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,...
By the end of 2012, the total number of electric buses put into demonstration operation in 25 demonstration cities reached 2,526. The overall performance was basically normal and the technology h...[Details]
When the shared power bank financing just started in 2017, Wang Sicong once posted a message questioning the feasibility of this project. Even today, several leading shared power bank companies have ...[Details]
On August 28, Penghui Energy held a new product launch conference and its first generation of all-solid-state battery was officially unveiled. It is reported that this solid-state battery has a cap...[Details]
Low power consumption can be said to be the core feature of the STM8L series of microcontrollers. Suppose we have a temperature sensor device, which is in a very special place and can only use batter...[Details]
introduction
In industrial control sites, it is often necessary to collect a large amount of field data, such as temperature, humidity, air pressure, etc., and transmit these data to the host ...[Details]
Computer communication is the combination of computer technology and communication technology to complete the information exchange between computers and external devices or between computers. It can ...[Details]
High-voltage differential probes are widely used in the research and development, debugging or maintenance of switching power supplies, frequency converters, electronic ballasts, variable frequency a...[Details]
void RCC_Configuration(void)
{
RCC_DeInit(); //Reset the peripheral RCC register to the default value (i.e. default value)
RCC_HSEConfig(RCC_HSE_ON); //Turn on the external crystal oscillator...[Details]
With the continuous growth of market demand and the arrival of opportunities for localization of chips, the market size of the speed sensor industry will continue to expand. Saizhuo Electronics lau...[Details]
Many countries have successively released timetables for banning the sale of fuel vehicles, announcing that fuel vehicles will soon exit the stage of history. During the transition period of the au...[Details]
Tesla is raising $2.7 billion in new capital, but it's just a "12-month transition" because the firm believes it needs to start producing and selling its lower-priced cars in China, Morgan Stanley sa...[Details]
Recently, Aptiv exhibited its seventh-generation 4D millimeter-wave corner radar at CES 2024, which was developed by a local Chinese team and equipped with China's first integrated radar chip. This...[Details]
Lithium-ion batteries (LIBs), whose key electrochemical component is lithium ions, are widely used in daily life due to their high energy density, long life, no memory effect, and environmental prote...[Details]
1. How do you understand the role of digital twin technology in promoting the digital transformation of the automotive industry?
I believe that to promote digital transformation, enterprises m...[Details]
MEMS sensors
京公网安备 11010802033920号
EEWORLD
