-
ViewSonic has announced the launch of a new monitor, the VX2771-HD-PRO. The ViewSonic VX2771-HD-PRO has a 27-inch three-sided micro-frame design, a 16:9 golden display ratio and Full HD 1080P display...[Details]
-
Foreign media reported that OnePlus founder and CEO Liu Zuohu revealed that OnePlus is developing a smart watch. Liu Zuohu said that OnePlus is working closely with Google to develop a bette...[Details]
-
1. Instrument model: Agilent E4403B spectrum analyzer; 2. Fault description: Power-on self-test error ①LO UNLOCK ② Reference Frequency Error; 3. Whole machine inspection: a) After testing, it was...[Details]
-
Recently, Italian surgical
robot
company Medical Microinstruments, Inc. (hereinafter referred to as MMI) officially announced that it has completed a $110 million (about 800 million RMB) Se...[Details]
-
Timer/Counter 1 (16-bit) has normal mode, CTC mode, fast PWM mode, phase correction PWM mode and other operating modes. 3. Fast PWM mode (needs to use two pins OC1A and OC1B) Prerequisite: Set th...[Details]
-
In recent years, the communication industry has developed rapidly. With the widespread application of high-tech, mobile communication technology has also accelerated its pace, and higher requiremen...[Details]
-
Gionee M30 has been officially released. Positioned as a business smartphone, this phone is equipped with a giant 10,000 mAh battery and has 25W fast charging. The Gionee M30 has a tougher ...[Details]
-
On June 25, He Xiaopeng, Chairman of Xpeng Motors, shared his experience of FSD V12.3.6 and Waymo in California, USA. He said that he was very impressed by the great progress of FSD in a few months...[Details]
-
Apple's iOS device store Apple Support App recently updated to version 4.4.2, which improved performance and compatibility with iPad mini 6. Another important change in this app is that you can see t...[Details]
-
1. Off-circuit detection This method is performed when the IC is not soldered into the circuit. Generally, a multimeter can be used to measure the forward and reverse resistance values betwee...[Details]
-
In today's world of mixed-signal systems, many applications require the measurement and processing of a large number of analog signals, including but not limited to voltage, current, temperat...[Details]
-
Troubleshooting retention time drift
There are two different situations when retention time is not reproducible: retention time drift and retention time fluctuation. The former refers to the ch...[Details]
-
1 Introduction
This data acquisition system uses a hard interrupt mode. By programming the 8254 timer and 8259 interrupt controller on the KH-9300 board to trigger interrupts and count external...[Details]
-
It is predicted that the global semiconductor industry will grow by about 12% in 2021, while the storage technology growth rate will reach 19%, and the output value will reach US$146 billion, includi...[Details]
-
Universal Input Voltage Adapter Circuit : 12W, 12V, 1A, 85–265 VAC Input Flyback Power Supply Circuit
...[Details]