I recently built a lorawan gateway using a Raspberry Pi 3B+. When running the test, I found that the gateway could not receive data from the lorawan terminal after running for a while. I searched for ...
Popular indoor positioning technologies include WIFI, Bluetooth, RFID, and UWB. All of these technologies require the deployment of positioning base stations. WIFI requires the deployment of APs, Blue...
The firmware for the NUCLEO_L073RZ and NUCLEO_L452RE development boards has been added to the firmware repository on github (and also updated on Mayun), and you can use the onboard STLink to download ...
Now a certain PCB prototype is 5 yuan for 5 pieces with free shipping, all colors are the same price, so cool. I have never had a suitable tool to measure weak currents in low power consumption state,...
Scope of application: Suitable for measuring the surface burning time of textile fabrics with fluff on the surface (such as pile, terry, tufted or similar surfaces). Instrument features: 1. Heating...[Details]
SetEPTxCount(ENDP2, count) If count is less than or equal to the COUNT specified in the report description, the USB input device can send data, but the HID Complaint Device cannot obtain data when re...[Details]
The key requirements for buck regulators are usually size and efficiency. With printed circuit board area at a premium, no designer wants to allocate extra space for power solutions. In addition, wit...[Details]
Recently, Jingzhan Technology announced that it has completed a round A financing of tens of millions of yuan, exclusively invested by Tianying Capital. It is reported that this round of financing o...[Details]
Researchers at the University of California San Diego and Boise State University have developed a new method for making new lithium-ion battery materials that converts amorphous materials into crysta...[Details]
Given enough time, TI employee Stephen Holland could easily build a car himself.
In fact, the electric car he drives to work is a legally modified 1996 Honda Civic, which he pre...[Details]
According to relevant data this year, we can see that as the semiconductor winter is coming, Taiwan's semiconductor industry is struggling to find a good way to survive this winter. And the mainland ...[Details]
In a letter to all its customers and partners, Arm Technology stated that under the leadership of the new management team, Arm Technology will further deepen its cooperation with various partners, wo...[Details]
1) Preface
This article describes how to design a circuit to reduce no-load and standby losses in a flyback power supply using the IRIS40xx series of integrated switchers. This is achieved by ...[Details]
Latest recognition marks Pure’s ninth consecutive year as a Magic Quadrant Leader
November 1, 2022, China -
Pure Storage®, a global IT pioneer that provides advanced data storage...[Details]
Lead-acid batteries have the advantages of low price, reliable power supply, and stable voltage. They are widely used in communications, railways, transportation, electricity, petroleum, national...[Details]
1. Product Overview:
KT102T/KT102R is a new generation of low-power VHF wireless microphone transceiver module chip from KT Mico, a distributor of Tianhui Micro Technology. Due to the higher i...[Details]
On March 23, the signing ceremony of the full-chain integrated project of vanadium energy storage industry in Neixiang County was held at the Nanyang Conference Center. This is a specific measure for ...[Details]
In recent years, the rapid development of computer technology, multimedia technology and data communication technology has promoted the application of digital video to become more and more extensiv...[Details]
State Grid Gansu Electric Power Company reported on the 25th that the cumulative installed capacity of new energy storage in Gansu Province has reached 4.011 million kilowatts, and the total energy ha...[Details]