SPI is a high-speed, full-duplex, synchronous communication bus, and only occupies four wires on the chip pins, saving the chip pins. SPI is widely used in circuit systems in master-slave mode. I anal...
The first two review articles talked about setting up the development environment. Since they were not successful, from the installation log, in the final stage of the installation, the files will be ...
What is RTT?RTT (Real Time Transfer) is a technology used to interact with users in embedded systems. It combines the advantages of SWO and semihosting and has extremely high performance.
Using RTT, y...
The high bandwidth and low cost of wireless WLAN are the access technologies for high-speed wireless networking that meet this huge demand, making more and more areas provide wireless WLAN access serv...
Looking for some documents related to bluenrg-lp bluetooth
Does ST have some documents on Bluetooth application circuit design and layout, as well as some related matching circuit debugging, antenna d...
With the rapid development of mobile Internet and Internet of Things, and the emergence of more and more smart devices, there will be great communication needs in various fields such as AR/VR, ultra-h...
The company today announced the launch of the TB9044FNG, a general-purpose system power IC for automotive applications with multiple outputs that enables functional safety . Sample shipments start to...[Details]
The serious light decay problem of LED street lamps needs to be solved from the fundamental point of LED heat dissipation technology . At present, the growth rate of LED street lamps in China ...[Details]
Stanley analyst Katy Huberty expects Apple to spend nearly $19 billion on car research and development this year. By comparison, Huberty said the entire auto industry spends $80 billion to $100 billi...[Details]
On March 19, the "Solar Thermal Power Engineering Design Research Center" jointly established by China Electric Power Engineering Consulting Group Corporation (hereinafter referred to as China Electri...[Details]
On February 4, according to foreign media insideevs, Canada's Hydro-Québec company recently stated that it will sell the solid electrolyte developed by Nobel Prize winner John B. Goodenough and his p...[Details]
Today’s high-end test equipment has reached an astonishing level of capabilities. Take LeCroy’s latest LabMaster 10Zi series oscilloscopes with up to 60 GHz of real-time bandwidth and Agilent’s Infini...[Details]
In terms of reading display mode, clamp ammeters include pointer type and digital type; in terms of measuring voltage, there are low-voltage clamp meters and high-voltage clamp meters; in terms of fu...[Details]
The results show that non-volatile (NV) SRAM is the most secure memory for storing secure data. By using DES or Triple DES to encrypt memory, you can establish an encryption boundary so that secure i...[Details]
In the existing video surveillance projects, more and more companies have chosen IP surveillance systems. Some of them are new projects that directly adopt IP video systems; some need to transform ...[Details]
1. Why can't the instrument be calibrated immediately after it is put into use? Answer: This is because: within 24 hours of the cold machine being put into operation, the indication is abnormal. One d...[Details]
Recently, SEMI (Semiconductor Equipment and Equipment International) released the "North American Semiconductor Equipment Market Data Billing Report for September". Semiconductor equipment manufactur...[Details]
The year 2017 has become history in the blink of an eye. Looking back at the past year, China's household photovoltaics have shown explosive development in the motherland, which can be called the f...[Details]
NXP Semiconductors NV (NASDAQ: NXPI) announced that its second-generation RFCMOS radar transceiver family has entered production. The TEF82xx is the next generation of the TEF810x, which has been mar...[Details]
The proximity sensor has a light-emitting circuit that emits pulse-modulated infrared light, and a receiving circuit that uses a filter to detect only the required frequency components, thereby avoid...[Details]
Power technology
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