[i=s] This post was last edited by Cheng Qiuxiang on 2019-1-22 10:40 [/i] What voltage regulator chips can output 6.4-6.5v? Input voltage 9v-12v, output current 2a, excluding voltage regulator diodes....
Temperature measurement is required in many places. When designing a temperature telemetry system, it is usually necessary to use a battery-powered, extremely low-power module. There are many traditio...
Today, when I was drawing PCB with AD17, I changed a component package. Unfortunately, the "spacebar" was invalid. However, nothing can be used on the schematic diagram. It doesn't work on the PCB. Mo...
TMS320F28335 belongs to the TMS320C2000 digital signal controller (DSC) series. The C28x series in TI is DSC. The previous products were all fixed-point DSPs, while the F2833x series to which TMS320F2...
The first discussion post is shown in Figure 1. A PMOS tube-involved overvoltage protection circuit uses a voltage regulator tube VT1 to stabilize the voltage at 5.1V. This way, the overvoltage protec...
What are the precautions for using a precision torsion balance? A precision torsion balance is a type of teaching instrument and a precision measuring tool. There are many issues that need to be paid ...[Details]
Meizu launches the Meizu 18 Chinese White Dolphin Rare Edition Recently, Meizu announced the launch of the Meizu 18 Chinese White Dolphin Rare Edition, which is a special gift for ocean lovers. Bot...[Details]
In ATMEL's 89S51 series, 89S51 has the same function as 89C51. Command compatible. HEX programs can be used directly without any conversion. 89S51 only adds a watchdog function than 89C51. For other ...[Details]
A few days ago, GAC Automobile's new high-end pure electric luxury brand series model Hyper GT was officially unveiled at the 2023 Shanghai Auto Show . As if traveling through the future world, Hyper...[Details]
With the continuous development of modern science and technology, electronic products are constantly updated. The widespread use of single-chip microcomputers makes the design of current electronic...[Details]
On February 22, Fudan Microelectronics issued an "Announcement on the Reply to the Shenzhen Stock Exchange's Letter of Concern", providing detailed explanations on the acquisition of 32.43% of the eq...[Details]
Smart Manufacturing Network News: With the continuous acceleration of China's industrial transformation and upgrading, as well as the rapid development of new-generation information technologies such...[Details]
According to news on March 22, at the GTC 2023 held by NVIDIA, NVIDIA announced that it had reached a cooperation with BYD. NVIDIA said that starting next year, BYD will use the NVIDIA Drive Orin h...[Details]
A few days ago, Redmi officially announced the release date of the Redmi K50 series. Now, it is reported that a number of other products will be launched at the event on March 17, and executive Lu We...[Details]
Jiwei.com reported on March 22 that Xiaomi officially announced today that it will hold a spring conference on March 29. The theme of the conference is "Endless Life". It is expected to bring new pro...[Details]
Smart clothing can measure breathing and heartbeat
Omsignal's new smart clothing integrates a detector that can detect the wearer's health status. The smart clothing can track heart rate, br...[Details]
Gearbox is a very common component in mechanical equipment. How to ensure its normal operation is of great significance to the safe and reliable operation of the entire system. Due to the friction bet...[Details]
Systick is a unique system clock in STM32 Systick has two functions: 1. Can generate accurate delay; 2. A separate clock beat can be provided to the system. General delay procedure: DELAY(N) { fo...[Details]
“We believe that opening up more spectrum for Wi-Fi in the 5GHz band will have a profound impact on many industry segments, and we applaud the FCC’s actions.” – Curtis Schmidek, Vice President of Mar...[Details]