RF316-05SP1-01BR2-1000

       Lenovo has been warming up for the Savior Y90 gaming phone recently. Lenovo has also released the internal cooling of the Y90 phone. The phone uses a dual-fan + dual-radiator fin design, which...[Details]

/ //********************************************************** //********************This function is used to implement*************************** //**led1 is on led1 is off                        ...[Details]

The 2019 C3 Security Summit was held in Chengdu. As the most influential closed-door high-end summit in the cybersecurity industry, domestic and foreign cybersecurity experts, government leaders, and...[Details]

      According to current leaks, iQOO Neo5s is an iterative model of iQOO Neo5 that has been replaced with Qualcomm Snapdragon 888 chip, with stronger performance. And from previous preheating, it w...[Details]

Overview The USB Type-C to audio + fast charging chip CH226 is mainly aimed at the problem of using headphones while charging mobile phones with Type-C headphone interfaces. The single chip ha...[Details]

Mica capacitor: CY-OA nominal capacity: 10-43P Rated DC voltage: 200V Maximum reactive power: 5 (Var) Capacitance temperature coefficient: +-200*10 (-6) / C Capacitance temperature stability:...[Details]

When a product requires a segment LCD display, if an MCU without an LCD driver is used, an external LCD driver IC is required, which increases the cost and PCB area. In fact, many small projects, such...[Details]

After rapid development in recent years, autonomous driving has entered a slow ramp-up period from various technological breakthroughs at the beginning. The reasons for this slow pace are mainly conc...[Details]

The three major A-share indices rose collectively today. The Shanghai Composite Index closed up 2.18%, regaining the 3,600-point mark and closing at 3,608.34 points, a new high in more than five year...[Details]

Purdue University is working with the Indiana Department of Transportation (INDOT) and other partners to develop a technology that could one day allow electric vehicles to charge while driving on hig...[Details]

Supercapacitors and batteries are both energy storage carriers, but they have different characteristics. Supercapacitors store energy by separating positive and negative charges through a medium, w...[Details]

The installation and debugging of PLC control systems involve various tasks, and can only be carried out in sequence, one link after another. Any carelessness will lead to debugging failure, which ...[Details]

Today i installed and set the tftp,because i may use this tool to download your kernel and filesystem image to my target board. process： sudo -i 1、Install tftpd and related packages.       # apt-...[Details]

In the first half, we talked about oscilloscope triggering overview and pulse width triggering. The second half will focus on: delayed triggering and noise suppression and hysteresis. Let’s get “tr...[Details]

javascript :resizepic(this) border=0 onmousewheel="return bbimg(this)" The circuit principle of the automatic hand-washing machine is shown in Figure 1. The 220V AC circuit is stepped down ...[Details]