manufacturing Industry Demon...[Details]
The digital oscilloscope probe is very simple, but it is actually very important. The following is some experience in using the oscilloscope probe for your reference. The first is the bandwidth, whi...[Details]
Currently, there are at least 100 connected devices using different wireless standards in smart homes and modern buildings. NXP RW61x is a highly integrated, secure, tri-band wireless M...[Details]