Recently, in the " RF Technology Study Club " section, I discovered that Qorvo has launched two new power management IC (PMIC) products - ACT85610 and ACT86600.据说，这两款芯片可显著提升企业和云计算系统的电源管理状态。新款产品高度集成且可编...
The Art of Software Debugging mainly describes how to use methods and debugging tools to automatically detect bugs in programs before customers complain. It focuses on the four core links of problem r...
[Ask if you don't understand] The TPS3802 chip is selected as the reset chip. The manual says that the reset time is 400ms (meets the requirement). But this 400ms is the delay implemented inside the c...
I am designing a small digital data acquisition instrument recently, which includes the commonly used 0-10V voltage measurement and 0-20mA current measurement. In the past, I have always used such a c...
On January 6, Semiconductor Manufacturing International Corporation issued an "Announcement on Withdrawal from OTCQX (Over-the-Counter Market in the United States)". The announcement stated that the ...[Details]
On December 28, the largest charging and swapping station in Southwest my country, Sinopec Bihao Large Charging and Swapping Station, was officially put into operation in Chengdu.
The stat...[Details]
The cartridge bottle is also known as a borosilicate glass sleeve for pen-type syringes. The front of the bottle is equipped with an injection needle protected by a rubber seal, the bottle mouth is s...[Details]
In analog/digital conversion, it is ideal to be able to transmit digital data using the least amount of wires. Sometimes, an analog/digital converter that outputs serial data can be used, which is ...[Details]
In 2021, Xiaomi, which just took the second place in global smartphone shipments, has surpassed Apple and now seems to be only 2 percentage points behind Samsung, the world's number one. But at prese...[Details]
At the end of August, with the successful conclusion of the Cape Town Solar and Battery Energy Storage Exhibition in South Africa and the South American Smart Energy Exhibition, JA Solar's flagship en...[Details]
;lcd display program
RS BIT P2.6
R_W BIT P2.5
ENABLE BIT P2.7
LCDDATA DATA P1
;******************************************
ORG 0000H
AJMP MAIN
;ORG 000BH
;AJMP I...[Details]
Recently, iQOO launched a new product in the entry-level U series, iQOO U5. This product has a larger battery and a thinner body. As a new product in the thousand-yuan price range, how is the ...[Details]
MEMS technology has developed along with the development of semiconductor integrated circuit micro-machining technology and ultra-precision mechanical processing technology. It has opened up a new te...[Details]
The minimum system of a single-chip microcomputer refers to the circuit system composed of the minimum devices required to make the single-chip microcomputer run. If the minimum system you build is u...[Details]
At present, the refrigeration industry generally uses R22 refrigerant. This refrigerant not only has a significant destructive effect on the ozone layer, but also has a significant greenhouse effec...[Details]
The iPhone 12 series has been considered by the outside world to be the product with the biggest changes in Apple in recent years, and the product is expected to be upgraded in many aspects. It ...[Details]
Analyze and interpret the Bootlaoder written by Chenmingji for Zhou Ligong's development board EasyARM LPC2210 development board.
1. Variable (constant) declaration
First declare
the ...[Details]
With the user's demand for multi-core collaboration of microprocessors, higher integration of peripherals, lower heat dissipation and lower overall system cost, TI has launched a new generation of lo...[Details]
In recent years, the development of technologies such as AI, IoT, and 5G, as well as the widespread deployment of smart terminal devices, has led to a geometric growth in the amount of data. As mor...[Details]
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