Web Time Clock”>Managing employee time is major concern to modern business world. In the past, there were several disconnected components in time tracking, and an effective centralization of accumulated time data was a mess. With technological advances, today’s business has effective centralized tracking employee time system, which is a combination of hardware and software facilities. Time tracking now means keeping log of all big and small actions and assignments completed in any given periods of time. Time tracking automatically reduces overhead in other areas like payroll, processing or tracking employee productivity. A fully equipped time tracking software allows an employer to monitor the activities of employees on different projects. A software solution (like the one from WorkExaminer.com) designed for tracking employee time allows you accurately record billable hours and make necessary modifications in workflow for greater productivity. Employee time tracking and management software has different applications. If you hire out employees to a third party and bills the party based on human hours spent, you can give make accurate bills by reporting the human hours. Many businesses have special requirements in the area of security. There is employee tracking software available that has the capability of fingerprint verification. This feature helps an employer make sure that a staff member is actually on site when they log in. While these systems can be more expensive than other types of employee time tracking software, they provide important security confidence. Such applications work very simply. Rather than a password, staff members can only log in by fingerprint. The log in procedure involves an employee entering their username, followed by a fingerprint rather than a password. Special readers are generally attached to each personal computer using a USB connection and additional software is needed as well. If not all employees are required to use this extra security measure, these systems can generally be designed to accommodate that. One fingerprint reader can often be used to log in more than one staff member.
A number of other issues can also be addressed by employee tracking software. When employers wish to monitor the work activity of staff members, these programs can help them do this without the employee’s knowledge. Some applications will take random screenshots of the computer screens of staff members. These screenshots can either be saved or they can be viewed by managers using computers at another location and can be viewed in real time. The programs that staff members are using can be monitored as well. Some applications can generate automatic reports on all employees, or just a single worker. Key stroke recording is another valuable feature. Every key that a staff member presses can be logged for future examination, or can be seen in real time as well. Even the files and folders that workers open can be detected and monitored. If a particular staff member has a weakness for instant message chatting that is not related to the work environment, these chats can be recorded and monitored.
Web Time Clock
ON Semiconductor vice president of sales Lin Jianming China: the near future, sales of mobile phones and adapters will be completely separate, which will pose a mobile phone side of the test charge.Dell Inspiron 6000 battery
Lin Jianming: If there is no perfect internal overcharge protection circuit, the battery will overcharge may cause an explosion of serious consequences.
Charging the phone interface, over-voltage is undoubtedly the most dangerous. Poor quality in the adapter, failure or user error then a different device adapter can happen. In general, your phone charge management IC can control the charge current and voltage, to maintain the security charge the battery. However, if the rated current of the input voltage is too high while charging, over charging management circuit can withstand value, the circuit components will be adjusted because of charge-off or burned out of control power and role. The worst case, at this time if the user also uses low-cost lithium batteries, could not complete overcharge protection circuit, the battery will overcharge may cause serious consequences of such an explosion. To this end the provisions of the phone in YD/T1591-2006 in the side to contain over-voltage protection circuit to prevent such from happening. Overvoltage protection (OVP) circuitry detects over-voltage fault conditions, the detection circuit will be switch off, disconnect the phone and the adapter output.DELL Latitude E6400 Battery
Power Management Products National Semiconductor Senior Application Engineer Zhongjian Peng: charge management circuit functions normally charge by the management of single chip (Charger IC), or integrated charge-management functions of power management chip (PMU) to achieve. Rechargeable lithium battery management circuitry to support features for the trickle charge, constant current charging, constant voltage charging of the three charging process, and should have protection mechanisms to prevent overheating. Advanced charge management circuit also should have the input voltage over-voltage protection function. The protection of the safety of the product itself is very important. Some unqualified charge management circuit, often lack the protection of the design, the circuit itself may cause damage to the system overheating, or even more serious security issues.ACER TM00741 Battery
MPS Marketing Director Yuan Wenlin Asia: a new generation of rechargeable IC PMU have in addition to charging function through the highly integrated hardware to achieve high reliability, but also should have OVP (overvoltage protection), OCP (overcurrent protection) , NTC function, both a high input voltage, small size and simple external circuit. USB charger for battery management IC should be consistent with low standby power / charge current programmable switching / charging mode multiple input / can set the input power charger or USB port, and automatically charge the battery and cell phone distribution work be current; and in accordance with standard USB port of the limit.
Excellent cost-effective chip Recommended
Power Integrationss primary regulator device, such as LinkSwitch, can maintain the electrical insulation, and does not require optical isolators in the case of feedback to provide precise output voltage. This can reduce costs, help design a smaller charger, while maintaining the necessary security clearance.
The latest LinkSwitch-II products with accurate voltage control, can be very accurately simulated USB port. In addition, the products include cable drop compensation, so regardless of cable above the extent of the loss of current, voltage can be kept constant.Sony VGP-BPS8 Battery
LinkSwitch-II 5% voltage accuracy, current accuracy of 10%, for the adapter and charger is ideal. Also, it requires 20 components to build a complete AC power, which saves the cost of components itself, but also saves production time, assembly and inventory costs. “In China, labor costs have increased to around 0.003 U.S. dollars each component cost, for small patchy resistance and capacitor, in the cost of Shangzhangfuduo Gengda.” Doug Bailey of Road.
MPS full range of battery charging chips are produced using high pressure technology, have a minimum 20V, maximum 28V of voltage, and have been integrated over-voltage protection and meet the low standby power requirements. To comply with USB OTG low standby power requirements, a new generation of MP-2605X series also will reduce the standby current to 40uA, and increase the reverse input voltage protection (-16V) function, following the industry MPS charge chips widely used:
MP2605 standard charge applies to all chip general hand-held portable devices; MP26056 support USB / adapter pair of input interface for USB interfaces need to charge the portable device; MP2607 built pwr path, can be automatically assigned to charge the battery and the phone work current required for high-end hand-held portable devices such as smart phones, GPS navigation, PDA applications.
“Based on customer feedback, they are using MPS of charge chips, the great majority Yin Wei cost considerations Ercai Yong PMU / single chip charge management, but only to find defects line charge account all Ke Fan Xiu back the number of more than 20%, but cause the overall cost increase; but wants to be using external components to enhance the safety factor PMU, the additional cost and board area, also makes the industry difficult to sustain. At this point if the use of MPS battery charging chip, cost and product quality can be strikes a balance. “Yuanwen Lin said.
TIs bq24070 series and bq24032A series provides a separate charge path and system power path, effectively prevent the repeated charge and discharge system problems, battery life is greatly extended; resolve the cell phone a full charge the battery consumption issues began to extend the standby time 10 ~ 20%; effectively prevent the system out of control due to CPU crash and the risk of charge, to prevent the result of external pressure and breakdown voltage over the issue, greatly increasing the reliability of the system; eliminates the additional over-voltage protection, and path switching MOSFET and Schottky diode, reducing total system cost. The adapter current consumption in the system and charge redistribution between the automatic on-demand, using a small adapter, but greatly accelerated the charge time and reduce costs while improving the user experience.Acer Aspire 5000 battery
“TI advocates the path of dynamic power management in battery power management applications has been recognized by customers, such as dual-port (USB, AC adapter input, respectively) linear charge management chip bq24032A series, single-port bq24070 Series (USB, AC adapter to share an input), “Zhang was said.
ON Semiconductor has introduced a series of overvoltage protection chip. AC adapter for wall charging plug the NCP347/348, can provide up to 2A of charge mobile phone current and voltage transients up to 28V fault protection; NCP360 and NCP361 USB interface, suitable for positive over-voltage protection controller, with very low 35A current consumption to meet USB standby requirements, NCP361 also has a current limit function; to meet the cell phone charger / power supply to accessories such as the demand for bi-directional current control, ON Semiconductor also forthcoming NCP370, provide 28V overvoltage protection and adjustable current limit.
SGM4054 as St Microelectronics state management in charge introduced the first product has now passed the test in a variety of applications and high-volume applications, the main features include: programmable charge current up to 800mA, high-capacity battery can achieve the fast charge; heat calibration can prevent constant current, constant voltage operation mode, the battery overheating and improve the safety of consumer products; by USB directly to a single battery charge, to meet the multi-product compatibility; with charging indicator, providing the user identification information; 1% charge precision, to ensure battery life; low shutdown current of 25A, promote the effective utilization of power; own 2.93V trickle charge threshold, rechargeable lithium battery can be fully consistent with the standards process (trickle charge, constant current charging, constant voltage charged off recognition); with automatic recharge feature, to provide sufficient energy. Follow-up will launch high-pressure, high charging current of charge management chip, to meet the new demand for mobile phone application for more power.ACER AS07B72 Battery
National Semiconductor for different applications-rich charge management solution. A single chip charge management chip (LM3658), support for USB, AC-DC regulator of two inputs, and have overheating protection. There are many highly integrated power management chip (PMU) has well-integrated charge-management functions. Such as GPS, PMP designs PMU LP3913, the integrated support for USB, AC-DC regulator of two input and support of the charge current path management snap. There are many applications designed for mobile phones PMU as LP3919, more up to 28V overvoltage protection.
Cloud systems are fast becoming popular with businesses across the world because of their cost and time cutting services. Cloud vendors (Google, Amazon etc) upload a host of applications onto their clouds and when users connect to the service remotely, these applications are available for instant use saving the user the time and money it would usually cost to install such applications on their own device.
This article explains the advantages of using cloud systems, how you can use cloud systems when it comes to contract management and finally, what to look out for in terms of risk.
The advantages of cloud systems
Clouds, in the computing world, are basically massive external hard drives which you dont have to carry around. By uploading work to an internet cloud, you can access that work from any internet connecting device. You cant lose a cloud like you can lose a USB pen drive, so youre saved files are even more secure.
Ever tried opening a MS Word 2007 document on a computer that only supports MS Word 2003? The document is unreadable by the outdated software and displays what looks like a page of Egyptian hieroglyphics. Most sophisticated cloud vendors have preloaded the latest software onto the cloud, allowing users to view any document and manipulate it online.
You should always backup your work on a disc!
How many of us actually follow this advice? Still, when we spill a fizzy drink on our laptops and kill the machine, we expect the techs at the store to retrieve all our important documents. Unfortunately this isnt always achievable. If youre work is saved to the cloud in the first place, then a fizzy drink spillage or virus infection cant affect your treasured files. Your hardware may be lost but at least your work is safe in the cloud.
By saving your files to a cloud service, youre using up less memory space on your PC/laptop. This will allow the processor to perform smoother and faster. Consequently, you could purchase a machine which has very little memory space, saving you a dramatic amount of money again.
Cloud systems and contract management
Contract management can be made much easier by using a cloud based system. No longer will you need to snail mail and fax paperwork for signatures and this again, saves money as well as time. Contract expiry dates can be viewed quickly, adjustments can be made in minutes and the contract can be viewed instantly by all parties involved.
Cloud based contract management allows deals to be closed, fast. Traditional sale cycles can drag on with the amount of back-and-forth paper-trailing. By uploading all areas of a contract to the cloud, the sale time can be chopped into fractions freeing up more time for even more sales.
E-signatures allow for contracts to be signed without the need for a pen and a piece of paper. The Electronic Signatures in Global and National Commerce Act (ESIGN) 2000, means these e-signatures are as legally binding as a handwritten trademark. User authentication is based on passwords, e-mails, IP addresses and even more. Its all very secure.
E-signatures speed up your selling but also speed up your customers buying. These customers will be happier with the quick system and this can only have a positive effect on your business.
Deals can be completed entirely in the cloud now and this could potentially multiply your sales by more than double. Once you have the hang of using the cloud to negotiate contracts, your business will benefit from the initial advantages of cloud systems discussed earlier, but also the fantastic platform they provide for contract management.