My boss asked me to modify a board. Change a direct-insert capacitor to a surface-mount one. There is only a PCB, no schematic diagram.
The original direct-plug capacitor is connected to the blue wire...
Event Description
From December 12 to December 31, 2019, watch the TI training course highlights, record your thoughts and gains, or comment on the video in the video comment area , and reply with a s...
25. Which peripherals can the CLA access directly? The following shows the peripherals that the CLA can access on the 2803x and 2805x. Additional peripherals are available on some devices. Please refe...
CPU Overview Internal bus A typical CPU consists of an arithmetic unit, a logic controller, registers and other devices, which are connected by an internal bus. The difference between internal bus ...[Details]
In view of the problem that there are many types of wireless communication protocols and various networking methods in the perception layer of the Internet of Things, this paper adopts the 32-bit...[Details]
A spectrum analyzer is an instrument used to display the amplitude of a signal in the frequency domain. It is nicknamed "RF multimeter" in the RF field. In the RF field, traditional multimeters canno...[Details]
On February 24, the Shanghai Regulatory Bureau disclosed the basic information of the coaching filing of Tailing Microelectronics (Shanghai) Co., Ltd. (hereinafter referred to as Tailing Microelectro...[Details]
1. Overall design
FT870B is a
PWM
controlled, efficient constant current
LED driver
IC
that can operate normally at an input voltage of 15~500V, with a fixed ...[Details]
The total investment of Weijing Energy Storage Zinc-Iron Liquid Flow Battery Project is 4.2 billion yuan, covering a total area of 830 mu, and is the largest zinc-iron liquid flow battery production...[Details]
Coolpad launched a mid-range model Coolpad Cool in Nepal this week, equipped with MediaTek Helio P60 chip, rear rectangular quad-camera including Samsung GM1 sensor, front 25MP punch hole camera...[Details]
Variable frequency speed regulation systems are widely used in industrial production of various small and medium-sized enterprises. This is all thanks to the fact that we can provide precise speed ...[Details]
In recent years, with the development of laser rapid manufacturing technology, the direct manufacturing of metal solid parts by laser coaxial powder feeding layer by layer cladding has become a resear...[Details]
1
Energy saving
Renovation analysis
1.1 Power supply status
In order to avoid various losses during the transmission process and the adverse effects on electrical equipment caus...[Details]
On August 18, ArcSoft stated on an interactive platform that a small batch of prototypes of the company's lens-type under-screen fingerprint solution have been produced, and the quality and other asp...[Details]
According to industry sources, ASE has won a large number of Wi-Fi SoC orders from Qualcomm and MediaTek with its unique aQFN technology, and is actively seeking additional supply of related packagin...[Details]
introduction
As one of the ways to achieve high-level autonomous driving, V2X (vehicle-to-everything) includes various application communication scenarios such as vehicle-to-vehicl...[Details]
Intel's European capacity expansion plan has taken another step forward. The first batch of equipment has officially entered Fab 34 in Leixlip, Ireland, and is expected to be officially launched in 2...[Details]
The servo press is a high-precision, high-efficiency mechanical press equipment, which is widely used in the automotive, electronics, home appliances, packaging and other industries. The moving pos...[Details]